1 2014-07-25 Edward Smith-Rowland <3dw4rd@verizon.net>
3 Implement N4051 - Allow typename in a template template parameter
4 * parser.c (cp_parser_type_parameter_key): New funtion;
5 (cp_parser_token_is_type_parameter_key): Ditto;
6 (cp_parser_type_parameter): Look for type-parameter-key for all versions
7 but pedwarn for less than cxx1z.
9 2014-07-17 Paolo Carlini <paolo.carlini@oracle.com>
12 * call.c (standard_conversion): Use resolve_nondeduced_context
13 for type_unknown_p (EXPR) && TREE_CODE (TO) == BOOLEAN_TYPE.
15 2014-07-17 Paolo Carlini <paolo.carlini@oracle.com>
18 * parser.c (cp_parser_tokens_start_cast_expression): Return -1
21 2014-07-15 Jason Merrill <jason@redhat.com>
24 * decl2.c (maybe_emit_vtables): Return true for -fuse-all-virtuals.
28 * call.c (is_std_init_list): Don't check CLASSTYPE_TEMPLATE_INFO.
29 * class.c (finish_struct): Reject invalid definition of
30 std::initializer_list.
32 2014-07-15 Paolo Carlini <paolo.carlini@oracle.com>
34 * call.c (convert_like_real): Call print_z_candidate and inform only
35 if permerror returns true.
37 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
39 * class.c (build_clone): Do not clear assembler names of
41 * decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
42 * cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
43 as a special case return sizeof (struct tree_decl_non_common)
45 (cp_common_init_ts): Do not initialize NAMESPACE_DECL;
46 initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
47 * cp/cp-tree.h (tree_template_decl): New structure.
48 (cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
49 (union cp_lang_tree_node): Add template_decl.
50 (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
52 2014-07-14 Jason Merrill <jason@redhat.com>
56 * pt.c (instantiate_decl): Don't check defer_ok for local class
59 2014-07-14 Jakub Jelinek <jakub@redhat.com>
62 * cp-tree.h (LITERAL_ZERO_P): Define.
63 * parser.c (cp_parser_parenthesized_expression_list): Add
64 want_literal_zero_p argument, if true, for literal zeros
65 insert INTEGER_CSTs with LITERAL_ZERO_P flag set.
66 (cp_parser_postfix_expression): Adjust
67 cp_parser_parenthesized_expression_list caller, handle
68 -Wmemset-transposed-args.
69 (literal_zeros): New variable.
71 2014-07-13 Jason Merrill <jason@redhat.com>
74 * semantics.c (is_instantiation_of_constexpr): Return true for
75 defaulted functions, too.
76 (explain_invalid_constexpr_fn): Only use
77 explain_implicit_non_constexpr if !DECL_DECLARED_CONSTEXPR_P.
78 * method.c (explain_implicit_non_constexpr): Pass
79 DECL_INHERITED_CTOR_BASE to explain_implicit_non_constexpr.
82 * decl.c (check_initializer): Don't finish_compound_literal
83 on erroneous constexpr init.
86 * tree.c (bot_replace): Only replace a dummy 'this' parm.
89 * decl.c (create_array_type_for_decl): Only check for auto once.
92 * call.c (build_list_conv): Don't try to build a list of references.
94 2014-07-13 Edward Smith-Rowland <3dw4rd@verizon.net>
96 PR C++/60209 - Declaration of user-defined literal operator cause error
97 * parser.c (cp_parser_operator): Fold treatment of strings
98 and user-defined string literals. Use the full string parser.
99 (cp_parser_string_literal): Add flag to not look for literal operator.
101 2014-07-11 Jason Merrill <jason@redhat.com>
105 * call.c (build_conditional_expr_1): Avoid reading freed memory.
107 2014-07-11 Paolo Carlini <paolo.carlini@oracle.com>
110 * call.c (build_user_type_conversion_1): Copy LOOKUP_NO_NARROWING
112 * decl.c (check_initializer): Don't call check_narrowing here,
113 set LOOKUP_NO_NARROWING.
114 * typeck2.c (digest_init_r): Likewise.
116 2014-07-10 Jason Merrill <jason@redhat.com>
119 * semantics.c (reduced_constant_expression_p): Handle CONSTRUCTOR.
123 * decl2.c (mark_all_virtuals): New variable.
124 (maybe_emit_vtables): Check it instead of flag_devirtualize.
125 (cp_write_global_declarations): Set it and give helpful diagnostic
126 if it introduces errors.
127 * class.c (finish_struct_1): Check it.
128 * decl.c (grokdeclarator): Clear virtualp after 'virtual auto' error.
130 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
133 * decl.c (grokdeclarator): Adjust error messages about 'explicit'
134 outside class declaration, in friend declaration, and neither on
135 constructor nor conversion operator.
137 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
141 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
142 cv-qualifiers of function types.
144 2014-07-09 Andrew Sutton <andrew.n.sutton@gmail.com>
145 Paolo Carlini <paolo.carlini@oracle.com>
148 * parser.c (cp_parser_tokens_start_cast_expression): Return 0 for
151 2014-07-07 Paolo Carlini <paolo.carlini@oracle.com>
153 * class.c (check_for_override): Wrap the 'final' and 'override'
154 keywords in %< and %>.
156 2014-07-06 Marek Polacek <polacek@redhat.com>
159 * cp-tree.h (DECL_ARRAY_PARAMETER_P): Define.
160 * decl.c (grokdeclarator): Set DECL_ARRAY_PARAMETER_P.
161 * typeck.c (cxx_sizeof_expr): Warn when using sizeof on an array
164 2014-07-02 Paolo Carlini <paolo.carlini@oracle.com>
166 * pt.c (convert_template_argument): Use inform instead of error in
169 2014-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
174 * parser.c (cp_parser_userdef_string_literal): Take a tree
176 (cp_parser_string_literal): Don't hack the token stream.
178 2014-06-30 Jason Merrill <jason@redhat.com>
182 * decl2.c (maybe_emit_vtables): Mark all vtable entries if
184 * init.c (build_vtbl_address): Don't mark destructor.
185 * class.c (finish_struct_1): Add all classes to keyed_classes
189 * pt.c (type_dependent_expression_p): Check BASELINK_OPTYPE.
192 * mangle.c (decl_mangling_context): Look through a TEMPLATE_DECL.
194 * decl.c (build_ptrmemfunc_type): Don't give a PMF RECORD_TYPE
195 TYPE_BINFO or TYPE_LANG_SPECIFIC.
196 * cp-tree.h (TYPE_PTRMEMFUNC_FLAG): Use TYPE_LANG_FLAG_2.
197 (TYPE_PTRMEMFUNC_P): Don't expect TYPE_LANG_SPECIFIC.
198 * typeck.c (build_ptrmemfunc_access_expr): Don't use lookup_member.
199 * pt.c (unify): Also check whether the argument is a PMF.
201 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
204 * parser.c (cp_parser_tokens_start_cast_expression): In C++11
205 a '[' can also start a primary-expression.
206 (cp_parser_cast_expression): Parse a cast-expression only tentatively
207 when cp_parser_tokens_start_cast_expression returns -1.
209 2014-06-30 Jason Merrill <jason@redhat.com>
212 * pt.c (unify_one_argument): Type/expression mismatch just causes
215 * semantics.c (simplify_aggr_init_expr): Remove remnants of
218 2014-06-30 Marek Polacek <polacek@redhat.com>
220 * cp-gimplify.c (cp_genericize): Don't instrument returns if the
221 function has no_sanitize_undefined attribute.
222 * decl.c (compute_array_index_type): Don't instrument VLAs if the
223 function has no_sanitize_undefined attribute.
225 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
228 * cp-array-notation.c (expand_sec_reduce_builtin):
229 Check that bultin argument is correct.
230 * call.c (build_cxx_call): Check for 0 arguments in builtin call.
232 2014-06-28 Jonathan Wakely <jwakely@redhat.com>
236 * typeck.c (check_return_expr): Lookup as an rvalue even when the
237 types aren't the same.
239 2014-06-27 Jason Merrill <jason@redhat.com>
242 * error.c (dump_template_bindings): Don't tsubst in a clone.
244 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
247 * semantics.c (finish_compound_literal): Revert r204228.
249 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
251 * parser.c (cp_parser_compound_literal_p): New.
252 (cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it.
254 2014-06-26 Jason Merrill <jason@redhat.com>
256 * parser.c (cp_parser_for_init_statement): Change range-for error
259 N3994 Ranged-based for-loops: The Next Generation
260 * parser.c (cp_lexer_nth_token_is): New.
261 (cp_parser_for_init_statement): Allow "for (id : init)".
263 2014-06-26 Teresa Johnson <tejohnson@google.com>
265 * class.c (dump_class_hierarchy): Use saved dump files.
266 (dump_vtable): Ditto.
269 2014-06-26 Adam Butcher <adam@jessamine.co.uk>
272 * parser.c (cp_parser_elaborated_type_specifier): Only consider template
273 parameter lists outside of function parameter scope.
275 2014-06-25 Paolo Carlini <paolo.carlini@oracle.com>
279 * typeck2.c (process_init_constructor_record): Do not complain about
280 uninitialized const members, because within aggregate-initialization,
281 members without explicit initializers are value-initialized.
283 2014-06-25 Jakub Jelinek <jakub@redhat.com>
285 * semantics.c (finish_omp_clauses): Make sure
286 OMP_CLAUSE_LINEAR_STEP has correct type.
288 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
290 * class.c (check_methods, create_vtable_ptr, determine_key_method,
291 add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by
293 * cp-tree.h (lang_decl_ns): Add ns_using and ns_users.
294 (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns.
295 (DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL.
296 (DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT.
298 2014-06-24 Paolo Carlini <paolo.carlini@oracle.com>
301 * decl.c (grokdeclarator): Do not early check for operator-function-id
304 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
306 * class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
309 2014-06-24 Jakub Jelinek <jakub@redhat.com>
311 * parser.c (cp_parser_omp_for_loop): For
312 #pragma omp parallel for simd move lastprivate clause from parallel
313 to for rather than simd.
315 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
319 * decl.c (grokparms): Accept a single parameter of type 'void'.
321 2014-06-20 Jason Merrill <jason@redhat.com>
324 * call.c (add_function_candidate): Avoid special 'this' handling
325 if we have a ref-qualifier.
328 * call.c (build_over_call): Call build_this in template path.
330 2014-06-19 Jason Merrill <jason@redhat.com>
333 * call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND.
335 2014-06-18 Jason Merrill <jason@redhat.com>
338 * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for
339 ref-qualifier handling.
342 * pt.c (resolve_overloaded_unification): Preserve
343 ARGUMENT_PACK_EXPLICIT_ARGS.
345 2014-06-18 Jakub Jelinek <jakub@redhat.com>
347 * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq *
349 * cp-tree.h (cxx_omp_finish_clause): Adjust prototype.
351 2014-06-17 Jason Merrill <jason@redhat.com>
354 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P.
356 2014-06-15 Jason Merrill <jason@redhat.com>
359 * pt.c (check_valid_ptrmem_cst_expr): Fix for template context.
362 * tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.
364 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
366 * decl.c (grokvardecl): Fix pasto in previous patch.
368 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
370 * decl.c (duplicate_decls): Use set_decl_tls_model.
371 (grokdeclarator): Likewise.
372 * semantics.c (finish_id_expression): Check TLS only for
374 (finish_omp_threadprivate): Use decl_default_tls_model.
375 * decl2.c (get_guard): Likewise.
376 * call.c (make_temporary_var_for_ref_to_temp): Likewise.
378 2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
381 * decl.c (grokparms): Improve error message about void parameters.
382 * error.c (type_to_string): Fix aka cut off code.
384 2014-06-12 Jason Merrill <jason@redhat.com>
386 * call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
387 * cvt.c (type_promotes_to): Likewise.
388 * mangle.c (write_type, write_expression): Likewise.
389 (write_name, write_template_arg): Likewise.
390 (mangle_decl): Make alias based on flag_abi_compat_version.
391 Emit -Wabi warning here.
392 (finish_mangling_internal): Not here. Drop warn parm.
393 (finish_mangling_get_identifier, finish_mangling): Adjust.
394 (mangle_type_string, mangle_special_for_type): Adjust.
395 (mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
396 (mangle_guard_variable, mangle_tls_init_fn): Adjust.
397 (mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.
399 * call.c (build_operator_new_call): Remove -fabi-version=1 support.
400 * class.c (walk_subobject_offsets, include_empty_classes): Likewise.
401 (layout_nonempty_base_or_field, end_of_class): Likewise.
402 (layout_empty_base, build_base_field, layout_class_type): Likewise.
403 (is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
404 (layout_virtual_bases): Likewise.
405 * decl.c (compute_array_index_type): Likewise.
406 * mangle.c (write_mangled_name, write_prefix): Likewise.
407 (write_template_prefix, write_integer_cst, write_expression): Likewise.
408 (write_template_arg, write_array_type): Likewise.
409 * method.c (lazily_declare_fn): Likewise.
410 * rtti.c (get_pseudo_ti_index): Likewise.
411 * typeck.c (comp_array_types): Likewise.
413 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
415 * vtable-class-hierarchy.c: Update handling for section names
416 that are no longer trees.
417 * decl.c (duplicate_decls): Likewise.
419 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
422 * parser.c (cp_parser_init_declarator): Actually pass friend_p
423 to cp_parser_declarator.
425 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
428 * parser.c (cp_parser_using_declaration): Handle unscoped enums.
429 * name-lookup.c (validate_nonmember_using_decl): Adjust error
432 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
435 * parser.c (cp_parser_declarator): Add bool parameter.
436 (cp_parser_direct_declarator): Likewise, use it.
437 (cp_parser_member_declaration): Pass friend_p to cp_parser_declarator.
438 (cp_parser_condition, cp_parser_explicit_instantiation,
439 cp_parser_init_declarator, cp_parser_type_id_1,
440 cp_parser_parameter_declaration, cp_parser_exception_declaration,
441 cp_parser_cache_defarg, cp_parser_objc_class_ivars,
442 cp_parser_objc_struct_declaration, cp_parser_omp_for_loop_init):
444 * decl.c (grokdeclarator): Fix handling of friend declared in
445 namespace scope (g++.dg/parse/friend10.C).
447 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
449 * vtable-class-hierarchy.c: Use symtab_get_node (var_decl)
451 * optimize.c (cdtor_comdat_group): Fix handling of aliases.
452 (maybe_clone_body): Move symbol across comdat groups.
453 * method.c (use_thunk): Copy implicit section flag.
455 2014-06-09 Paolo Carlini <paolo.carlini@oracle.com>
458 * name-lookup.c (pushdecl_maybe_friend_1): Use comptypes.
460 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
462 * method.c (use_thunk): Use set_decl_section_name.
463 * optimize.c (maybe_clone_body): Use set_decl_section_name.
464 * decl.c (duplicate_decls): Likewise.
465 * vtable-class-hierarchy.c: Likewise.
467 2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
470 * class.c (check_field_decls): In C++11 mode do not reject
471 static data members and reference-type members in unions.
473 2014-06-05 Jason Merrill <jason@redhat.com>
476 * decl.c (check_initializer): Collapse a TREE_LIST here.
477 * typeck2.c (store_init_value): Not here.
479 2014-06-05 Richard Biener <rguenther@suse.de>
480 Paolo Carlini <paolo.carlini@oracle.com>
483 * cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework
484 handling of empty classes.
486 2014-06-04 Jason Merrill <jason@redhat.com>
488 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note
489 for noexcept and thread_local, too.
492 * decl.c (check_initializer): Maybe clear
493 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
495 2014-06-05 Richard Biener <rguenther@suse.de>
498 * typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing
499 warnings for accessing empty classes.
501 2014-06-05 Marek Polacek <polacek@redhat.com>
504 * parser.c (cp_parser_binary_expression): Warn when logical not is
505 used on the left hand side operand of a comparison.
507 2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
510 * typeck.c (cp_build_modify_expr): Handle array of characters
511 initialized by a string literal.
512 * decl.c (check_initializer): Handle parenthesized string literal
514 * typeck2.c (store_init_value): Remove redundant check.
516 2014-06-04 Jason Merrill <jason@redhat.com>
520 * cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
521 * semantics.c (simplify_aggr_init_expr): Not here, just copy it.
523 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
526 * cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
529 2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
533 * call.c (standard_conversion): Convert nullptr to bool only
534 in case of direct-initialization.
535 (convert_like_real): Provide informative error message.
537 2014-06-03 Marek Polacek <polacek@redhat.com>
540 * semantics.c (finish_switch_cond): Warn if switch condition has
543 2014-06-03 Jason Merrill <jason@redhat.com>
546 * pt.c (tsubst_copy) [VAR_DECL]: Try lookup first. Add a new
547 variable to local_specializations.
550 * call.c (is_std_init_list): Check CLASSTYPE_TEMPLATE_INFO.
552 2014-06-02 Jason Merrill <jason@redhat.com>
555 * decl.c (reshape_init_class): Handle un-folded
556 constant-expressions.
559 * pt.c (pack_deducible_p): Handle canonicalization.
561 2014-06-02 Paolo Carlini <paolo.carlini@oracle.com>
563 * pt.c (tsubst_function_type): Initialize arg_types.
565 2014-06-02 Siva Chandra Reddy <sivachandra@google.com>
568 * class.c (handle_using_decl): Pass the correct scope to
569 cp_emit_debug_info_for_using.
571 2014-06-02 Ville Voutilainen <ville.voutilainen@gmail.com>
575 * search.c (accessible_p): Use current_nonlambda_class_type.
576 * semantics.c (check_accessibility_of_qualified_id): Likewise.
578 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
580 * decl.c: Include builtins.h.
581 * semantics.c: Likewise.
583 2014-05-31 Paolo Carlini <paolo.carlini@oracle.com>
587 * cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add.
588 * pt.c (tsubst_function_type): Inject the this parameter; do the
589 substitutions in the order mandated by the DR.
590 (copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE.
591 * decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE.
592 (static_fn_type): Copy it.
593 * decl2.c (build_memfn_type, change_return_type,
594 cp_reconstruct_complex_type): Likewise.
595 * parser.c (cp_parser_lambda_declarator_opt): Likewise.
596 * tree.c (strip_typedefs): Likewise.
597 * typeck.c (merge_types): Likewise.
599 2014-05-30 Jason Merrill <jason@redhat.com>
602 * pt.c (instantiate_decl): Check that defer_ok is not set for
606 * pt.c (tsubst_init): Split out from...
607 (tsubst_expr) [DECL_EXPR]: Here.
608 (tsubst_copy) [VAR_DECL]: Use it.
609 * semantics.c (finish_id_expression): Return the decl for static/const.
611 2014-05-28 Jason Merrill <jason@redhat.com>
614 * decl.c (cxx_comdat_group): Return a decl.
615 * optimize.c (cdtor_comdat_group): Get its DECL_ASSEMBLER_NAME.
617 * pt.c (tsubst) [ARRAY_TYPE]: Check for array of array of unknown
621 * call.c (build_aggr_conv): Ignore passed in flags.
622 (build_array_conv, build_complex_conv): Likewise.
624 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
626 * optimize.c (maybe_thunk_body): Use set_comdat_group.
627 (maybe_clone_body): Likewise.
628 * decl.c (duplicate_decls): Update code duplicating comdat group;
629 do not copy symtab pointer; before freeing newdecl remove it
631 * decl2.c (constrain_visibility): Use set_comdat_group.
633 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
635 * rtti.c: Include tm_p.h
636 (emit_tinfo_decl): Force RTTI data to be aligned to required
639 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
641 * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
642 ignoring other target adjustments.
644 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
646 * semantics.c (finish_omp_clauses): Remove duplicated variable
649 * parser.c (cp_parser_omp_target): Return bool values.
651 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
654 * lambda.c (add_capture): Enforce that capture by value requires
656 * typeck2.c (cxx_incomplete_type_inform): Early return if
657 TYPE_MAIN_DECL is null.
659 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
662 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
664 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
667 * lambda.c (build_capture_proxy, add_capture): Treat normal
668 captures and init-captures identically.
670 2014-05-21 Mark Wielaard <mjw@redhat.com>
673 * cp-lang.c (cxx_enum_underlying_base_type): New function.
674 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
676 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
678 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
679 * cp-array-notation.c (replace_invariant_exprs): Likewise.
680 (expand_array_notation): Handle VOID_CST.
681 * error.c (dump_expr): Likewise.
682 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
683 (cxx_pretty_printer::expression): Likewise.
684 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
685 * decl.c (register_dtor_fn): Likewise.
686 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
687 (build_delete, push_base_cleanups): Likewise.
688 * mangle.c (write_expression): Likewise.
689 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
690 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
691 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
692 * tree.c (cp_tree_equal): Likewise.
693 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
694 instead of void_zero_node.
695 * typeck.c (check_return_expr): Likewise.
696 * typeck2.c (build_functional_cast): Likewise.
698 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
701 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
703 (cp_parser_statement): ...here. Make sure only semicolon can go after
706 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
711 * typeck2.c (digest_nsdmi_init): New.
712 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
713 * init.c (get_nsdmi): Likewise.
714 * cp-tree.h (digest_nsdmi_init): Declare.
716 2014-05-20 Jason Merrill <jason@redhat.com>
718 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
719 up a virtual function in a dummy object.
721 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
724 * decl.c (duplicate_decls): Replace pair of warning_at with
726 (maybe_commonize_var): Likewise.
728 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
731 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
732 (tsubst_copy_and_build): Perform recursive substitutions in a
735 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
738 * typeck2.c (cxx_incomplete_type_inform): New.
739 (cxx_incomplete_type_diagnostic): Use it.
740 * decl.c (grokdeclarator): Check the element type of an
741 incomplete array type; call the above.
742 * cp-tree.h (cxx_incomplete_type_inform): Declare.
744 2014-05-19 Jason Merrill <jason@redhat.com>
747 * pt.c (tsubst_copy): Don't check at_function_scope_p.
748 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
750 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
752 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
753 * parser.c (cp_parser_enum_specifier): Likewise.
755 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
757 * class.c (sorted_fields_type_new): Adjust.
758 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
759 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
760 * cp-tree.h: Remove usage of variable_size gty attribute.
761 * decl.c (make_label_decl): Adjust.
762 (check_goto): Likewise.
763 (start_preparsed_function): Likewise.
764 (save_function_data): Likewise.
765 * lex.c (init_reswords): Likewise.
766 (retrofit_lang_decl): Likewise.
767 (cxx_dup_lang_specific_decl): Likewise.
768 (copy_lang_type): Likewise.
769 (cxx_make_type): Likewise.
770 * name-lookup.c (binding_entry_make): Likewise.
771 (binding_table_construct): Likewise.
772 (binding_table_new): Likewise.
773 (cxx_binding_make): Likewise.
774 (pushdecl_maybe_friend_1): Likewise.
775 (begin_scope): Likewise.
776 (push_to_top_level): Likewise.
777 * parser.c (cp_lexer_alloc): Likewise.
778 (cp_lexer_new_from_tokens): Likewise.
779 (cp_token_cache_new): Likewise.
780 (cp_parser_context_new): Likewise.
781 (cp_parser_new): Likewise.
782 (cp_parser_nested_name_specifier_opt): Likewise.
783 (cp_parser_template_id): Likewise.
784 * pt.c (maybe_process_partial_specialization): Likewise.
785 (register_specialization): Likewise.
786 (add_pending_template): Likewise.
787 (lookup_template_class_1): Likewise.
788 (push_tinst_level): Likewise.
789 * semantics.c (register_constexpr_fundef): Likewise.
790 (cxx_eval_call_expression): Likewise.
791 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
793 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
796 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
797 when cp_parser_lookup_name sets ambiguous_decls.
799 2014-05-15 Jason Merrill <jason@redhat.com>
801 * call.c (print_conversion_rejection): Use loc consistently.
803 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
805 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
806 * call.c (convert_like_real, build_new_method_call_1): Use it.
807 * decl2.c (grokfield): Likewise.
808 * init.c (perform_member_init, build_aggr_init, expand_default_init,
809 build_new_1): Likewise.
810 * mangle.c (write_expression): Likewise.
811 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
813 2014-05-14 Jason Merrill <jason@redhat.com>
817 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
818 dropped cv-quals as a bad conversion.
819 (convert_like_real) [ck_ref_bind]: Explain them.
820 (compare_ics): Check badness before stripping reference
821 bindings. Handle comparing bad reference bindings.
822 * typeck.c (comp_cv_qualification): Add overload that just takes
824 * cp-tree.h: Declare it.
826 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
827 (arg_conversion_rejection, bad_arg_conversion_rejection)
828 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
829 (add_function_candidate): Pass actual argument, rather than type, to
830 bad_arg_conversion_rejection.
831 (print_conversion_rejection): Explain what's wrong with the conversion.
832 (print_z_candidates): Say "candidate:" before each candidate.
833 (splice_viable): Be strict if we see a viable or template candidate.
834 (build_user_type_conversion_1): Pass false to strict parameter.
835 (perform_overload_resolution, build_conditional_expr_1): Likewise.
836 (build_new_op_1, build_new_method_call_1): Likewise.
837 (build_op_call_1): Pass true to strict parameter.
839 2014-05-13 Jason Merrill <jason@redhat.com>
841 * call.c (print_error_for_call_failure): Say "no match" rather
842 than "ambiguous" if there were no strict matches.
843 (build_new_method_call_1): Likewise.
846 * semantics.c (is_this_parameter): Allow capture proxies too.
848 2014-05-12 Jason Merrill <jason@redhat.com>
850 * call.c (maybe_print_user_conv_context): New.
851 (convert_like_real): Use it. Print call context for bad
852 user-defined conversion.
853 (build_over_call): Print call context for bad 'this' conversion.
855 * call.c (convert_like_real): Use inform for identifying the
858 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
860 * cvt.c (cp_convert_to_pointer): Don't call error_at if
861 complain & tf_error is false.
863 * decl.c (make_unbound_class_template): Prefer inform for
864 "declared here"-type message.
866 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
870 * lambda.c (lambda_expr_this_capture): Add new parameter
871 add_capture_p controlling whether the functions will try to
872 capture 'this' via the default capture.
873 (maybe_resolve_dummy): Likewise.
874 * cp-tree.h: Adjust prototypes.
875 * call.c, semantics.c: Change callers of these functions.
876 * call.c (build_new_method_call_1): Use the actual 'this' that
877 would be potentially captured for the overload resolution, instead
880 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
882 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
884 (convert_nontype_argument): Adjust calls.
885 (coerce_template_parameter_pack): Add missing complain & tf_error
888 2014-05-09 Jason Merrill <jason@redhat.com>
892 * call.c (build_conditional_expr_1, conditional_conversion): Handle
893 non-class lvalues and xvalues that differ only in cv-qualifiers.
897 * call.c (build_user_type_conversion_1): The copy-init temporary
901 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
904 * call.c (build_conditional_expr_1): If overload resolution finds
905 no match, just say "different types".
908 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
911 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
912 if we didn't find a conversion.
913 Don't accept a bad conversion too early.
915 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
918 * typeck.c (convert_for_assignment): Provide an inform for pointers
919 to incomplete class types.
921 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
924 * pt.c (convert_nontype_argument): Protect all the error calls
925 with complain & tf_error.
927 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
930 * pt.c (instantiate_decl): Avoid generating the body of a
933 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
936 * pt.c (maybe_begin_member_template_processing): Use
939 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
940 Mike Stump <mikestump@comcast.net>
941 Richard Sandiford <rdsandiford@googlemail.com>
943 * call.c: Include wide-int.h.
944 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
945 (convert_for_arg_passing): Likewise.
946 * class.c: Include wide-int.h.
947 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
948 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
949 (include_empty_classes): Likewise
950 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
951 * cvt.c: Include wide-int.h.
952 (ignore_overflows): Use wide_int_to_tree.
953 * decl.c: Include wide-int.h.
954 (check_array_designated_initializer): Use wide-int interfaces.
955 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
956 (finish_enum_value_list): Use signop.
957 (build_enumerator): Use wide-int interfaces.
958 * init.c: Include wide-int.h.
959 (build_new_1): Use wide-int interfaces.
960 * mangle.c: Include wide-int.h.
961 (write_integer_cst): Use wide-int interfaces.
962 (write_array_type): Likewise.
963 * tree.c: Include wide-int.h.
964 (cp_tree_equal): Use tree_int_cst_equal.
965 * typeck2.c: Include wide-int.h.
966 (process_init_constructor_array): Use wide-int interfaces.
968 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
971 * decl.c (grokfndecl): Check duplicate_decls return value for
973 * pt.c (instantiate_decl): A deleted function is defined.
975 2014-05-02 Jason Merrill <jason@redhat.com>
977 * decl2.c (vague_linkage_p): Local statics have vague linkage.
980 * lambda.c (lambda_capture_field_type): Wrap anything dependent
982 (add_capture): Check for VLA before calling it.
983 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
984 just the current one. Make non-static.
985 * cp-tree.h: Declare it.
986 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
987 the operand was static or constant.
989 2014-05-02 Marek Polacek <polacek@redhat.com>
991 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
994 2014-05-01 Marek Polacek <polacek@redhat.com>
997 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
998 between label and variable when warning about returning local address.
1000 2014-04-30 Jason Merrill <jason@redhat.com>
1003 * init.c (build_value_init): Don't try to call an array constructor.
1006 * typeck2.c (massage_init_elt): Use maybe_constant_init.
1008 2014-04-30 Marek Polacek <polacek@redhat.com>
1010 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
1011 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
1012 for non-integer types.
1014 2014-04-29 Jason Merrill <jason@redhat.com>
1017 Represent the unevaluated exception specification of an implicitly
1018 declared or deleted function with a simple placeholder, not a list
1020 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
1021 * except.c (unevaluated_noexcept_spec): New.
1022 * class.c (deduce_noexcept_on_destructor): Use it.
1023 * decl.c (check_redeclaration_exception_specification): Call
1024 maybe_instantiate_noexcept.
1025 (duplicate_decls): Call it before merge_types.
1026 (start_preparsed_function): Call maybe_instantiate_noexcept.
1027 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
1028 * init.c (get_nsdmi): Factor out of perform_member_init.
1029 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
1030 (walk_field_subobs): Consider NSDMI for EH spec.
1031 (get_defaulted_eh_spec): New.
1032 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
1033 (defaulted_late_check): Defer EH checking in non-template classes.
1034 (after_nsdmi_defaulted_late_checks): New.
1035 * parser.c (cp_parser_class_specifier_1): Use it.
1036 (unparsed_classes): New macro.
1037 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
1038 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
1039 Remove list-of-functions handling.
1040 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
1041 handling and FN parameter.
1042 * typeck.c (merge_types): Adjust.
1044 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1047 * parser.c (cp_parser_alias_declaration): Check return value of
1050 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1052 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
1053 atomic-clause, allow comma in between atomic-clause and
1056 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
1059 * rtti.c (emit_support_tinfos): Do not iterate on
1060 registered_builtin_types (partial revert).
1062 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
1065 * semantics.c (apply_deduced_return_type): Complete non-void type
1066 before estimating whether the type is aggregate.
1068 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1071 * rtti.c (emit_support_tinfo_1): New function, extracted from
1072 emit_support_tinfos.
1073 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
1075 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1078 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
1079 fails, don't set OM_PARALLEL_COMBINED and return NULL.
1081 2014-04-18 Jason Merrill <jason@redhat.com>
1084 * call.c (reference_binding): Recurse on user-defined conversion.
1087 * call.c (standard_conversion): Don't try to apply restrict to void.
1089 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
1091 * decl.c (reshape_init_r): Handle a single element of vector type.
1093 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1096 * decl2.c (cplus_decl_attributes): Handle
1097 pointer-to-member-function declarations.
1099 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1102 * call.c (build_user_type_coversion): Use build_dummy_object
1103 to create the placeholder object for a constructor method call.
1104 (build_special_member_call): Likewise.
1105 (build_over_call): Check for the placeholder object with
1107 (build_new_method_call_1): Likewise. Don't attempt to resolve
1108 a dummy object for a constructor method call.
1110 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
1113 * friend.c (add_friend, make_friend_class): Move repeated friend
1114 warning under Wredundant_decls.
1116 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
1118 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
1119 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1120 (do_class_using_decl): Likewise.
1121 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
1123 2014-04-15 Jakub Jelinek <jakub@redhat.com>
1126 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
1128 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1130 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
1132 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1134 * pt.c (mark_template_parm): Use template_parm_level_and_index.
1136 2014-04-11 Jason Merrill <jason@redhat.com>
1138 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
1140 (cp_lexer_get_preprocessor_token): Always clear it.
1141 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
1145 * decl.c (reshape_init_r): Handle a single element of class type.
1148 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
1149 built-in operator new.
1151 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1154 * name-lookup.c (parse_using_directive): Return early if the
1155 attribs argument is error_mark_node; use get_attribute_name.
1157 2014-04-11 Jason Merrill <jason@redhat.com>
1161 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
1162 * call.c (struct z_candidate): Add flags field.
1163 (add_candidate): Add flags parm.
1164 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
1165 (add_template_candidate_real): Pass it.
1166 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
1167 * tree.c (build_aggr_init_expr): Copy it.
1168 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
1170 2014-04-10 Richard Biener <rguenther@suse.de>
1171 Jakub Jelinek <jakub@redhat.com>
1174 * error.c (dump_decl) <case FUNCTION_DECL>: If
1175 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
1176 recurse on DECL_ABSTRACT_ORIGIN instead of printing
1179 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
1181 * pt.c (check_template_variable): Check for the return of pedwarn
1182 before emitting a note.
1183 * parser.c (cp_parser_lambda_introducer): Likewise.
1185 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1188 * pt.c (process_template_parm): For an invalid non-type parameter
1189 only set TREE_TYPE to error_mark_node.
1190 (push_inline_template_parms_recursive, comp_template_parms,
1191 redeclare_class_template, coerce_template_template_parm,
1192 coerce_template_template_parms, unify): Use error_operand_p.
1194 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
1196 * class.c (check_bases_and_members): Warn about non-virtual dtors
1197 in public bases only. Check warn_ecpp before complaining about
1198 non-polymorphic bases.
1200 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1202 * decl.c (duplicate_decls): Check for the return of warning_at
1203 before emitting a note.
1204 (warn_misplaced_attr_for_class_type): Likewise.
1205 (check_tag_decl): Likewise.
1207 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
1210 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
1212 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
1215 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
1216 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
1217 instantiating a variable-sized type.
1220 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
1222 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1224 * class.c (find_abi_tags_r): Check for the return of warning
1225 before emitting a note.
1226 (one_inherited_ctor): Likewise.
1228 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1230 * decl.c (duplicate_decls): Check for the return of permerror
1231 before emitting a note.
1233 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1235 * class.c (accessible_nvdtor_p): New.
1236 (check_bases): Don't check base destructor here ...
1237 (check_bases_and_members): ... check them here. Trigger on
1238 Wnon-virtual-dtor flag.
1239 (finish_struct_1): Use accessible_nvdtor_p.
1241 2014-04-01 Jason Merrill <jason@redhat.com>
1243 * pt.c (process_partial_specialization): Say "not deducible"
1244 rather than "not used". Use inform.
1247 * pt.c (coerce_template_parms): Check that the pack expansion
1248 pattern works with the first matching parameter.
1250 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
1252 * init.c (perform_member_init): Homogenize uninitialized
1255 2014-04-01 Jason Merrill <jason@redhat.com>
1258 * call.c (build_array_conv): Call complete_type.
1261 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
1262 (picflag_from_initializer): Return it.
1263 (process_init_constructor): Handle it.
1266 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
1267 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
1268 * pt.c (get_template_info): Handle NAMESPACE_DECL.
1269 (most_general_template): Handle more kinds of template.
1270 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
1271 instantiations and specializations.
1273 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
1276 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
1277 COMPONENT_REFs and ARRAY_REFs sooner.
1279 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
1282 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
1283 usage in non-functions with pushed scope.
1285 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
1288 * name-lookup.h (cp_binding_level): New transient field defining_class_p
1289 to indicate whether a scope is in the process of defining a class.
1290 * semantics.c (begin_class_definition): Set defining_class_p.
1291 * name-lookup.c (leave_scope): Reset defining_class_p.
1292 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
1293 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
1294 unwinding to class-defining scope to handle the erroneous definition of
1295 a generic function of an arbitrarily nested class within an enclosing
1298 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
1301 * method.c (walk_field_subobs): Improve the diagnostic
1302 locations for both REFERENCE_TYPEs and non-static const members.
1303 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
1304 instead of %qD to be consistent with the c++11 diagnostic.
1306 2014-03-25 Jason Merrill <jason@redhat.com>
1310 * class.c (build_vtbl_initializer): Handle abstract dtors here.
1311 * search.c (get_pure_virtuals): Not here.
1314 * parser.c (cp_parser_lambda_expression): Don't parse the body of
1315 a lambda in unevaluated context.
1318 * decl.c (create_array_type_for_decl): Complain about array of auto.
1320 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1323 * semantics.c (potential_constant_expression_1): Handle
1326 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
1329 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
1330 introducing an implicit function template parameter within an explicit
1333 2014-03-22 Jason Merrill <jason@redhat.com>
1336 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
1339 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
1342 * name-lookup.c (push_class_level_binding_1): Check identifier_p
1343 on the name argument.
1345 2014-03-20 Jakub Jelinek <jakub@redhat.com>
1348 * init.c (build_zero_init_1): Ignore fields with error_mark_node
1351 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1354 * call.c (build_new_method_call_1): Handle pure virtuals called by
1357 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
1360 * parser.c (cp_parser_member_declaration): Don't allow
1361 finish_fully_implicit_template to consider friend declarations to be
1362 class member templates.
1363 (synthesize_implicit_template_parm): Handling winding back through class
1364 scope to the class being defined in order to inject a template argument
1368 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
1369 function scope as per cp_parser_skip_to_end_of_statement.
1371 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1374 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
1376 2014-03-14 Jason Merrill <jason@redhat.com>
1380 * search.c (get_pure_virtuals): Handle abstract dtor here.
1381 (dfs_get_pure_virtuals): Not here.
1384 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
1385 abstract class as pure.
1387 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1390 * pt.c (maybe_process_partial_specialization): Check return value
1391 of check_specialization_namespace.
1393 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1396 * semantics.c (finish_static_assert): Call cxx_constant_value only
1397 if require_potential_rvalue_constant_expression returns true.
1399 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
1402 * method.c (get_inherited_ctor): New.
1403 * cp-tree.h (get_inherited_ctor): Declare it.
1404 * semantics.c (is_valid_constexpr_fn): Use it.
1406 2014-03-10 Jason Merrill <jason@redhat.com>
1409 * call.c (convert_default_arg): Remove special handling for
1413 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
1414 when deciding whether to call push_template_decl for a member class.
1415 * pt.c (push_template_decl_real): Return after wrong levels error.
1417 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
1420 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
1421 lambda, remove the lambda's own template argument list prior to fetching
1425 * parser.c (cp_parser_parameter_declaration_clause): Move generic
1426 function template unwinding on error into a more general location, ...
1427 (cp_parser_skip_to_end_of_statement): ... here.
1429 2014-03-07 Jason Merrill <jason@redhat.com>
1431 * Make-lang.in (check_g++_parallelize): Split dg.exp.
1433 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
1434 we're in a trailing return type.
1436 * typeck.c (comp_template_parms_position): 'auto' and
1437 'decltype(auto)' are different from real template parms.
1439 * parser.c (cp_parser_using_declaration): Consume the semicolon
1440 after bare parameter pack error.
1442 * cp-tree.h (REF_PARENTHESIZED_P): New.
1443 * semantics.c (force_paren_expr): Set it.
1444 * pt.c (do_auto_deduction): Check it.
1445 (tsubst) [COMPONENT_REF]: Copy it.
1446 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
1448 * decl.c (create_array_type_for_decl): Only warn about invalid
1449 C++1y VLA if flag_iso or warn_vla>0.
1450 (grokdeclarator): Likewise.
1451 * pt.c (tsubst): Likewise.
1452 * semantics.c (finish_decltype_type): Likewise.
1453 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
1454 (cp_build_addr_expr_1): Likewise.
1455 * init.c (build_new_1): Improve diagnostics.
1457 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
1460 * decl.c (check_initializer): Return NULL_TREE after error;
1461 consistently use inform.
1463 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
1465 * decl.c (check_initializer): Remove dead code.
1467 2014-03-06 Marek Polacek <polacek@redhat.com>
1470 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
1471 of checking tree code.
1473 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1475 * parser.c (cp_lexer_set_source_position): New.
1476 (cp_parser_mem_initializer): Use it.
1477 (cp_parser_postfix_open_square_expression): Likewise.
1478 (cp_parser_parenthesized_expression_list): Likewise.
1479 (cp_parser_new_initializer): Likewise.
1480 (cp_parser_jump_statement): Likewise.
1481 (cp_parser_initializer): Likewise.
1482 (cp_parser_functional_cast): Likewise.
1484 2014-03-05 Jason Merrill <jason@redhat.com>
1487 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
1488 dependent expression.
1491 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
1492 if re-parsing might succeed.
1493 * semantics.c (finish_id_expression): Use of a parameter outside
1494 the function body is a parse error.
1496 * parser.c (cp_parser_mem_initializer): Set input_location
1497 properly for init-list warning.
1498 (cp_parser_postfix_open_square_expression): Likewise.
1499 (cp_parser_parenthesized_expression_list): Likewise.
1500 (cp_parser_new_initializer): Likewise.
1501 (cp_parser_jump_statement): Likewise.
1502 (cp_parser_initializer): Likewise.
1503 (cp_parser_functional_cast): Likewise.
1505 2014-03-04 Jason Merrill <jason@redhat.com>
1508 * typeck2.c (process_init_constructor_record): Set
1509 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
1513 * parser.c (cp_parser_direct_declarator): Set declarator to
1514 cp_error_declarator on invalid qualified-id.
1516 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
1519 * parser.c (cp_parser_using_declaration): Early return when
1520 cp_parser_nested_name_specifier errors out.
1522 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
1525 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
1526 function scope on parse error in function parameter list.
1528 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
1530 * method.c (implicitly_declare_fn): Remove redundant
1531 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
1532 * semantics.c (is_instantiation_of_constexpr): Likewise.
1533 * error.c (dump_function_decl): Likewise.
1535 2014-03-01 Jason Merrill <jason@redhat.com>
1538 * semantics.c (begin_maybe_infinite_loop): Use
1539 fold_non_dependent_expr_sfinae.
1541 2014-02-28 Jason Merrill <jason@redhat.com>
1544 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
1546 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
1549 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
1550 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
1551 * lambda.c (maybe_add_lambda_conv_op): Likewise.
1553 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
1556 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
1559 2014-02-27 Jason Merrill <jason@redhat.com>
1563 * decl2.c (tentative_decl_linkage): Don't mess with functions that
1564 are not yet defined.
1566 2014-02-26 Jason Merrill <jason@redhat.com>
1570 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
1571 * init.c (build_vtbl_address): Do it here.
1577 * pt.c (struct warning_sentinel): New.
1578 (tsubst_copy_and_build): Use it instead of
1579 c_inhibit_evaluation_warnings.
1580 * typeck.c (maybe_warn_about_useless_cast): Remove
1581 c_inhibit_evaluation_warnings check.
1584 * pt.c (get_template_parm_index): New.
1585 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
1586 (process_template_parm): Allow bare packs in template template
1587 parm template parms.
1588 (coerce_template_parameter_pack): Handle fixed template template
1589 parm packs and fixed packs not at the end of the parm list.
1590 (coerce_template_parms): Handle template parm packs not at the end
1592 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
1595 * pt.c (unify): Ignore alias templates when deducing a template
1601 * call.c (reference_binding): Recurse on user-defined conversion.
1602 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
1604 2014-02-25 Jason Merrill <jason@redhat.com>
1607 * call.c (reference_binding): Recurse on user-defined conversion.
1608 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
1610 * call.c (print_conversion_rejection): Handle n_arg of -2.
1611 (build_user_type_conversion_1): Pass it.
1614 * decl2.c (no_linkage_error): Handle C++98 semantics.
1615 (reset_type_linkage): Move from decl.c.
1616 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
1617 (bt_reset_linkage_2, reset_decl_linkage): New.
1618 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
1619 (cp_write_global_declarations): Move condition into no_linkage_error.
1620 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
1621 * semantics.c (expand_or_defer_fn_1): Factor out
1622 tentative_decl_linkage.
1623 * cp-tree.h: Adjust.
1625 * decl2.c (finish_static_data_member_decl): Diagnose static data
1626 member in unnamed class.
1627 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
1630 * class.c (clone_function_decl): Call note_vague_linkage_fn for
1631 defaulted virtual dtor.
1635 * pt.c (get_underlying_template): Fix equivalence calculation.
1637 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
1640 * parser.c (function_being_declared_is_template_p): Return false when
1641 processing a template parameter list.
1642 (cp_parser_parameter_declaration_clause): Don't set
1643 auto_is_implicit_function_template_parm_p when processing a
1644 template parameter list.
1646 * parser.c (synthesize_implicit_template_parm): Inject new template
1647 argument list appropriately when a generic member function
1648 of a class template is declared out-of-line.
1651 * parser.c (cp_parser_direct_declarator): Don't save and
1652 restore num_template_parameter_lists around call to
1653 cp_parser_parameter_declaration_list.
1654 (function_being_declared_is_template_p): New predicate.
1655 (cp_parser_parameter_declaration_list): Use
1656 function_being_declared_is_template_p as predicate for
1657 inspecting current function template parameter list length
1658 rather than num_template_parameter_lists.
1660 2014-02-24 Jason Merrill <jason@redhat.com>
1663 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
1664 DECL_EXPR initialize a non-class iterator.
1667 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
1669 2014-02-21 Jason Merrill <jason@redhat.com>
1672 * parser.c (cp_parser_type_name): Always check dependency.
1673 (cp_parser_type_specifier_seq): Call
1674 cp_parser_parse_and_diagnose_invalid_type_name.
1677 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
1680 * parser.c (cp_parser_default_argument): Clear
1681 current_class_ptr/current_class_ref like tsubst_default_argument.
1684 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
1685 than current_binding_level.
1688 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
1691 * parser.c (cp_parser_enum_specifier): Call
1692 check_for_bare_parameter_packs.
1695 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
1699 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
1700 of the partial instantiation, not the most general template.
1701 (maybe_process_partial_specialization): Reassign everything on
1705 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
1706 (check_explicit_specialization): Don't clone.
1709 * pt.c (coerce_template_parms): Bail if argument packing fails.
1712 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
1713 Don't get confused by a CONSTRUCTOR that already has a type.
1716 * call.c (build_array_conv): Don't crash on VLA.
1719 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
1722 * lambda.c (maybe_resolve_dummy): Don't try to capture this
1723 in declaration context.
1727 * pt.c (unify): Only unify if deducible. Handle 0-length list.
1730 * parser.c (cp_parser_direct_declarator): Don't wrap a
1731 type-dependent expression in a NOP_EXPR.
1734 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
1739 * parser.c (cp_parser_template_argument): Restore dereference.
1740 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
1741 (process_partial_specialization): Handle deref.
1744 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
1748 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
1749 implicit_template_scope upon leaving an out-of-line generic member
1750 function definition.
1752 2014-02-20 Kai Tietz <ktietz@redhat.com>
1755 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
1756 valued type argument as error_mark_node.
1759 * semantics.c (finish_fname): Handle error_mark_node.
1761 2014-02-19 Jason Merrill <jason@redhat.com>
1764 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
1765 spec from template context.
1767 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1770 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
1771 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
1774 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
1776 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1779 * semantics.c (ensure_literal_type_for_constexpr_object): Use
1782 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1785 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
1786 During error recovery allow_non_constant may be false.
1788 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
1791 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
1792 scope whenever a template parameter list has been started, independent
1793 of whether the function call operator was well-formed or not.
1796 * parser.c (cp_parser_member_declaration): Pop fully implicit template
1797 scope for generic friend declarations as well as for non-friends.
1799 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
1802 * method.c (implicitly_declare_fn): A constructor of a class with
1803 virtual base classes isn't constexpr (7.1.5p4).
1805 2014-02-05 Jan Hubicka <hubicka@ucw.cz
1807 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
1809 2014-02-05 Jakub Jelinek <jakub@redhat.com>
1812 * parser.c (cp_parser_omp_declare_reduction): Save and free
1815 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1819 * tree.c (handle_init_priority_attribute): Call default_conversion on
1820 the attribute argument.
1822 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
1825 * method.c (synthesized_method_walk): If vbases is non-null but
1826 is_empty is true, likewise don't worry about the virtual bases.
1828 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1831 * typeck2.c (process_init_constructor_record): Just skip unnamed
1834 2014-01-31 Jason Merrill <jason@redhat.com>
1837 * pt.c (mark_decl_instantiated): Call mark_needed.
1840 * decl2.c (handle_tls_init): Handle null init fn.
1843 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
1845 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
1848 * class.c (build_vfield_ref): Early return error_mark_node if
1849 TYPE_VFIELD (type) is null.
1850 (build_base_path): Check return value of build_vfield_ref.
1852 2014-01-31 Jason Merrill <jason@redhat.com>
1855 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
1856 [ck_list]: Check for error_mark_node.
1857 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
1860 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
1861 during partial ordering.
1863 2014-01-31 Marek Polacek <polacek@redhat.com>
1866 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
1868 2014-01-30 Jason Merrill <jason@redhat.com>
1871 * cp-tree.h (struct saved_scope): Add x_local_specializations.
1872 (local_specializations): New macro.
1873 * pt.c (local_specializations): Remove variable.
1875 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
1878 * parser.c (make_string_pack): Use double_int::from_buffer.
1880 2014-01-30 Marek Polacek <polacek@redhat.com>
1883 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
1885 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
1886 with input_location.
1887 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
1890 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1893 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
1895 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1898 * pt.c (lookup_template_class_1): Check start_enum return value
1899 for error_mark_node.
1901 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1903 * decl.c (duplicate_decls, typename_hash, typename_compare):
1904 Use TYPE_IDENTIFIER.
1905 * error.c (dump_type): Likewise.
1906 * mangle.c (dump_substitution_candidates): Likewise.
1908 2014-01-30 Jason Merrill <jason@redhat.com>
1911 * decl2.c (attributes_naming_typedef_ok): New.
1912 * cp-tree.h: Declare it.
1913 * decl.c (grokdeclarator): Check it.
1914 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
1916 2014-01-29 Jason Merrill <jason@redhat.com>
1919 * call.c (add_builtin_candidate): Catch dependent types.
1922 * pt.c (expand_template_argument_pack): Correct
1923 non_default_args_count calculation.
1926 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
1929 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
1930 have a friend template in a class template.
1931 * pt.c (tsubst_friend_function): Look through it.
1932 (push_template_decl_real): A friend member template is
1935 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1938 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
1941 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1944 * pt.c (instantiate_template_1): Check for error_mark_node the second
1947 2014-01-29 Jason Merrill <jason@redhat.com>
1950 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
1951 cdtor_returns_this case.
1954 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
1956 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1959 * semantics.c (finish_omp_reduction_clause): Check type for
1962 2014-01-28 Jason Merrill <jason@redhat.com>
1965 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
1966 (tsubst_copy): Use it if lookup fails.
1969 * pt.c (tsubst_function_type): Make sure we keep the same function
1973 * semantics.c (build_anon_member_initialization): Stop walking
1974 when we run out of COMPONENT_REFs.
1977 * decl.c (lookup_and_check_tag): Ignore template parameters if
1978 scope == ts_current.
1979 * pt.c (check_template_shadow): Don't complain about the injected
1982 * decl.c (duplicate_decls): Tweak.
1985 * mangle.c (write_unqualified_name): Handle operator auto.
1987 2014-01-27 Jason Merrill <jason@redhat.com>
1991 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
1992 list-initialization. A conversion to rvalue ref that involves
1993 an lvalue-rvalue conversion is bad.
1994 (convert_like_real): Give helpful error message.
1997 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
2000 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
2004 * pt.c (template_parm_to_arg): Call convert_from_reference.
2005 (tsubst_template_arg): Don't strip reference refs.
2008 * call.c (build_aggr_conv): Reject value-initialization of reference.
2012 * call.c (convert_like_real): Give helpful error about excess braces
2013 for ck_rvalue of scalar type.
2016 * call.c (reference_binding): Only elide braces if the single
2017 element is reference-related.
2020 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
2024 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
2028 * decl.c (compute_array_index_type): Don't call
2029 maybe_constant_value for a non-integral expression.
2031 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
2033 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
2035 * cp-gimplify.c (cp_genericize): Likewise.
2036 * decl.c (grokfndecl): Likewise.
2037 * parser.c (cp_parser_postfix_expression): Likewise.
2038 (cp_parser_postfix_open_square_expression): Likewise.
2039 (cp_parser_direct_declarator): Likewise.
2040 (is_cilkplus_vector_p): Likewise.
2041 (cp_parser_omp_clause_name): Likewise.
2042 (cp_parser_omp_all_clauses): Likewise.
2043 * pt.c (apply_late_template_attributes): Likewise.
2044 * typeck.c (cp_build_array_ref): Likewise.
2045 (cp_build_compound_expr): Likewise.
2046 (check_return_expr): Likewise.
2048 2014-01-24 Jason Merrill <jason@redhat.com>
2051 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
2056 * typeck2.c (process_init_constructor_array): Don't create
2059 2014-01-24 Jakub Jelinek <jakub@redhat.com>
2061 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
2062 handling for RANGE_ARRAY case.
2064 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
2067 * name-lookup.c (push_using_directive): Use timevar_cond_start.
2069 2014-01-23 Marek Polacek <polacek@redhat.com>
2072 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
2074 2014-01-23 Marek Polacek <polacek@redhat.com>
2077 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2080 2014-01-23 Jason Merrill <jason@redhat.com>
2083 * cp-tree.h (struct language_function): Add infinite_loop and
2085 (current_function_infinite_loop): New.
2086 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
2087 (break_maybe_infinite_loop): New.
2088 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
2089 (finish_do_stmt, finish_for_cond, finish_for_stmt)
2090 (begin_range_for_stmt): Use them.
2091 * decl.c (finish_function): Don't warn about missing return
2092 if current_function_infinite_loop.
2093 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
2094 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
2096 * call.c (build_op_delete_call): Use make_tree_vector and
2097 release_tree_vector.
2099 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
2102 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
2103 nested_name_specifier.
2105 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2107 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
2108 see if there is an attribute after function decl. If so, then
2110 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
2111 enabled function late parsing.
2112 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
2113 attribute for a SIMD-enabled function.
2114 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
2115 the function is used by SIMD-enabled function (indicated by NULL
2116 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
2117 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
2118 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
2119 vectorlength clause in SIMD-enabled function and #pragma SIMD's
2120 vectorlength clause. Added a new bool parameter to differentiate
2122 (cp_parser_cilk_simd_fn_vector_attrs): New function.
2123 (is_cilkplus_vector_p): Likewise.
2124 (cp_parser_late_parsing_elem_fn_info): Likewise.
2125 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
2126 and "vectorlength" clauses when Cilk Plus is enabled.
2127 (cp_parser_omp_clause_linear): Added a new parameter of type bool
2128 and emit a sorry message when step size is a parameter.
2129 * parser.h (cp_parser::cilk_simd_fn_info): New field.
2130 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
2132 * pt.c (apply_late_template_attributes): Likewise.
2134 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2137 * semantics.c (finish_omp_reduction_clause): Reject
2138 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2140 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
2143 * parser.c (cp_parser_class_head): Push the class before parsing
2144 the base-clause, pop after it.
2146 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
2148 * decl2.c (cpp_check): Revert prototype change.
2150 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2154 * init.c (build_value_init_noctor): Don't pass error_mark_node to
2157 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2160 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
2161 only when errorcount == 0.
2163 2014-01-17 Marek Polacek <polacek@redhat.com>
2166 * cvt.c (ocp_convert): Don't segfault on non-existing
2167 ENUM_UNDERLYING_TYPE.
2169 2014-01-16 Jason Merrill <jason@redhat.com>
2172 * tree.c (bot_manip): Update the location of builtin_LINE and
2175 2014-01-14 Jason Merrill <jason@redhat.com>
2178 * typeck2.c (massage_init_elt): New.
2179 (process_init_constructor_record)
2180 (process_init_constructor_union): Use it.
2181 (process_init_constructor_array): Use it. Use RANGE_EXPR.
2182 (split_nonconstant_init_1): Handle it.
2183 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
2185 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2188 * parser.c (cp_parser_postfix_expression): Added a new if-statement
2189 and replaced an existing if-statement with else-if statement.
2190 Changed an existing error message wording to match the one from the C
2193 2014-01-08 Jason Merrill <jason@redhat.com>
2196 * class.c (abi_tag_data): Add tags field.
2197 (check_abi_tags): Initialize it.
2198 (find_abi_tags_r): Support collecting missing tags.
2199 (mark_type_abi_tags): Don't look at template args.
2200 (inherit_targ_abi_tags): New.
2201 (check_bases_and_members): Use it.
2202 * cp-tree.h (ABI_TAG_IMPLICIT): New.
2203 * mangle.c (write_abi_tags): Check it.
2205 2014-01-07 Jason Merrill <jason@redhat.com>
2208 * pt.c (num_innermost_template_parms): New.
2209 (get_underlying_template): Use it.
2212 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
2214 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
2216 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
2217 the letter of 20.11.6 about Base and Derived naming the same
2218 class type modulo cv-qualifiers.
2220 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
2223 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
2224 function as unimplemented for generic lambdas with varargs.
2227 * parser.c (cp_parser_template_parameter): Early out with
2228 error_mark_node if parameter declaration was not parsed.
2231 * parser.c (cp_parser_lambda_expression): Save/reset/restore
2232 auto_is_implicit_function_template_parm_p around lambda body.
2235 * parser.c (cp_parser_init_declarator): Undo fully implicit
2236 template parameter list when declarator is not a function.
2238 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
2241 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
2243 2014-01-03 Tobias Burnus <burnus@net-b.de>
2246 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
2248 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
2252 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
2253 as include_std to perform_koenig_lookup.
2254 (cp_parser_postfix_expression): Adjust.
2255 * pt.c (tsubst_copy_and_build): Likewise.
2256 * semantics.c (perform_koenig_lookup): Remove bool parameter.
2257 (omp_reduction_lookup): Adjust.
2258 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
2259 (lookup_arg_dependent): Likewise.
2260 (lookup_function_nonclass): Adjust.
2261 * name-lookup.h: Adjust declaration.
2262 * cp-tree.h: Likewise.
2264 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2267 * parser.c (cp_parser_userdef_numeric_literal): Mention
2268 -fext-numeric-literals in the message.
2270 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2273 * call.c (build_conditional_expr_1): Check the return value of
2276 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2278 * call.c (convert_like_real): Check complain.
2280 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2283 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
2286 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2288 Update copyright years
2290 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2292 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
2293 the standard form for the copyright notice.
2295 Copyright (C) 2014 Free Software Foundation, Inc.
2297 Copying and distribution of this file, with or without modification,
2298 are permitted in any medium without royalty provided the copyright
2299 notice and this notice are preserved.