1 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
3 * class.c (build_clone): Do not clear assembler names of
5 * decl.c (cp_tree_node_structure): Add TEMPLATE_DECL.
6 * cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL
7 as a special case return sizeof (struct tree_decl_non_common)
9 (cp_common_init_ts): Do not initialize NAMESPACE_DECL;
10 initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON.
11 * cp/cp-tree.h (tree_template_decl): New structure.
12 (cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL.
13 (union cp_lang_tree_node): Add template_decl.
14 (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update.
16 2014-07-14 Jason Merrill <jason@redhat.com>
20 * pt.c (instantiate_decl): Don't check defer_ok for local class
23 2014-07-14 Jakub Jelinek <jakub@redhat.com>
26 * cp-tree.h (LITERAL_ZERO_P): Define.
27 * parser.c (cp_parser_parenthesized_expression_list): Add
28 want_literal_zero_p argument, if true, for literal zeros
29 insert INTEGER_CSTs with LITERAL_ZERO_P flag set.
30 (cp_parser_postfix_expression): Adjust
31 cp_parser_parenthesized_expression_list caller, handle
32 -Wmemset-transposed-args.
33 (literal_zeros): New variable.
35 2014-07-13 Jason Merrill <jason@redhat.com>
38 * semantics.c (is_instantiation_of_constexpr): Return true for
39 defaulted functions, too.
40 (explain_invalid_constexpr_fn): Only use
41 explain_implicit_non_constexpr if !DECL_DECLARED_CONSTEXPR_P.
42 * method.c (explain_implicit_non_constexpr): Pass
43 DECL_INHERITED_CTOR_BASE to explain_implicit_non_constexpr.
46 * decl.c (check_initializer): Don't finish_compound_literal
47 on erroneous constexpr init.
50 * tree.c (bot_replace): Only replace a dummy 'this' parm.
53 * decl.c (create_array_type_for_decl): Only check for auto once.
56 * call.c (build_list_conv): Don't try to build a list of references.
58 2014-07-13 Edward Smith-Rowland <3dw4rd@verizon.net>
60 PR C++/60209 - Declaration of user-defined literal operator cause error
61 * cp/parser.c (cp_parser_operator()): Fold treatment of strings
62 and user-defined string literals. Use the full string parser.
63 (cp_parser_string_literal()): Add flag to not look for literal operator.
65 2014-07-11 Jason Merrill <jason@redhat.com>
69 * call.c (build_conditional_expr_1): Avoid reading freed memory.
71 2014-07-11 Paolo Carlini <paolo.carlini@oracle.com>
74 * call.c (build_user_type_conversion_1): Copy LOOKUP_NO_NARROWING
76 * decl.c (check_initializer): Don't call check_narrowing here,
77 set LOOKUP_NO_NARROWING.
78 * typeck2.c (digest_init_r): Likewise.
80 2014-07-10 Jason Merrill <jason@redhat.com>
83 * semantics.c (reduced_constant_expression_p): Handle CONSTRUCTOR.
87 * decl2.c (mark_all_virtuals): New variable.
88 (maybe_emit_vtables): Check it instead of flag_devirtualize.
89 (cp_write_global_declarations): Set it and give helpful diagnostic
90 if it introduces errors.
91 * class.c (finish_struct_1): Check it.
92 * decl.c (grokdeclarator): Clear virtualp after 'virtual auto' error.
94 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
97 * decl.c (grokdeclarator): Adjust error messages about 'explicit'
98 outside class declaration, in friend declaration, and neither on
99 constructor nor conversion operator.
101 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
105 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
106 cv-qualifiers of function types.
108 2014-07-09 Andrew Sutton <andrew.n.sutton@gmail.com>
109 Paolo Carlini <paolo.carlini@oracle.com>
112 * parser.c (cp_parser_tokens_start_cast_expression): Return 0 for
115 2014-07-07 Paolo Carlini <paolo.carlini@oracle.com>
117 * class.c (check_for_override): Wrap the 'final' and 'override'
118 keywords in %< and %>.
120 2014-07-06 Marek Polacek <polacek@redhat.com>
123 * cp-tree.h (DECL_ARRAY_PARAMETER_P): Define.
124 * decl.c (grokdeclarator): Set DECL_ARRAY_PARAMETER_P.
125 * typeck.c (cxx_sizeof_expr): Warn when using sizeof on an array
128 2014-07-02 Paolo Carlini <paolo.carlini@oracle.com>
130 * pt.c (convert_template_argument): Use inform instead of error in
133 2014-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
138 * parser.c (cp_parser_userdef_string_literal): Take a tree
140 (cp_parser_string_literal): Don't hack the token stream.
142 2014-06-30 Jason Merrill <jason@redhat.com>
146 * decl2.c (maybe_emit_vtables): Mark all vtable entries if
148 * init.c (build_vtbl_address): Don't mark destructor.
149 * class.c (finish_struct_1): Add all classes to keyed_classes
153 * pt.c (type_dependent_expression_p): Check BASELINK_OPTYPE.
156 * mangle.c (decl_mangling_context): Look through a TEMPLATE_DECL.
158 * decl.c (build_ptrmemfunc_type): Don't give a PMF RECORD_TYPE
159 TYPE_BINFO or TYPE_LANG_SPECIFIC.
160 * cp-tree.h (TYPE_PTRMEMFUNC_FLAG): Use TYPE_LANG_FLAG_2.
161 (TYPE_PTRMEMFUNC_P): Don't expect TYPE_LANG_SPECIFIC.
162 * typeck.c (build_ptrmemfunc_access_expr): Don't use lookup_member.
163 * pt.c (unify): Also check whether the argument is a PMF.
165 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
168 * parser.c (cp_parser_tokens_start_cast_expression): In C++11
169 a '[' can also start a primary-expression.
170 (cp_parser_cast_expression): Parse a cast-expression only tentatively
171 when cp_parser_tokens_start_cast_expression returns -1.
173 2014-06-30 Jason Merrill <jason@redhat.com>
176 * pt.c (unify_one_argument): Type/expression mismatch just causes
179 * semantics.c (simplify_aggr_init_expr): Remove remnants of
182 2014-06-30 Marek Polacek <polacek@redhat.com>
184 * cp-gimplify.c (cp_genericize): Don't instrument returns if the
185 function has no_sanitize_undefined attribute.
186 * decl.c (compute_array_index_type): Don't instrument VLAs if the
187 function has no_sanitize_undefined attribute.
189 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
192 * cp-array-notation.c (expand_sec_reduce_builtin):
193 Check that bultin argument is correct.
194 * call.c (build_cxx_call): Check for 0 arguments in builtin call.
196 2014-06-28 Jonathan Wakely <jwakely@redhat.com>
200 * typeck.c (check_return_expr): Lookup as an rvalue even when the
201 types aren't the same.
203 2014-06-27 Jason Merrill <jason@redhat.com>
206 * error.c (dump_template_bindings): Don't tsubst in a clone.
208 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
211 * semantics.c (finish_compound_literal): Revert r204228.
213 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
215 * parser.c (cp_parser_compound_literal_p): New.
216 (cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it.
218 2014-06-26 Jason Merrill <jason@redhat.com>
220 * parser.c (cp_parser_for_init_statement): Change range-for error
223 N3994 Ranged-based for-loops: The Next Generation
224 * parser.c (cp_lexer_nth_token_is): New.
225 (cp_parser_for_init_statement): Allow "for (id : init)".
227 2014-06-26 Teresa Johnson <tejohnson@google.com>
229 * class.c (dump_class_hierarchy): Use saved dump files.
230 (dump_vtable): Ditto.
233 2014-06-26 Adam Butcher <adam@jessamine.co.uk>
236 * parser.c (cp_parser_elaborated_type_specifier): Only consider template
237 parameter lists outside of function parameter scope.
239 2014-06-25 Paolo Carlini <paolo.carlini@oracle.com>
243 * typeck2.c (process_init_constructor_record): Do not complain about
244 uninitialized const members, because within aggregate-initialization,
245 members without explicit initializers are value-initialized.
247 2014-06-25 Jakub Jelinek <jakub@redhat.com>
249 * semantics.c (finish_omp_clauses): Make sure
250 OMP_CLAUSE_LINEAR_STEP has correct type.
252 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
254 * class.c (check_methods, create_vtable_ptr, determine_key_method,
255 add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by
257 * cp-tree.h (lang_decl_ns): Add ns_using and ns_users.
258 (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns.
259 (DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL.
260 (DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT.
262 2014-06-24 Paolo Carlini <paolo.carlini@oracle.com>
265 * decl.c (grokdeclarator): Do not early check for operator-function-id
268 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
270 * class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
273 2014-06-24 Jakub Jelinek <jakub@redhat.com>
275 * parser.c (cp_parser_omp_for_loop): For
276 #pragma omp parallel for simd move lastprivate clause from parallel
277 to for rather than simd.
279 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
283 * decl.c (grokparms): Accept a single parameter of type 'void'.
285 2014-06-20 Jason Merrill <jason@redhat.com>
288 * call.c (add_function_candidate): Avoid special 'this' handling
289 if we have a ref-qualifier.
292 * call.c (build_over_call): Call build_this in template path.
294 2014-06-19 Jason Merrill <jason@redhat.com>
297 * call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND.
299 2014-06-18 Jason Merrill <jason@redhat.com>
302 * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for
303 ref-qualifier handling.
306 * pt.c (resolve_overloaded_unification): Preserve
307 ARGUMENT_PACK_EXPLICIT_ARGS.
309 2014-06-18 Jakub Jelinek <jakub@redhat.com>
311 * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq *
313 * cp-tree.h (cxx_omp_finish_clause): Adjust prototype.
315 2014-06-17 Jason Merrill <jason@redhat.com>
318 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P.
320 2014-06-15 Jason Merrill <jason@redhat.com>
323 * pt.c (check_valid_ptrmem_cst_expr): Fix for template context.
326 * tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.
328 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
330 * decl.c (grokvardecl): Fix pasto in previous patch.
332 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
334 * decl.c (duplicate_decls): Use set_decl_tls_model.
335 (grokdeclarator): Likewise.
336 * semantics.c (finish_id_expression): Check TLS only for
338 (finish_omp_threadprivate): Use decl_default_tls_model.
339 * decl2.c (get_guard): Likewise.
340 * call.c (make_temporary_var_for_ref_to_temp): Likewise.
342 2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
345 * decl.c (grokparms): Improve error message about void parameters.
346 * error.c (type_to_string): Fix aka cut off code.
348 2014-06-12 Jason Merrill <jason@redhat.com>
350 * call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
351 * cvt.c (type_promotes_to): Likewise.
352 * mangle.c (write_type, write_expression): Likewise.
353 (write_name, write_template_arg): Likewise.
354 (mangle_decl): Make alias based on flag_abi_compat_version.
355 Emit -Wabi warning here.
356 (finish_mangling_internal): Not here. Drop warn parm.
357 (finish_mangling_get_identifier, finish_mangling): Adjust.
358 (mangle_type_string, mangle_special_for_type): Adjust.
359 (mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
360 (mangle_guard_variable, mangle_tls_init_fn): Adjust.
361 (mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.
363 * call.c (build_operator_new_call): Remove -fabi-version=1 support.
364 * class.c (walk_subobject_offsets, include_empty_classes): Likewise.
365 (layout_nonempty_base_or_field, end_of_class): Likewise.
366 (layout_empty_base, build_base_field, layout_class_type): Likewise.
367 (is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
368 (layout_virtual_bases): Likewise.
369 * decl.c (compute_array_index_type): Likewise.
370 * mangle.c (write_mangled_name, write_prefix): Likewise.
371 (write_template_prefix, write_integer_cst, write_expression): Likewise.
372 (write_template_arg, write_array_type): Likewise.
373 * method.c (lazily_declare_fn): Likewise.
374 * rtti.c (get_pseudo_ti_index): Likewise.
375 * typeck.c (comp_array_types): Likewise.
377 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
379 * vtable-class-hierarchy.c: Update handling for section names
380 that are no longer trees.
381 * decl.c (duplicate_decls): Likewise.
383 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
386 * parser.c (cp_parser_init_declarator): Actually pass friend_p
387 to cp_parser_declarator.
389 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
392 * parser.c (cp_parser_using_declaration): Handle unscoped enums.
393 * name-lookup.c (validate_nonmember_using_decl): Adjust error
396 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
399 * parser.c (cp_parser_declarator): Add bool parameter.
400 (cp_parser_direct_declarator): Likewise, use it.
401 (cp_parser_member_declaration): Pass friend_p to cp_parser_declarator.
402 (cp_parser_condition, cp_parser_explicit_instantiation,
403 cp_parser_init_declarator, cp_parser_type_id_1,
404 cp_parser_parameter_declaration, cp_parser_exception_declaration,
405 cp_parser_cache_defarg, cp_parser_objc_class_ivars,
406 cp_parser_objc_struct_declaration, cp_parser_omp_for_loop_init):
408 * decl.c (grokdeclarator): Fix handling of friend declared in
409 namespace scope (g++.dg/parse/friend10.C).
411 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
413 * vtable-class-hierarchy.c: Use symtab_get_node (var_decl)
415 * optimize.c (cdtor_comdat_group): Fix handling of aliases.
416 (maybe_clone_body): Move symbol across comdat groups.
417 * method.c (use_thunk): Copy implicit section flag.
419 2014-06-09 Paolo Carlini <paolo.carlini@oracle.com>
422 * name-lookup.c (pushdecl_maybe_friend_1): Use comptypes.
424 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
426 * method.c (use_thunk): Use set_decl_section_name.
427 * optimize.c (maybe_clone_body): Use set_decl_section_name.
428 * decl.c (duplicate_decls): Likewise.
429 * vtable-class-hierarchy.c: Likewise.
431 2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
434 * class.c (check_field_decls): In C++11 mode do not reject
435 static data members and reference-type members in unions.
437 2014-06-05 Jason Merrill <jason@redhat.com>
440 * decl.c (check_initializer): Collapse a TREE_LIST here.
441 * typeck2.c (store_init_value): Not here.
443 2014-06-05 Richard Biener <rguenther@suse.de>
444 Paolo Carlini <paolo.carlini@oracle.com>
447 * cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework
448 handling of empty classes.
450 2014-06-04 Jason Merrill <jason@redhat.com>
452 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note
453 for noexcept and thread_local, too.
456 * decl.c (check_initializer): Maybe clear
457 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
459 2014-06-05 Richard Biener <rguenther@suse.de>
462 * typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing
463 warnings for accessing empty classes.
465 2014-06-05 Marek Polacek <polacek@redhat.com>
468 * parser.c (cp_parser_binary_expression): Warn when logical not is
469 used on the left hand side operand of a comparison.
471 2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
474 * typeck.c (cp_build_modify_expr): Handle array of characters
475 initialized by a string literal.
476 * decl.c (check_initializer): Handle parenthesized string literal
478 * typeck2.c (store_init_value): Remove redundant check.
480 2014-06-04 Jason Merrill <jason@redhat.com>
484 * cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
485 * semantics.c (simplify_aggr_init_expr): Not here, just copy it.
487 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
490 * cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
493 2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
497 * call.c (standard_conversion): Convert nullptr to bool only
498 in case of direct-initialization.
499 (convert_like_real): Provide informative error message.
501 2014-06-03 Marek Polacek <polacek@redhat.com>
504 * semantics.c (finish_switch_cond): Warn if switch condition has
507 2014-06-03 Jason Merrill <jason@redhat.com>
510 * pt.c (tsubst_copy) [VAR_DECL]: Try lookup first. Add a new
511 variable to local_specializations.
514 * call.c (is_std_init_list): Check CLASSTYPE_TEMPLATE_INFO.
516 2014-06-02 Jason Merrill <jason@redhat.com>
519 * decl.c (reshape_init_class): Handle un-folded
520 constant-expressions.
523 * pt.c (pack_deducible_p): Handle canonicalization.
525 2014-06-02 Paolo Carlini <paolo.carlini@oracle.com>
527 * pt.c (tsubst_function_type): Initialize arg_types.
529 2014-06-02 Siva Chandra Reddy <sivachandra@google.com>
532 * class.c (handle_using_decl): Pass the correct scope to
533 cp_emit_debug_info_for_using.
535 2014-06-02 Ville Voutilainen <ville.voutilainen@gmail.com>
539 * search.c (accessible_p): Use current_nonlambda_class_type.
540 * semantics.c (check_accessibility_of_qualified_id): Likewise.
542 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
544 * decl.c: Include builtins.h.
545 * semantics.c: Likewise.
547 2014-05-31 Paolo Carlini <paolo.carlini@oracle.com>
551 * cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add.
552 * pt.c (tsubst_function_type): Inject the this parameter; do the
553 substitutions in the order mandated by the DR.
554 (copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE.
555 * decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE.
556 (static_fn_type): Copy it.
557 * decl2.c (build_memfn_type, change_return_type,
558 cp_reconstruct_complex_type): Likewise.
559 * parser.c (cp_parser_lambda_declarator_opt): Likewise.
560 * tree.c (strip_typedefs): Likewise.
561 * typeck.c (merge_types): Likewise.
563 2014-05-30 Jason Merrill <jason@redhat.com>
566 * pt.c (instantiate_decl): Check that defer_ok is not set for
570 * pt.c (tsubst_init): Split out from...
571 (tsubst_expr) [DECL_EXPR]: Here.
572 (tsubst_copy) [VAR_DECL]: Use it.
573 * semantics.c (finish_id_expression): Return the decl for static/const.
575 2014-05-28 Jason Merrill <jason@redhat.com>
578 * decl.c (cxx_comdat_group): Return a decl.
579 * optimize.c (cdtor_comdat_group): Get its DECL_ASSEMBLER_NAME.
581 * pt.c (tsubst) [ARRAY_TYPE]: Check for array of array of unknown
585 * call.c (build_aggr_conv): Ignore passed in flags.
586 (build_array_conv, build_complex_conv): Likewise.
588 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
590 * optimize.c (maybe_thunk_body): Use set_comdat_group.
591 (maybe_clone_body): Likewise.
592 * decl.c (duplicate_decls): Update code duplicating comdat group;
593 do not copy symtab pointer; before freeing newdecl remove it
595 * decl2.c (constrain_visibility): Use set_comdat_group.
597 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
599 * rtti.c: Include tm_p.h
600 (emit_tinfo_decl): Force RTTI data to be aligned to required
603 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
605 * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
606 ignoring other target adjustments.
608 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
610 * semantics.c (finish_omp_clauses): Remove duplicated variable
613 * parser.c (cp_parser_omp_target): Return bool values.
615 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
618 * lambda.c (add_capture): Enforce that capture by value requires
620 * typeck2.c (cxx_incomplete_type_inform): Early return if
621 TYPE_MAIN_DECL is null.
623 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
626 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
628 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
631 * lambda.c (build_capture_proxy, add_capture): Treat normal
632 captures and init-captures identically.
634 2014-05-21 Mark Wielaard <mjw@redhat.com>
637 * cp-lang.c (cxx_enum_underlying_base_type): New function.
638 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
640 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
642 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
643 * cp-array-notation.c (replace_invariant_exprs): Likewise.
644 (expand_array_notation): Handle VOID_CST.
645 * error.c (dump_expr): Likewise.
646 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
647 (cxx_pretty_printer::expression): Likewise.
648 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
649 * decl.c (register_dtor_fn): Likewise.
650 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
651 (build_delete, push_base_cleanups): Likewise.
652 * mangle.c (write_expression): Likewise.
653 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
654 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
655 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
656 * tree.c (cp_tree_equal): Likewise.
657 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
658 instead of void_zero_node.
659 * typeck.c (check_return_expr): Likewise.
660 * typeck2.c (build_functional_cast): Likewise.
662 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
665 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
667 (cp_parser_statement): ...here. Make sure only semicolon can go after
670 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
675 * typeck2.c (digest_nsdmi_init): New.
676 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
677 * init.c (get_nsdmi): Likewise.
678 * cp-tree.h (digest_nsdmi_init): Declare.
680 2014-05-20 Jason Merrill <jason@redhat.com>
682 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
683 up a virtual function in a dummy object.
685 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
688 * decl.c (duplicate_decls): Replace pair of warning_at with
690 (maybe_commonize_var): Likewise.
692 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
695 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
696 (tsubst_copy_and_build): Perform recursive substitutions in a
699 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
702 * typeck2.c (cxx_incomplete_type_inform): New.
703 (cxx_incomplete_type_diagnostic): Use it.
704 * decl.c (grokdeclarator): Check the element type of an
705 incomplete array type; call the above.
706 * cp-tree.h (cxx_incomplete_type_inform): Declare.
708 2014-05-19 Jason Merrill <jason@redhat.com>
711 * pt.c (tsubst_copy): Don't check at_function_scope_p.
712 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
714 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
716 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
717 * parser.c (cp_parser_enum_specifier): Likewise.
719 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
721 * class.c (sorted_fields_type_new): Adjust.
722 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
723 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
724 * cp-tree.h: Remove usage of variable_size gty attribute.
725 * decl.c (make_label_decl): Adjust.
726 (check_goto): Likewise.
727 (start_preparsed_function): Likewise.
728 (save_function_data): Likewise.
729 * lex.c (init_reswords): Likewise.
730 (retrofit_lang_decl): Likewise.
731 (cxx_dup_lang_specific_decl): Likewise.
732 (copy_lang_type): Likewise.
733 (cxx_make_type): Likewise.
734 * name-lookup.c (binding_entry_make): Likewise.
735 (binding_table_construct): Likewise.
736 (binding_table_new): Likewise.
737 (cxx_binding_make): Likewise.
738 (pushdecl_maybe_friend_1): Likewise.
739 (begin_scope): Likewise.
740 (push_to_top_level): Likewise.
741 * parser.c (cp_lexer_alloc): Likewise.
742 (cp_lexer_new_from_tokens): Likewise.
743 (cp_token_cache_new): Likewise.
744 (cp_parser_context_new): Likewise.
745 (cp_parser_new): Likewise.
746 (cp_parser_nested_name_specifier_opt): Likewise.
747 (cp_parser_template_id): Likewise.
748 * pt.c (maybe_process_partial_specialization): Likewise.
749 (register_specialization): Likewise.
750 (add_pending_template): Likewise.
751 (lookup_template_class_1): Likewise.
752 (push_tinst_level): Likewise.
753 * semantics.c (register_constexpr_fundef): Likewise.
754 (cxx_eval_call_expression): Likewise.
755 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
757 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
760 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
761 when cp_parser_lookup_name sets ambiguous_decls.
763 2014-05-15 Jason Merrill <jason@redhat.com>
765 * call.c (print_conversion_rejection): Use loc consistently.
767 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
769 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
770 * call.c (convert_like_real, build_new_method_call_1): Use it.
771 * decl2.c (grokfield): Likewise.
772 * init.c (perform_member_init, build_aggr_init, expand_default_init,
773 build_new_1): Likewise.
774 * mangle.c (write_expression): Likewise.
775 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
777 2014-05-14 Jason Merrill <jason@redhat.com>
781 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
782 dropped cv-quals as a bad conversion.
783 (convert_like_real) [ck_ref_bind]: Explain them.
784 (compare_ics): Check badness before stripping reference
785 bindings. Handle comparing bad reference bindings.
786 * typeck.c (comp_cv_qualification): Add overload that just takes
788 * cp-tree.h: Declare it.
790 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
791 (arg_conversion_rejection, bad_arg_conversion_rejection)
792 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
793 (add_function_candidate): Pass actual argument, rather than type, to
794 bad_arg_conversion_rejection.
795 (print_conversion_rejection): Explain what's wrong with the conversion.
796 (print_z_candidates): Say "candidate:" before each candidate.
797 (splice_viable): Be strict if we see a viable or template candidate.
798 (build_user_type_conversion_1): Pass false to strict parameter.
799 (perform_overload_resolution, build_conditional_expr_1): Likewise.
800 (build_new_op_1, build_new_method_call_1): Likewise.
801 (build_op_call_1): Pass true to strict parameter.
803 2014-05-13 Jason Merrill <jason@redhat.com>
805 * call.c (print_error_for_call_failure): Say "no match" rather
806 than "ambiguous" if there were no strict matches.
807 (build_new_method_call_1): Likewise.
810 * semantics.c (is_this_parameter): Allow capture proxies too.
812 2014-05-12 Jason Merrill <jason@redhat.com>
814 * call.c (maybe_print_user_conv_context): New.
815 (convert_like_real): Use it. Print call context for bad
816 user-defined conversion.
817 (build_over_call): Print call context for bad 'this' conversion.
819 * call.c (convert_like_real): Use inform for identifying the
822 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
824 * cvt.c (cp_convert_to_pointer): Don't call error_at if
825 complain & tf_error is false.
827 * decl.c (make_unbound_class_template): Prefer inform for
828 "declared here"-type message.
830 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
834 * lambda.c (lambda_expr_this_capture): Add new parameter
835 add_capture_p controlling whether the functions will try to
836 capture 'this' via the default capture.
837 (maybe_resolve_dummy): Likewise.
838 * cp-tree.h: Adjust prototypes.
839 * call.c, semantics.c: Change callers of these functions.
840 * call.c (build_new_method_call_1): Use the actual 'this' that
841 would be potentially captured for the overload resolution, instead
844 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
846 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
848 (convert_nontype_argument): Adjust calls.
849 (coerce_template_parameter_pack): Add missing complain & tf_error
852 2014-05-09 Jason Merrill <jason@redhat.com>
856 * call.c (build_conditional_expr_1, conditional_conversion): Handle
857 non-class lvalues and xvalues that differ only in cv-qualifiers.
861 * call.c (build_user_type_conversion_1): The copy-init temporary
865 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
868 * call.c (build_conditional_expr_1): If overload resolution finds
869 no match, just say "different types".
872 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
875 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
876 if we didn't find a conversion.
877 Don't accept a bad conversion too early.
879 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
882 * typeck.c (convert_for_assignment): Provide an inform for pointers
883 to incomplete class types.
885 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
888 * pt.c (convert_nontype_argument): Protect all the error calls
889 with complain & tf_error.
891 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
894 * pt.c (instantiate_decl): Avoid generating the body of a
897 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
900 * pt.c (maybe_begin_member_template_processing): Use
903 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
904 Mike Stump <mikestump@comcast.net>
905 Richard Sandiford <rdsandiford@googlemail.com>
907 * call.c: Include wide-int.h.
908 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
909 (convert_for_arg_passing): Likewise.
910 * class.c: Include wide-int.h.
911 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
912 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
913 (include_empty_classes): Likewise
914 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
915 * cvt.c: Include wide-int.h.
916 (ignore_overflows): Use wide_int_to_tree.
917 * decl.c: Include wide-int.h.
918 (check_array_designated_initializer): Use wide-int interfaces.
919 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
920 (finish_enum_value_list): Use signop.
921 (build_enumerator): Use wide-int interfaces.
922 * init.c: Include wide-int.h.
923 (build_new_1): Use wide-int interfaces.
924 * mangle.c: Include wide-int.h.
925 (write_integer_cst): Use wide-int interfaces.
926 (write_array_type): Likewise.
927 * tree.c: Include wide-int.h.
928 (cp_tree_equal): Use tree_int_cst_equal.
929 * typeck2.c: Include wide-int.h.
930 (process_init_constructor_array): Use wide-int interfaces.
932 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
935 * decl.c (grokfndecl): Check duplicate_decls return value for
937 * pt.c (instantiate_decl): A deleted function is defined.
939 2014-05-02 Jason Merrill <jason@redhat.com>
941 * decl2.c (vague_linkage_p): Local statics have vague linkage.
944 * lambda.c (lambda_capture_field_type): Wrap anything dependent
946 (add_capture): Check for VLA before calling it.
947 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
948 just the current one. Make non-static.
949 * cp-tree.h: Declare it.
950 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
951 the operand was static or constant.
953 2014-05-02 Marek Polacek <polacek@redhat.com>
955 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
958 2014-05-01 Marek Polacek <polacek@redhat.com>
961 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
962 between label and variable when warning about returning local address.
964 2014-04-30 Jason Merrill <jason@redhat.com>
967 * init.c (build_value_init): Don't try to call an array constructor.
970 * typeck2.c (massage_init_elt): Use maybe_constant_init.
972 2014-04-30 Marek Polacek <polacek@redhat.com>
974 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
975 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
976 for non-integer types.
978 2014-04-29 Jason Merrill <jason@redhat.com>
981 Represent the unevaluated exception specification of an implicitly
982 declared or deleted function with a simple placeholder, not a list
984 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
985 * except.c (unevaluated_noexcept_spec): New.
986 * class.c (deduce_noexcept_on_destructor): Use it.
987 * decl.c (check_redeclaration_exception_specification): Call
988 maybe_instantiate_noexcept.
989 (duplicate_decls): Call it before merge_types.
990 (start_preparsed_function): Call maybe_instantiate_noexcept.
991 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
992 * init.c (get_nsdmi): Factor out of perform_member_init.
993 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
994 (walk_field_subobs): Consider NSDMI for EH spec.
995 (get_defaulted_eh_spec): New.
996 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
997 (defaulted_late_check): Defer EH checking in non-template classes.
998 (after_nsdmi_defaulted_late_checks): New.
999 * parser.c (cp_parser_class_specifier_1): Use it.
1000 (unparsed_classes): New macro.
1001 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
1002 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
1003 Remove list-of-functions handling.
1004 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
1005 handling and FN parameter.
1006 * typeck.c (merge_types): Adjust.
1008 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
1011 * parser.c (cp_parser_alias_declaration): Check return value of
1014 2014-04-24 Jakub Jelinek <jakub@redhat.com>
1016 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
1017 atomic-clause, allow comma in between atomic-clause and
1020 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
1023 * rtti.c (emit_support_tinfos): Do not iterate on
1024 registered_builtin_types (partial revert).
1026 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
1029 * semantics.c (apply_deduced_return_type): Complete non-void type
1030 before estimating whether the type is aggregate.
1032 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1035 * rtti.c (emit_support_tinfo_1): New function, extracted from
1036 emit_support_tinfos.
1037 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
1039 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1042 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
1043 fails, don't set OM_PARALLEL_COMBINED and return NULL.
1045 2014-04-18 Jason Merrill <jason@redhat.com>
1048 * call.c (reference_binding): Recurse on user-defined conversion.
1051 * call.c (standard_conversion): Don't try to apply restrict to void.
1053 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
1055 * decl.c (reshape_init_r): Handle a single element of vector type.
1057 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1060 * decl2.c (cplus_decl_attributes): Handle
1061 pointer-to-member-function declarations.
1063 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1066 * call.c (build_user_type_coversion): Use build_dummy_object
1067 to create the placeholder object for a constructor method call.
1068 (build_special_member_call): Likewise.
1069 (build_over_call): Check for the placeholder object with
1071 (build_new_method_call_1): Likewise. Don't attempt to resolve
1072 a dummy object for a constructor method call.
1074 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
1077 * friend.c (add_friend, make_friend_class): Move repeated friend
1078 warning under Wredundant_decls.
1080 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
1082 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
1083 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1084 (do_class_using_decl): Likewise.
1085 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
1087 2014-04-15 Jakub Jelinek <jakub@redhat.com>
1090 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
1092 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1094 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
1096 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1098 * pt.c (mark_template_parm): Use template_parm_level_and_index.
1100 2014-04-11 Jason Merrill <jason@redhat.com>
1102 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
1104 (cp_lexer_get_preprocessor_token): Always clear it.
1105 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
1109 * decl.c (reshape_init_r): Handle a single element of class type.
1112 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
1113 built-in operator new.
1115 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1118 * name-lookup.c (parse_using_directive): Return early if the
1119 attribs argument is error_mark_node; use get_attribute_name.
1121 2014-04-11 Jason Merrill <jason@redhat.com>
1125 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
1126 * call.c (struct z_candidate): Add flags field.
1127 (add_candidate): Add flags parm.
1128 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
1129 (add_template_candidate_real): Pass it.
1130 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
1131 * tree.c (build_aggr_init_expr): Copy it.
1132 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
1134 2014-04-10 Richard Biener <rguenther@suse.de>
1135 Jakub Jelinek <jakub@redhat.com>
1138 * error.c (dump_decl) <case FUNCTION_DECL>: If
1139 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
1140 recurse on DECL_ABSTRACT_ORIGIN instead of printing
1143 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
1145 * pt.c (check_template_variable): Check for the return of pedwarn
1146 before emitting a note.
1147 * parser.c (cp_parser_lambda_introducer): Likewise.
1149 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1152 * pt.c (process_template_parm): For an invalid non-type parameter
1153 only set TREE_TYPE to error_mark_node.
1154 (push_inline_template_parms_recursive, comp_template_parms,
1155 redeclare_class_template, coerce_template_template_parm,
1156 coerce_template_template_parms, unify): Use error_operand_p.
1158 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
1160 * class.c (check_bases_and_members): Warn about non-virtual dtors
1161 in public bases only. Check warn_ecpp before complaining about
1162 non-polymorphic bases.
1164 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1166 * decl.c (duplicate_decls): Check for the return of warning_at
1167 before emitting a note.
1168 (warn_misplaced_attr_for_class_type): Likewise.
1169 (check_tag_decl): Likewise.
1171 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
1174 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
1176 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
1179 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
1180 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
1181 instantiating a variable-sized type.
1184 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
1186 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1188 * class.c (find_abi_tags_r): Check for the return of warning
1189 before emitting a note.
1190 (one_inherited_ctor): Likewise.
1192 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1194 * decl.c (duplicate_decls): Check for the return of permerror
1195 before emitting a note.
1197 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1199 * class.c (accessible_nvdtor_p): New.
1200 (check_bases): Don't check base destructor here ...
1201 (check_bases_and_members): ... check them here. Trigger on
1202 Wnon-virtual-dtor flag.
1203 (finish_struct_1): Use accessible_nvdtor_p.
1205 2014-04-01 Jason Merrill <jason@redhat.com>
1207 * pt.c (process_partial_specialization): Say "not deducible"
1208 rather than "not used". Use inform.
1211 * pt.c (coerce_template_parms): Check that the pack expansion
1212 pattern works with the first matching parameter.
1214 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
1216 * init.c (perform_member_init): Homogenize uninitialized
1219 2014-04-01 Jason Merrill <jason@redhat.com>
1222 * call.c (build_array_conv): Call complete_type.
1225 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
1226 (picflag_from_initializer): Return it.
1227 (process_init_constructor): Handle it.
1230 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
1231 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
1232 * pt.c (get_template_info): Handle NAMESPACE_DECL.
1233 (most_general_template): Handle more kinds of template.
1234 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
1235 instantiations and specializations.
1237 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
1240 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
1241 COMPONENT_REFs and ARRAY_REFs sooner.
1243 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
1246 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
1247 usage in non-functions with pushed scope.
1249 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
1252 * name-lookup.h (cp_binding_level): New transient field defining_class_p
1253 to indicate whether a scope is in the process of defining a class.
1254 * semantics.c (begin_class_definition): Set defining_class_p.
1255 * name-lookup.c (leave_scope): Reset defining_class_p.
1256 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
1257 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
1258 unwinding to class-defining scope to handle the erroneous definition of
1259 a generic function of an arbitrarily nested class within an enclosing
1262 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
1265 * method.c (walk_field_subobs): Improve the diagnostic
1266 locations for both REFERENCE_TYPEs and non-static const members.
1267 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
1268 instead of %qD to be consistent with the c++11 diagnostic.
1270 2014-03-25 Jason Merrill <jason@redhat.com>
1274 * class.c (build_vtbl_initializer): Handle abstract dtors here.
1275 * search.c (get_pure_virtuals): Not here.
1278 * parser.c (cp_parser_lambda_expression): Don't parse the body of
1279 a lambda in unevaluated context.
1282 * decl.c (create_array_type_for_decl): Complain about array of auto.
1284 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1287 * semantics.c (potential_constant_expression_1): Handle
1290 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
1293 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
1294 introducing an implicit function template parameter within an explicit
1297 2014-03-22 Jason Merrill <jason@redhat.com>
1300 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
1303 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
1306 * name-lookup.c (push_class_level_binding_1): Check identifier_p
1307 on the name argument.
1309 2014-03-20 Jakub Jelinek <jakub@redhat.com>
1312 * init.c (build_zero_init_1): Ignore fields with error_mark_node
1315 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1318 * call.c (build_new_method_call_1): Handle pure virtuals called by
1321 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
1324 * parser.c (cp_parser_member_declaration): Don't allow
1325 finish_fully_implicit_template to consider friend declarations to be
1326 class member templates.
1327 (synthesize_implicit_template_parm): Handling winding back through class
1328 scope to the class being defined in order to inject a template argument
1332 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
1333 function scope as per cp_parser_skip_to_end_of_statement.
1335 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1338 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
1340 2014-03-14 Jason Merrill <jason@redhat.com>
1344 * search.c (get_pure_virtuals): Handle abstract dtor here.
1345 (dfs_get_pure_virtuals): Not here.
1348 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
1349 abstract class as pure.
1351 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1354 * pt.c (maybe_process_partial_specialization): Check return value
1355 of check_specialization_namespace.
1357 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1360 * semantics.c (finish_static_assert): Call cxx_constant_value only
1361 if require_potential_rvalue_constant_expression returns true.
1363 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
1366 * method.c (get_inherited_ctor): New.
1367 * cp-tree.h (get_inherited_ctor): Declare it.
1368 * semantics.c (is_valid_constexpr_fn): Use it.
1370 2014-03-10 Jason Merrill <jason@redhat.com>
1373 * call.c (convert_default_arg): Remove special handling for
1377 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
1378 when deciding whether to call push_template_decl for a member class.
1379 * pt.c (push_template_decl_real): Return after wrong levels error.
1381 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
1384 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
1385 lambda, remove the lambda's own template argument list prior to fetching
1389 * parser.c (cp_parser_parameter_declaration_clause): Move generic
1390 function template unwinding on error into a more general location, ...
1391 (cp_parser_skip_to_end_of_statement): ... here.
1393 2014-03-07 Jason Merrill <jason@redhat.com>
1395 * Make-lang.in (check_g++_parallelize): Split dg.exp.
1397 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
1398 we're in a trailing return type.
1400 * typeck.c (comp_template_parms_position): 'auto' and
1401 'decltype(auto)' are different from real template parms.
1403 * parser.c (cp_parser_using_declaration): Consume the semicolon
1404 after bare parameter pack error.
1406 * cp-tree.h (REF_PARENTHESIZED_P): New.
1407 * semantics.c (force_paren_expr): Set it.
1408 * pt.c (do_auto_deduction): Check it.
1409 (tsubst) [COMPONENT_REF]: Copy it.
1410 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
1412 * decl.c (create_array_type_for_decl): Only warn about invalid
1413 C++1y VLA if flag_iso or warn_vla>0.
1414 (grokdeclarator): Likewise.
1415 * pt.c (tsubst): Likewise.
1416 * semantics.c (finish_decltype_type): Likewise.
1417 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
1418 (cp_build_addr_expr_1): Likewise.
1419 * init.c (build_new_1): Improve diagnostics.
1421 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
1424 * decl.c (check_initializer): Return NULL_TREE after error;
1425 consistently use inform.
1427 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
1429 * decl.c (check_initializer): Remove dead code.
1431 2014-03-06 Marek Polacek <polacek@redhat.com>
1434 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
1435 of checking tree code.
1437 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1439 * parser.c (cp_lexer_set_source_position): New.
1440 (cp_parser_mem_initializer): Use it.
1441 (cp_parser_postfix_open_square_expression): Likewise.
1442 (cp_parser_parenthesized_expression_list): Likewise.
1443 (cp_parser_new_initializer): Likewise.
1444 (cp_parser_jump_statement): Likewise.
1445 (cp_parser_initializer): Likewise.
1446 (cp_parser_functional_cast): Likewise.
1448 2014-03-05 Jason Merrill <jason@redhat.com>
1451 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
1452 dependent expression.
1455 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
1456 if re-parsing might succeed.
1457 * semantics.c (finish_id_expression): Use of a parameter outside
1458 the function body is a parse error.
1460 * parser.c (cp_parser_mem_initializer): Set input_location
1461 properly for init-list warning.
1462 (cp_parser_postfix_open_square_expression): Likewise.
1463 (cp_parser_parenthesized_expression_list): Likewise.
1464 (cp_parser_new_initializer): Likewise.
1465 (cp_parser_jump_statement): Likewise.
1466 (cp_parser_initializer): Likewise.
1467 (cp_parser_functional_cast): Likewise.
1469 2014-03-04 Jason Merrill <jason@redhat.com>
1472 * typeck2.c (process_init_constructor_record): Set
1473 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
1477 * parser.c (cp_parser_direct_declarator): Set declarator to
1478 cp_error_declarator on invalid qualified-id.
1480 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
1483 * parser.c (cp_parser_using_declaration): Early return when
1484 cp_parser_nested_name_specifier errors out.
1486 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
1489 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
1490 function scope on parse error in function parameter list.
1492 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
1494 * method.c (implicitly_declare_fn): Remove redundant
1495 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
1496 * semantics.c (is_instantiation_of_constexpr): Likewise.
1497 * error.c (dump_function_decl): Likewise.
1499 2014-03-01 Jason Merrill <jason@redhat.com>
1502 * semantics.c (begin_maybe_infinite_loop): Use
1503 fold_non_dependent_expr_sfinae.
1505 2014-02-28 Jason Merrill <jason@redhat.com>
1508 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
1510 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
1513 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
1514 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
1515 * lambda.c (maybe_add_lambda_conv_op): Likewise.
1517 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
1520 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
1523 2014-02-27 Jason Merrill <jason@redhat.com>
1527 * decl2.c (tentative_decl_linkage): Don't mess with functions that
1528 are not yet defined.
1530 2014-02-26 Jason Merrill <jason@redhat.com>
1534 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
1535 * init.c (build_vtbl_address): Do it here.
1541 * pt.c (struct warning_sentinel): New.
1542 (tsubst_copy_and_build): Use it instead of
1543 c_inhibit_evaluation_warnings.
1544 * typeck.c (maybe_warn_about_useless_cast): Remove
1545 c_inhibit_evaluation_warnings check.
1548 * pt.c (get_template_parm_index): New.
1549 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
1550 (process_template_parm): Allow bare packs in template template
1551 parm template parms.
1552 (coerce_template_parameter_pack): Handle fixed template template
1553 parm packs and fixed packs not at the end of the parm list.
1554 (coerce_template_parms): Handle template parm packs not at the end
1556 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
1559 * pt.c (unify): Ignore alias templates when deducing a template
1565 * call.c (reference_binding): Recurse on user-defined conversion.
1566 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
1568 2014-02-25 Jason Merrill <jason@redhat.com>
1571 * call.c (reference_binding): Recurse on user-defined conversion.
1572 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
1574 * call.c (print_conversion_rejection): Handle n_arg of -2.
1575 (build_user_type_conversion_1): Pass it.
1578 * decl2.c (no_linkage_error): Handle C++98 semantics.
1579 (reset_type_linkage): Move from decl.c.
1580 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
1581 (bt_reset_linkage_2, reset_decl_linkage): New.
1582 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
1583 (cp_write_global_declarations): Move condition into no_linkage_error.
1584 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
1585 * semantics.c (expand_or_defer_fn_1): Factor out
1586 tentative_decl_linkage.
1587 * cp-tree.h: Adjust.
1589 * decl2.c (finish_static_data_member_decl): Diagnose static data
1590 member in unnamed class.
1591 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
1594 * class.c (clone_function_decl): Call note_vague_linkage_fn for
1595 defaulted virtual dtor.
1599 * pt.c (get_underlying_template): Fix equivalence calculation.
1601 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
1604 * parser.c (function_being_declared_is_template_p): Return false when
1605 processing a template parameter list.
1606 (cp_parser_parameter_declaration_clause): Don't set
1607 auto_is_implicit_function_template_parm_p when processing a
1608 template parameter list.
1610 * parser.c (synthesize_implicit_template_parm): Inject new template
1611 argument list appropriately when a generic member function
1612 of a class template is declared out-of-line.
1615 * parser.c (cp_parser_direct_declarator): Don't save and
1616 restore num_template_parameter_lists around call to
1617 cp_parser_parameter_declaration_list.
1618 (function_being_declared_is_template_p): New predicate.
1619 (cp_parser_parameter_declaration_list): Use
1620 function_being_declared_is_template_p as predicate for
1621 inspecting current function template parameter list length
1622 rather than num_template_parameter_lists.
1624 2014-02-24 Jason Merrill <jason@redhat.com>
1627 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
1628 DECL_EXPR initialize a non-class iterator.
1631 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
1633 2014-02-21 Jason Merrill <jason@redhat.com>
1636 * parser.c (cp_parser_type_name): Always check dependency.
1637 (cp_parser_type_specifier_seq): Call
1638 cp_parser_parse_and_diagnose_invalid_type_name.
1641 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
1644 * parser.c (cp_parser_default_argument): Clear
1645 current_class_ptr/current_class_ref like tsubst_default_argument.
1648 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
1649 than current_binding_level.
1652 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
1655 * parser.c (cp_parser_enum_specifier): Call
1656 check_for_bare_parameter_packs.
1659 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
1663 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
1664 of the partial instantiation, not the most general template.
1665 (maybe_process_partial_specialization): Reassign everything on
1669 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
1670 (check_explicit_specialization): Don't clone.
1673 * pt.c (coerce_template_parms): Bail if argument packing fails.
1676 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
1677 Don't get confused by a CONSTRUCTOR that already has a type.
1680 * call.c (build_array_conv): Don't crash on VLA.
1683 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
1686 * lambda.c (maybe_resolve_dummy): Don't try to capture this
1687 in declaration context.
1691 * pt.c (unify): Only unify if deducible. Handle 0-length list.
1694 * parser.c (cp_parser_direct_declarator): Don't wrap a
1695 type-dependent expression in a NOP_EXPR.
1698 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
1703 * parser.c (cp_parser_template_argument): Restore dereference.
1704 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
1705 (process_partial_specialization): Handle deref.
1708 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
1712 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
1713 implicit_template_scope upon leaving an out-of-line generic member
1714 function definition.
1716 2014-02-20 Kai Tietz <ktietz@redhat.com>
1719 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
1720 valued type argument as error_mark_node.
1723 * semantics.c (finish_fname): Handle error_mark_node.
1725 2014-02-19 Jason Merrill <jason@redhat.com>
1728 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
1729 spec from template context.
1731 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1734 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
1735 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
1738 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
1740 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1743 * semantics.c (ensure_literal_type_for_constexpr_object): Use
1746 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1749 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
1750 During error recovery allow_non_constant may be false.
1752 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
1755 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
1756 scope whenever a template parameter list has been started, independent
1757 of whether the function call operator was well-formed or not.
1760 * parser.c (cp_parser_member_declaration): Pop fully implicit template
1761 scope for generic friend declarations as well as for non-friends.
1763 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
1766 * method.c (implicitly_declare_fn): A constructor of a class with
1767 virtual base classes isn't constexpr (7.1.5p4).
1769 2014-02-05 Jan Hubicka <hubicka@ucw.cz
1771 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
1773 2014-02-05 Jakub Jelinek <jakub@redhat.com>
1776 * parser.c (cp_parser_omp_declare_reduction): Save and free
1779 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1783 * tree.c (handle_init_priority_attribute): Call default_conversion on
1784 the attribute argument.
1786 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
1789 * method.c (synthesized_method_walk): If vbases is non-null but
1790 is_empty is true, likewise don't worry about the virtual bases.
1792 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1795 * typeck2.c (process_init_constructor_record): Just skip unnamed
1798 2014-01-31 Jason Merrill <jason@redhat.com>
1801 * pt.c (mark_decl_instantiated): Call mark_needed.
1804 * decl2.c (handle_tls_init): Handle null init fn.
1807 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
1809 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
1812 * class.c (build_vfield_ref): Early return error_mark_node if
1813 TYPE_VFIELD (type) is null.
1814 (build_base_path): Check return value of build_vfield_ref.
1816 2014-01-31 Jason Merrill <jason@redhat.com>
1819 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
1820 [ck_list]: Check for error_mark_node.
1821 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
1824 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
1825 during partial ordering.
1827 2014-01-31 Marek Polacek <polacek@redhat.com>
1830 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
1832 2014-01-30 Jason Merrill <jason@redhat.com>
1835 * cp-tree.h (struct saved_scope): Add x_local_specializations.
1836 (local_specializations): New macro.
1837 * pt.c (local_specializations): Remove variable.
1839 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
1842 * parser.c (make_string_pack): Use double_int::from_buffer.
1844 2014-01-30 Marek Polacek <polacek@redhat.com>
1847 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
1849 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
1850 with input_location.
1851 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
1854 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1857 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
1859 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1862 * pt.c (lookup_template_class_1): Check start_enum return value
1863 for error_mark_node.
1865 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1867 * decl.c (duplicate_decls, typename_hash, typename_compare):
1868 Use TYPE_IDENTIFIER.
1869 * error.c (dump_type): Likewise.
1870 * mangle.c (dump_substitution_candidates): Likewise.
1872 2014-01-30 Jason Merrill <jason@redhat.com>
1875 * decl2.c (attributes_naming_typedef_ok): New.
1876 * cp-tree.h: Declare it.
1877 * decl.c (grokdeclarator): Check it.
1878 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
1880 2014-01-29 Jason Merrill <jason@redhat.com>
1883 * call.c (add_builtin_candidate): Catch dependent types.
1886 * pt.c (expand_template_argument_pack): Correct
1887 non_default_args_count calculation.
1890 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
1893 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
1894 have a friend template in a class template.
1895 * pt.c (tsubst_friend_function): Look through it.
1896 (push_template_decl_real): A friend member template is
1899 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1902 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
1905 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1908 * pt.c (instantiate_template_1): Check for error_mark_node the second
1911 2014-01-29 Jason Merrill <jason@redhat.com>
1914 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
1915 cdtor_returns_this case.
1918 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
1920 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1923 * semantics.c (finish_omp_reduction_clause): Check type for
1926 2014-01-28 Jason Merrill <jason@redhat.com>
1929 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
1930 (tsubst_copy): Use it if lookup fails.
1933 * pt.c (tsubst_function_type): Make sure we keep the same function
1937 * semantics.c (build_anon_member_initialization): Stop walking
1938 when we run out of COMPONENT_REFs.
1941 * decl.c (lookup_and_check_tag): Ignore template parameters if
1942 scope == ts_current.
1943 * pt.c (check_template_shadow): Don't complain about the injected
1946 * decl.c (duplicate_decls): Tweak.
1949 * mangle.c (write_unqualified_name): Handle operator auto.
1951 2014-01-27 Jason Merrill <jason@redhat.com>
1955 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
1956 list-initialization. A conversion to rvalue ref that involves
1957 an lvalue-rvalue conversion is bad.
1958 (convert_like_real): Give helpful error message.
1961 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
1964 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
1968 * pt.c (template_parm_to_arg): Call convert_from_reference.
1969 (tsubst_template_arg): Don't strip reference refs.
1972 * call.c (build_aggr_conv): Reject value-initialization of reference.
1976 * call.c (convert_like_real): Give helpful error about excess braces
1977 for ck_rvalue of scalar type.
1980 * call.c (reference_binding): Only elide braces if the single
1981 element is reference-related.
1984 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
1988 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
1992 * decl.c (compute_array_index_type): Don't call
1993 maybe_constant_value for a non-integral expression.
1995 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1997 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
1999 * cp-gimplify.c (cp_genericize): Likewise.
2000 * decl.c (grokfndecl): Likewise.
2001 * parser.c (cp_parser_postfix_expression): Likewise.
2002 (cp_parser_postfix_open_square_expression): Likewise.
2003 (cp_parser_direct_declarator): Likewise.
2004 (is_cilkplus_vector_p): Likewise.
2005 (cp_parser_omp_clause_name): Likewise.
2006 (cp_parser_omp_all_clauses): Likewise.
2007 * pt.c (apply_late_template_attributes): Likewise.
2008 * typeck.c (cp_build_array_ref): Likewise.
2009 (cp_build_compound_expr): Likewise.
2010 (check_return_expr): Likewise.
2012 2014-01-24 Jason Merrill <jason@redhat.com>
2015 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
2020 * typeck2.c (process_init_constructor_array): Don't create
2023 2014-01-24 Jakub Jelinek <jakub@redhat.com>
2025 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
2026 handling for RANGE_ARRAY case.
2028 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
2031 * name-lookup.c (push_using_directive): Use timevar_cond_start.
2033 2014-01-23 Marek Polacek <polacek@redhat.com>
2036 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
2038 2014-01-23 Marek Polacek <polacek@redhat.com>
2041 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2044 2014-01-23 Jason Merrill <jason@redhat.com>
2047 * cp-tree.h (struct language_function): Add infinite_loop and
2049 (current_function_infinite_loop): New.
2050 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
2051 (break_maybe_infinite_loop): New.
2052 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
2053 (finish_do_stmt, finish_for_cond, finish_for_stmt)
2054 (begin_range_for_stmt): Use them.
2055 * decl.c (finish_function): Don't warn about missing return
2056 if current_function_infinite_loop.
2057 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
2058 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
2060 * call.c (build_op_delete_call): Use make_tree_vector and
2061 release_tree_vector.
2063 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
2066 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
2067 nested_name_specifier.
2069 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2071 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
2072 see if there is an attribute after function decl. If so, then
2074 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
2075 enabled function late parsing.
2076 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
2077 attribute for a SIMD-enabled function.
2078 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
2079 the function is used by SIMD-enabled function (indicated by NULL
2080 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
2081 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
2082 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
2083 vectorlength clause in SIMD-enabled function and #pragma SIMD's
2084 vectorlength clause. Added a new bool parameter to differentiate
2086 (cp_parser_cilk_simd_fn_vector_attrs): New function.
2087 (is_cilkplus_vector_p): Likewise.
2088 (cp_parser_late_parsing_elem_fn_info): Likewise.
2089 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
2090 and "vectorlength" clauses when Cilk Plus is enabled.
2091 (cp_parser_omp_clause_linear): Added a new parameter of type bool
2092 and emit a sorry message when step size is a parameter.
2093 * parser.h (cp_parser::cilk_simd_fn_info): New field.
2094 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
2096 * pt.c (apply_late_template_attributes): Likewise.
2098 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2101 * semantics.c (finish_omp_reduction_clause): Reject
2102 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2104 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
2107 * parser.c (cp_parser_class_head): Push the class before parsing
2108 the base-clause, pop after it.
2110 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
2112 * decl2.c (cpp_check): Revert prototype change.
2114 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2118 * init.c (build_value_init_noctor): Don't pass error_mark_node to
2121 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2124 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
2125 only when errorcount == 0.
2127 2014-01-17 Marek Polacek <polacek@redhat.com>
2130 * cvt.c (ocp_convert): Don't segfault on non-existing
2131 ENUM_UNDERLYING_TYPE.
2133 2014-01-16 Jason Merrill <jason@redhat.com>
2136 * tree.c (bot_manip): Update the location of builtin_LINE and
2139 2014-01-14 Jason Merrill <jason@redhat.com>
2142 * typeck2.c (massage_init_elt): New.
2143 (process_init_constructor_record)
2144 (process_init_constructor_union): Use it.
2145 (process_init_constructor_array): Use it. Use RANGE_EXPR.
2146 (split_nonconstant_init_1): Handle it.
2147 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
2149 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2152 * parser.c (cp_parser_postfix_expression): Added a new if-statement
2153 and replaced an existing if-statement with else-if statement.
2154 Changed an existing error message wording to match the one from the C
2157 2014-01-08 Jason Merrill <jason@redhat.com>
2160 * class.c (abi_tag_data): Add tags field.
2161 (check_abi_tags): Initialize it.
2162 (find_abi_tags_r): Support collecting missing tags.
2163 (mark_type_abi_tags): Don't look at template args.
2164 (inherit_targ_abi_tags): New.
2165 (check_bases_and_members): Use it.
2166 * cp-tree.h (ABI_TAG_IMPLICIT): New.
2167 * mangle.c (write_abi_tags): Check it.
2169 2014-01-07 Jason Merrill <jason@redhat.com>
2172 * pt.c (num_innermost_template_parms): New.
2173 (get_underlying_template): Use it.
2176 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
2178 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
2180 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
2181 the letter of 20.11.6 about Base and Derived naming the same
2182 class type modulo cv-qualifiers.
2184 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
2187 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
2188 function as unimplemented for generic lambdas with varargs.
2191 * parser.c (cp_parser_template_parameter): Early out with
2192 error_mark_node if parameter declaration was not parsed.
2195 * parser.c (cp_parser_lambda_expression): Save/reset/restore
2196 auto_is_implicit_function_template_parm_p around lambda body.
2199 * parser.c (cp_parser_init_declarator): Undo fully implicit
2200 template parameter list when declarator is not a function.
2202 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
2205 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
2207 2014-01-03 Tobias Burnus <burnus@net-b.de>
2210 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
2212 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
2216 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
2217 as include_std to perform_koenig_lookup.
2218 (cp_parser_postfix_expression): Adjust.
2219 * pt.c (tsubst_copy_and_build): Likewise.
2220 * semantics.c (perform_koenig_lookup): Remove bool parameter.
2221 (omp_reduction_lookup): Adjust.
2222 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
2223 (lookup_arg_dependent): Likewise.
2224 (lookup_function_nonclass): Adjust.
2225 * name-lookup.h: Adjust declaration.
2226 * cp-tree.h: Likewise.
2228 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2231 * parser.c (cp_parser_userdef_numeric_literal): Mention
2232 -fext-numeric-literals in the message.
2234 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2237 * call.c (build_conditional_expr_1): Check the return value of
2240 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2242 * call.c (convert_like_real): Check complain.
2244 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2247 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
2250 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2252 Update copyright years
2254 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2256 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
2257 the standard form for the copyright notice.
2259 Copyright (C) 2014 Free Software Foundation, Inc.
2261 Copying and distribution of this file, with or without modification,
2262 are permitted in any medium without royalty provided the copyright
2263 notice and this notice are preserved.