1 2014-07-14 Jakub Jelinek <jakub@redhat.com>
4 * cp-tree.h (LITERAL_ZERO_P): Define.
5 * parser.c (cp_parser_parenthesized_expression_list): Add
6 want_literal_zero_p argument, if true, for literal zeros
7 insert INTEGER_CSTs with LITERAL_ZERO_P flag set.
8 (cp_parser_postfix_expression): Adjust
9 cp_parser_parenthesized_expression_list caller, handle
10 -Wmemset-transposed-args.
11 (literal_zeros): New variable.
13 2014-07-13 Jason Merrill <jason@redhat.com>
16 * semantics.c (is_instantiation_of_constexpr): Return true for
17 defaulted functions, too.
18 (explain_invalid_constexpr_fn): Only use
19 explain_implicit_non_constexpr if !DECL_DECLARED_CONSTEXPR_P.
20 * method.c (explain_implicit_non_constexpr): Pass
21 DECL_INHERITED_CTOR_BASE to explain_implicit_non_constexpr.
24 * decl.c (check_initializer): Don't finish_compound_literal
25 on erroneous constexpr init.
28 * tree.c (bot_replace): Only replace a dummy 'this' parm.
31 * decl.c (create_array_type_for_decl): Only check for auto once.
34 * call.c (build_list_conv): Don't try to build a list of references.
36 2014-07-13 Edward Smith-Rowland <3dw4rd@verizon.net>
38 PR C++/60209 - Declaration of user-defined literal operator cause error
39 * cp/parser.c (cp_parser_operator()): Fold treatment of strings
40 and user-defined string literals. Use the full string parser.
41 (cp_parser_string_literal()): Add flag to not look for literal operator.
43 2014-07-11 Jason Merrill <jason@redhat.com>
47 * call.c (build_conditional_expr_1): Avoid reading freed memory.
49 2014-07-11 Paolo Carlini <paolo.carlini@oracle.com>
52 * call.c (build_user_type_conversion_1): Copy LOOKUP_NO_NARROWING
54 * decl.c (check_initializer): Don't call check_narrowing here,
55 set LOOKUP_NO_NARROWING.
56 * typeck2.c (digest_init_r): Likewise.
58 2014-07-10 Jason Merrill <jason@redhat.com>
61 * semantics.c (reduced_constant_expression_p): Handle CONSTRUCTOR.
65 * decl2.c (mark_all_virtuals): New variable.
66 (maybe_emit_vtables): Check it instead of flag_devirtualize.
67 (cp_write_global_declarations): Set it and give helpful diagnostic
68 if it introduces errors.
69 * class.c (finish_struct_1): Check it.
70 * decl.c (grokdeclarator): Clear virtualp after 'virtual auto' error.
72 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
75 * decl.c (grokdeclarator): Adjust error messages about 'explicit'
76 outside class declaration, in friend declaration, and neither on
77 constructor nor conversion operator.
79 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com>
83 * pt.c (check_cv_quals_for_unify): Implement resolution, disregard
84 cv-qualifiers of function types.
86 2014-07-09 Andrew Sutton <andrew.n.sutton@gmail.com>
87 Paolo Carlini <paolo.carlini@oracle.com>
90 * parser.c (cp_parser_tokens_start_cast_expression): Return 0 for
93 2014-07-07 Paolo Carlini <paolo.carlini@oracle.com>
95 * class.c (check_for_override): Wrap the 'final' and 'override'
96 keywords in %< and %>.
98 2014-07-06 Marek Polacek <polacek@redhat.com>
101 * cp-tree.h (DECL_ARRAY_PARAMETER_P): Define.
102 * decl.c (grokdeclarator): Set DECL_ARRAY_PARAMETER_P.
103 * typeck.c (cxx_sizeof_expr): Warn when using sizeof on an array
106 2014-07-02 Paolo Carlini <paolo.carlini@oracle.com>
108 * pt.c (convert_template_argument): Use inform instead of error in
111 2014-06-30 Edward Smith-Rowland <3dw4rd@verizon.net>
116 * parser.c (cp_parser_userdef_string_literal): Take a tree
118 (cp_parser_string_literal): Don't hack the token stream.
120 2014-06-30 Jason Merrill <jason@redhat.com>
124 * decl2.c (maybe_emit_vtables): Mark all vtable entries if
126 * init.c (build_vtbl_address): Don't mark destructor.
127 * class.c (finish_struct_1): Add all classes to keyed_classes
131 * pt.c (type_dependent_expression_p): Check BASELINK_OPTYPE.
134 * mangle.c (decl_mangling_context): Look through a TEMPLATE_DECL.
136 * decl.c (build_ptrmemfunc_type): Don't give a PMF RECORD_TYPE
137 TYPE_BINFO or TYPE_LANG_SPECIFIC.
138 * cp-tree.h (TYPE_PTRMEMFUNC_FLAG): Use TYPE_LANG_FLAG_2.
139 (TYPE_PTRMEMFUNC_P): Don't expect TYPE_LANG_SPECIFIC.
140 * typeck.c (build_ptrmemfunc_access_expr): Don't use lookup_member.
141 * pt.c (unify): Also check whether the argument is a PMF.
143 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com>
146 * parser.c (cp_parser_tokens_start_cast_expression): In C++11
147 a '[' can also start a primary-expression.
148 (cp_parser_cast_expression): Parse a cast-expression only tentatively
149 when cp_parser_tokens_start_cast_expression returns -1.
151 2014-06-30 Jason Merrill <jason@redhat.com>
154 * pt.c (unify_one_argument): Type/expression mismatch just causes
157 * semantics.c (simplify_aggr_init_expr): Remove remnants of
160 2014-06-30 Marek Polacek <polacek@redhat.com>
162 * cp-gimplify.c (cp_genericize): Don't instrument returns if the
163 function has no_sanitize_undefined attribute.
164 * decl.c (compute_array_index_type): Don't instrument VLAs if the
165 function has no_sanitize_undefined attribute.
167 2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com>
170 * cp-array-notation.c (expand_sec_reduce_builtin):
171 Check that bultin argument is correct.
172 * call.c (build_cxx_call): Check for 0 arguments in builtin call.
174 2014-06-28 Jonathan Wakely <jwakely@redhat.com>
178 * typeck.c (check_return_expr): Lookup as an rvalue even when the
179 types aren't the same.
181 2014-06-27 Jason Merrill <jason@redhat.com>
184 * error.c (dump_template_bindings): Don't tsubst in a clone.
186 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
189 * semantics.c (finish_compound_literal): Revert r204228.
191 2014-06-27 Paolo Carlini <paolo.carlini@oracle.com>
193 * parser.c (cp_parser_compound_literal_p): New.
194 (cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it.
196 2014-06-26 Jason Merrill <jason@redhat.com>
198 * parser.c (cp_parser_for_init_statement): Change range-for error
201 N3994 Ranged-based for-loops: The Next Generation
202 * parser.c (cp_lexer_nth_token_is): New.
203 (cp_parser_for_init_statement): Allow "for (id : init)".
205 2014-06-26 Teresa Johnson <tejohnson@google.com>
207 * class.c (dump_class_hierarchy): Use saved dump files.
208 (dump_vtable): Ditto.
211 2014-06-26 Adam Butcher <adam@jessamine.co.uk>
214 * parser.c (cp_parser_elaborated_type_specifier): Only consider template
215 parameter lists outside of function parameter scope.
217 2014-06-25 Paolo Carlini <paolo.carlini@oracle.com>
221 * typeck2.c (process_init_constructor_record): Do not complain about
222 uninitialized const members, because within aggregate-initialization,
223 members without explicit initializers are value-initialized.
225 2014-06-25 Jakub Jelinek <jakub@redhat.com>
227 * semantics.c (finish_omp_clauses): Make sure
228 OMP_CLAUSE_LINEAR_STEP has correct type.
230 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
232 * class.c (check_methods, create_vtable_ptr, determine_key_method,
233 add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by
235 * cp-tree.h (lang_decl_ns): Add ns_using and ns_users.
236 (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns.
237 (DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL.
238 (DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT.
240 2014-06-24 Paolo Carlini <paolo.carlini@oracle.com>
243 * decl.c (grokdeclarator): Do not early check for operator-function-id
246 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
248 * class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
251 2014-06-24 Jakub Jelinek <jakub@redhat.com>
253 * parser.c (cp_parser_omp_for_loop): For
254 #pragma omp parallel for simd move lastprivate clause from parallel
255 to for rather than simd.
257 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
261 * decl.c (grokparms): Accept a single parameter of type 'void'.
263 2014-06-20 Jason Merrill <jason@redhat.com>
266 * call.c (add_function_candidate): Avoid special 'this' handling
267 if we have a ref-qualifier.
270 * call.c (build_over_call): Call build_this in template path.
272 2014-06-19 Jason Merrill <jason@redhat.com>
275 * call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND.
277 2014-06-18 Jason Merrill <jason@redhat.com>
280 * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for
281 ref-qualifier handling.
284 * pt.c (resolve_overloaded_unification): Preserve
285 ARGUMENT_PACK_EXPLICIT_ARGS.
287 2014-06-18 Jakub Jelinek <jakub@redhat.com>
289 * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq *
291 * cp-tree.h (cxx_omp_finish_clause): Adjust prototype.
293 2014-06-17 Jason Merrill <jason@redhat.com>
296 * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P.
298 2014-06-15 Jason Merrill <jason@redhat.com>
301 * pt.c (check_valid_ptrmem_cst_expr): Fix for template context.
304 * tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR.
306 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
308 * decl.c (grokvardecl): Fix pasto in previous patch.
310 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
312 * decl.c (duplicate_decls): Use set_decl_tls_model.
313 (grokdeclarator): Likewise.
314 * semantics.c (finish_id_expression): Check TLS only for
316 (finish_omp_threadprivate): Use decl_default_tls_model.
317 * decl2.c (get_guard): Likewise.
318 * call.c (make_temporary_var_for_ref_to_temp): Likewise.
320 2014-06-14 Paolo Carlini <paolo.carlini@oracle.com>
323 * decl.c (grokparms): Improve error message about void parameters.
324 * error.c (type_to_string): Fix aka cut off code.
326 2014-06-12 Jason Merrill <jason@redhat.com>
328 * call.c (convert_arg_to_ellipsis): Use abi_version_crosses.
329 * cvt.c (type_promotes_to): Likewise.
330 * mangle.c (write_type, write_expression): Likewise.
331 (write_name, write_template_arg): Likewise.
332 (mangle_decl): Make alias based on flag_abi_compat_version.
333 Emit -Wabi warning here.
334 (finish_mangling_internal): Not here. Drop warn parm.
335 (finish_mangling_get_identifier, finish_mangling): Adjust.
336 (mangle_type_string, mangle_special_for_type): Adjust.
337 (mangle_ctor_vtbl_for_type, mangle_thunk): Adjust.
338 (mangle_guard_variable, mangle_tls_init_fn): Adjust.
339 (mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust.
341 * call.c (build_operator_new_call): Remove -fabi-version=1 support.
342 * class.c (walk_subobject_offsets, include_empty_classes): Likewise.
343 (layout_nonempty_base_or_field, end_of_class): Likewise.
344 (layout_empty_base, build_base_field, layout_class_type): Likewise.
345 (is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise.
346 (layout_virtual_bases): Likewise.
347 * decl.c (compute_array_index_type): Likewise.
348 * mangle.c (write_mangled_name, write_prefix): Likewise.
349 (write_template_prefix, write_integer_cst, write_expression): Likewise.
350 (write_template_arg, write_array_type): Likewise.
351 * method.c (lazily_declare_fn): Likewise.
352 * rtti.c (get_pseudo_ti_index): Likewise.
353 * typeck.c (comp_array_types): Likewise.
355 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
357 * vtable-class-hierarchy.c: Update handling for section names
358 that are no longer trees.
359 * decl.c (duplicate_decls): Likewise.
361 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
364 * parser.c (cp_parser_init_declarator): Actually pass friend_p
365 to cp_parser_declarator.
367 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
370 * parser.c (cp_parser_using_declaration): Handle unscoped enums.
371 * name-lookup.c (validate_nonmember_using_decl): Adjust error
374 2014-06-11 Paolo Carlini <paolo.carlini@oracle.com>
377 * parser.c (cp_parser_declarator): Add bool parameter.
378 (cp_parser_direct_declarator): Likewise, use it.
379 (cp_parser_member_declaration): Pass friend_p to cp_parser_declarator.
380 (cp_parser_condition, cp_parser_explicit_instantiation,
381 cp_parser_init_declarator, cp_parser_type_id_1,
382 cp_parser_parameter_declaration, cp_parser_exception_declaration,
383 cp_parser_cache_defarg, cp_parser_objc_class_ivars,
384 cp_parser_objc_struct_declaration, cp_parser_omp_for_loop_init):
386 * decl.c (grokdeclarator): Fix handling of friend declared in
387 namespace scope (g++.dg/parse/friend10.C).
389 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
391 * vtable-class-hierarchy.c: Use symtab_get_node (var_decl)
393 * optimize.c (cdtor_comdat_group): Fix handling of aliases.
394 (maybe_clone_body): Move symbol across comdat groups.
395 * method.c (use_thunk): Copy implicit section flag.
397 2014-06-09 Paolo Carlini <paolo.carlini@oracle.com>
400 * name-lookup.c (pushdecl_maybe_friend_1): Use comptypes.
402 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
404 * method.c (use_thunk): Use set_decl_section_name.
405 * optimize.c (maybe_clone_body): Use set_decl_section_name.
406 * decl.c (duplicate_decls): Likewise.
407 * vtable-class-hierarchy.c: Likewise.
409 2014-06-06 Paolo Carlini <paolo.carlini@oracle.com>
412 * class.c (check_field_decls): In C++11 mode do not reject
413 static data members and reference-type members in unions.
415 2014-06-05 Jason Merrill <jason@redhat.com>
418 * decl.c (check_initializer): Collapse a TREE_LIST here.
419 * typeck2.c (store_init_value): Not here.
421 2014-06-05 Richard Biener <rguenther@suse.de>
422 Paolo Carlini <paolo.carlini@oracle.com>
425 * cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework
426 handling of empty classes.
428 2014-06-04 Jason Merrill <jason@redhat.com>
430 * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note
431 for noexcept and thread_local, too.
434 * decl.c (check_initializer): Maybe clear
435 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
437 2014-06-05 Richard Biener <rguenther@suse.de>
440 * typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing
441 warnings for accessing empty classes.
443 2014-06-05 Marek Polacek <polacek@redhat.com>
446 * parser.c (cp_parser_binary_expression): Warn when logical not is
447 used on the left hand side operand of a comparison.
449 2014-06-04 Paolo Carlini <paolo.carlini@oracle.com>
452 * typeck.c (cp_build_modify_expr): Handle array of characters
453 initialized by a string literal.
454 * decl.c (check_initializer): Handle parenthesized string literal
456 * typeck2.c (store_init_value): Remove redundant check.
458 2014-06-04 Jason Merrill <jason@redhat.com>
462 * cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here.
463 * semantics.c (simplify_aggr_init_expr): Not here, just copy it.
465 2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com>
468 * cp-array-notation.c (expand_sec_reduce_builtin): Handle the case
471 2014-06-03 Paolo Carlini <paolo.carlini@oracle.com>
475 * call.c (standard_conversion): Convert nullptr to bool only
476 in case of direct-initialization.
477 (convert_like_real): Provide informative error message.
479 2014-06-03 Marek Polacek <polacek@redhat.com>
482 * semantics.c (finish_switch_cond): Warn if switch condition has
485 2014-06-03 Jason Merrill <jason@redhat.com>
488 * pt.c (tsubst_copy) [VAR_DECL]: Try lookup first. Add a new
489 variable to local_specializations.
492 * call.c (is_std_init_list): Check CLASSTYPE_TEMPLATE_INFO.
494 2014-06-02 Jason Merrill <jason@redhat.com>
497 * decl.c (reshape_init_class): Handle un-folded
498 constant-expressions.
501 * pt.c (pack_deducible_p): Handle canonicalization.
503 2014-06-02 Paolo Carlini <paolo.carlini@oracle.com>
505 * pt.c (tsubst_function_type): Initialize arg_types.
507 2014-06-02 Siva Chandra Reddy <sivachandra@google.com>
510 * class.c (handle_using_decl): Pass the correct scope to
511 cp_emit_debug_info_for_using.
513 2014-06-02 Ville Voutilainen <ville.voutilainen@gmail.com>
517 * search.c (accessible_p): Use current_nonlambda_class_type.
518 * semantics.c (check_accessibility_of_qualified_id): Likewise.
520 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
522 * decl.c: Include builtins.h.
523 * semantics.c: Likewise.
525 2014-05-31 Paolo Carlini <paolo.carlini@oracle.com>
529 * cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add.
530 * pt.c (tsubst_function_type): Inject the this parameter; do the
531 substitutions in the order mandated by the DR.
532 (copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE.
533 * decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE.
534 (static_fn_type): Copy it.
535 * decl2.c (build_memfn_type, change_return_type,
536 cp_reconstruct_complex_type): Likewise.
537 * parser.c (cp_parser_lambda_declarator_opt): Likewise.
538 * tree.c (strip_typedefs): Likewise.
539 * typeck.c (merge_types): Likewise.
541 2014-05-30 Jason Merrill <jason@redhat.com>
544 * pt.c (instantiate_decl): Check that defer_ok is not set for
548 * pt.c (tsubst_init): Split out from...
549 (tsubst_expr) [DECL_EXPR]: Here.
550 (tsubst_copy) [VAR_DECL]: Use it.
551 * semantics.c (finish_id_expression): Return the decl for static/const.
553 2014-05-28 Jason Merrill <jason@redhat.com>
556 * decl.c (cxx_comdat_group): Return a decl.
557 * optimize.c (cdtor_comdat_group): Get its DECL_ASSEMBLER_NAME.
559 * pt.c (tsubst) [ARRAY_TYPE]: Check for array of array of unknown
563 * call.c (build_aggr_conv): Ignore passed in flags.
564 (build_array_conv, build_complex_conv): Likewise.
566 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
568 * optimize.c (maybe_thunk_body): Use set_comdat_group.
569 (maybe_clone_body): Likewise.
570 * decl.c (duplicate_decls): Update code duplicating comdat group;
571 do not copy symtab pointer; before freeing newdecl remove it
573 * decl2.c (constrain_visibility): Use set_comdat_group.
575 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
577 * rtti.c: Include tm_p.h
578 (emit_tinfo_decl): Force RTTI data to be aligned to required
581 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
583 * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN
584 ignoring other target adjustments.
586 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
588 * semantics.c (finish_omp_clauses): Remove duplicated variable
591 * parser.c (cp_parser_omp_target): Return bool values.
593 2014-05-22 Paolo Carlini <paolo.carlini@oracle.com>
596 * lambda.c (add_capture): Enforce that capture by value requires
598 * typeck2.c (cxx_incomplete_type_inform): Early return if
599 TYPE_MAIN_DECL is null.
601 2014-05-21 Jonathan Wakely <jwakely@redhat.com>
604 * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition.
606 2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com>
609 * lambda.c (build_capture_proxy, add_capture): Treat normal
610 captures and init-captures identically.
612 2014-05-21 Mark Wielaard <mjw@redhat.com>
615 * cp-lang.c (cxx_enum_underlying_base_type): New function.
616 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define.
618 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
620 * cvt.c (convert_to_void): Use void_node instead of void_zero_node.
621 * cp-array-notation.c (replace_invariant_exprs): Likewise.
622 (expand_array_notation): Handle VOID_CST.
623 * error.c (dump_expr): Likewise.
624 * cxx-pretty-print.c (cxx_pretty_printer::primary_expression)
625 (cxx_pretty_printer::expression): Likewise.
626 (pp_cxx_new_expression): Use void_node instead of void_zero_node.
627 * decl.c (register_dtor_fn): Likewise.
628 * init.c (build_raw_new_expr, build_new_1, build_vec_init)
629 (build_delete, push_base_cleanups): Likewise.
630 * mangle.c (write_expression): Likewise.
631 * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise.
632 * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise.
633 (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST.
634 * tree.c (cp_tree_equal): Likewise.
635 (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node
636 instead of void_zero_node.
637 * typeck.c (check_return_expr): Likewise.
638 * typeck2.c (build_functional_cast): Likewise.
640 2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com>
643 * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync
645 (cp_parser_statement): ...here. Make sure only semicolon can go after
648 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
653 * typeck2.c (digest_nsdmi_init): New.
654 * parser.c (cp_parser_late_parse_one_default_arg): Use it.
655 * init.c (get_nsdmi): Likewise.
656 * cp-tree.h (digest_nsdmi_init): Declare.
658 2014-05-20 Jason Merrill <jason@redhat.com>
660 * typeck.c (get_member_function_from_ptrfunc): Don't try to look
661 up a virtual function in a dummy object.
663 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
666 * decl.c (duplicate_decls): Replace pair of warning_at with
668 (maybe_commonize_var): Likewise.
670 2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
673 * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr)
674 (tsubst_copy_and_build): Perform recursive substitutions in a
677 2014-05-20 Paolo Carlini <paolo.carlini@oracle.com>
680 * typeck2.c (cxx_incomplete_type_inform): New.
681 (cxx_incomplete_type_diagnostic): Use it.
682 * decl.c (grokdeclarator): Check the element type of an
683 incomplete array type; call the above.
684 * cp-tree.h (cxx_incomplete_type_inform): Declare.
686 2014-05-19 Jason Merrill <jason@redhat.com>
689 * pt.c (tsubst_copy): Don't check at_function_scope_p.
690 (instantiate_class_template_1): Don't push_to_top_level in an nsdmi.
692 2014-05-19 Paolo Carlini <paolo.carlini@oracle.com>
694 * typeck2.c (cxx_incomplete_type_diagnostic): Use inform.
695 * parser.c (cp_parser_enum_specifier): Likewise.
697 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
699 * class.c (sorted_fields_type_new): Adjust.
700 * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
701 * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
702 * cp-tree.h: Remove usage of variable_size gty attribute.
703 * decl.c (make_label_decl): Adjust.
704 (check_goto): Likewise.
705 (start_preparsed_function): Likewise.
706 (save_function_data): Likewise.
707 * lex.c (init_reswords): Likewise.
708 (retrofit_lang_decl): Likewise.
709 (cxx_dup_lang_specific_decl): Likewise.
710 (copy_lang_type): Likewise.
711 (cxx_make_type): Likewise.
712 * name-lookup.c (binding_entry_make): Likewise.
713 (binding_table_construct): Likewise.
714 (binding_table_new): Likewise.
715 (cxx_binding_make): Likewise.
716 (pushdecl_maybe_friend_1): Likewise.
717 (begin_scope): Likewise.
718 (push_to_top_level): Likewise.
719 * parser.c (cp_lexer_alloc): Likewise.
720 (cp_lexer_new_from_tokens): Likewise.
721 (cp_token_cache_new): Likewise.
722 (cp_parser_context_new): Likewise.
723 (cp_parser_new): Likewise.
724 (cp_parser_nested_name_specifier_opt): Likewise.
725 (cp_parser_template_id): Likewise.
726 * pt.c (maybe_process_partial_specialization): Likewise.
727 (register_specialization): Likewise.
728 (add_pending_template): Likewise.
729 (lookup_template_class_1): Likewise.
730 (push_tinst_level): Likewise.
731 * semantics.c (register_constexpr_fundef): Likewise.
732 (cxx_eval_call_expression): Likewise.
733 * typeck2.c (abstract_virtuals_error_sfinae): Likewise.
735 2014-05-16 Paolo Carlini <paolo.carlini@oracle.com>
738 * parser.c (cp_parser_diagnose_invalid_type_name): Early return
739 when cp_parser_lookup_name sets ambiguous_decls.
741 2014-05-15 Jason Merrill <jason@redhat.com>
743 * call.c (print_conversion_rejection): Use loc consistently.
745 2014-05-14 Paolo Carlini <paolo.carlini@oracle.com>
747 * cp-tree.h (DIRECT_LIST_INIT_P): Add.
748 * call.c (convert_like_real, build_new_method_call_1): Use it.
749 * decl2.c (grokfield): Likewise.
750 * init.c (perform_member_init, build_aggr_init, expand_default_init,
751 build_new_1): Likewise.
752 * mangle.c (write_expression): Likewise.
753 * parser.c (cp_parser_late_parse_one_default_arg): Likewise.
755 2014-05-14 Jason Merrill <jason@redhat.com>
759 * call.c (reference_binding): Treat lvalue/rvalue mismatch and
760 dropped cv-quals as a bad conversion.
761 (convert_like_real) [ck_ref_bind]: Explain them.
762 (compare_ics): Check badness before stripping reference
763 bindings. Handle comparing bad reference bindings.
764 * typeck.c (comp_cv_qualification): Add overload that just takes
766 * cp-tree.h: Declare it.
768 * call.c (struct conversion_info): Rename 'from_type' to 'from'.
769 (arg_conversion_rejection, bad_arg_conversion_rejection)
770 (explicit_conversion_rejection, template_conversion_rejection): Adjust.
771 (add_function_candidate): Pass actual argument, rather than type, to
772 bad_arg_conversion_rejection.
773 (print_conversion_rejection): Explain what's wrong with the conversion.
774 (print_z_candidates): Say "candidate:" before each candidate.
775 (splice_viable): Be strict if we see a viable or template candidate.
776 (build_user_type_conversion_1): Pass false to strict parameter.
777 (perform_overload_resolution, build_conditional_expr_1): Likewise.
778 (build_new_op_1, build_new_method_call_1): Likewise.
779 (build_op_call_1): Pass true to strict parameter.
781 2014-05-13 Jason Merrill <jason@redhat.com>
783 * call.c (print_error_for_call_failure): Say "no match" rather
784 than "ambiguous" if there were no strict matches.
785 (build_new_method_call_1): Likewise.
788 * semantics.c (is_this_parameter): Allow capture proxies too.
790 2014-05-12 Jason Merrill <jason@redhat.com>
792 * call.c (maybe_print_user_conv_context): New.
793 (convert_like_real): Use it. Print call context for bad
794 user-defined conversion.
795 (build_over_call): Print call context for bad 'this' conversion.
797 * call.c (convert_like_real): Use inform for identifying the
800 2014-05-12 Paolo Carlini <paolo.carlini@oracle.com>
802 * cvt.c (cp_convert_to_pointer): Don't call error_at if
803 complain & tf_error is false.
805 * decl.c (make_unbound_class_template): Prefer inform for
806 "declared here"-type message.
808 2014-05-09 Momchil Velikov <momchil.velikov@gmail.com>
812 * lambda.c (lambda_expr_this_capture): Add new parameter
813 add_capture_p controlling whether the functions will try to
814 capture 'this' via the default capture.
815 (maybe_resolve_dummy): Likewise.
816 * cp-tree.h: Adjust prototypes.
817 * call.c, semantics.c: Change callers of these functions.
818 * call.c (build_new_method_call_1): Use the actual 'this' that
819 would be potentially captured for the overload resolution, instead
822 2014-05-09 Paolo Carlini <paolo.carlini@oracle.com>
824 * pt.c (convert_nontype_argument_function): Add tsubst_flags_t
826 (convert_nontype_argument): Adjust calls.
827 (coerce_template_parameter_pack): Add missing complain & tf_error
830 2014-05-09 Jason Merrill <jason@redhat.com>
834 * call.c (build_conditional_expr_1, conditional_conversion): Handle
835 non-class lvalues and xvalues that differ only in cv-qualifiers.
839 * call.c (build_user_type_conversion_1): The copy-init temporary
843 * tree.c (stabilize_expr): A stabilized prvalue is an xvalue.
846 * call.c (build_conditional_expr_1): If overload resolution finds
847 no match, just say "different types".
850 * call.c (build_conditional_expr_1): Improve ambiguity diagnostic.
853 * call.c (build_conditional_expr_1): Don't try to pool cv-quals
854 if we didn't find a conversion.
855 Don't accept a bad conversion too early.
857 2014-05-08 Paolo Carlini <paolo.carlini@oracle.com>
860 * typeck.c (convert_for_assignment): Provide an inform for pointers
861 to incomplete class types.
863 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
866 * pt.c (convert_nontype_argument): Protect all the error calls
867 with complain & tf_error.
869 2014-05-07 Paolo Carlini <paolo.carlini@oracle.com>
872 * pt.c (instantiate_decl): Avoid generating the body of a
875 2014-05-06 Paolo Carlini <paolo.carlini@oracle.com>
878 * pt.c (maybe_begin_member_template_processing): Use
881 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
882 Mike Stump <mikestump@comcast.net>
883 Richard Sandiford <rdsandiford@googlemail.com>
885 * call.c: Include wide-int.h.
886 (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
887 (convert_for_arg_passing): Likewise.
888 * class.c: Include wide-int.h.
889 (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT.
890 (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED.
891 (include_empty_classes): Likewise
892 (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT.
893 * cvt.c: Include wide-int.h.
894 (ignore_overflows): Use wide_int_to_tree.
895 * decl.c: Include wide-int.h.
896 (check_array_designated_initializer): Use wide-int interfaces.
897 (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT.
898 (finish_enum_value_list): Use signop.
899 (build_enumerator): Use wide-int interfaces.
900 * init.c: Include wide-int.h.
901 (build_new_1): Use wide-int interfaces.
902 * mangle.c: Include wide-int.h.
903 (write_integer_cst): Use wide-int interfaces.
904 (write_array_type): Likewise.
905 * tree.c: Include wide-int.h.
906 (cp_tree_equal): Use tree_int_cst_equal.
907 * typeck2.c: Include wide-int.h.
908 (process_init_constructor_array): Use wide-int interfaces.
910 2014-05-03 Paolo Carlini <paolo.carlini@oracle.com>
913 * decl.c (grokfndecl): Check duplicate_decls return value for
915 * pt.c (instantiate_decl): A deleted function is defined.
917 2014-05-02 Jason Merrill <jason@redhat.com>
919 * decl2.c (vague_linkage_p): Local statics have vague linkage.
922 * lambda.c (lambda_capture_field_type): Wrap anything dependent
924 (add_capture): Check for VLA before calling it.
925 * semantics.c (is_this_parameter): Accept any 'this' parameter, not
926 just the current one. Make non-static.
927 * cp-tree.h: Declare it.
928 * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if
929 the operand was static or constant.
931 2014-05-02 Marek Polacek <polacek@redhat.com>
933 * typeck.c (maybe_warn_about_returning_address_of_local): Separate
936 2014-05-01 Marek Polacek <polacek@redhat.com>
939 * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
940 between label and variable when warning about returning local address.
942 2014-04-30 Jason Merrill <jason@redhat.com>
945 * init.c (build_value_init): Don't try to call an array constructor.
948 * typeck2.c (massage_init_elt): Use maybe_constant_init.
950 2014-04-30 Marek Polacek <polacek@redhat.com>
952 * typeck.c (cp_build_binary_op): Call ubsan_instrument_division
953 even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
954 for non-integer types.
956 2014-04-29 Jason Merrill <jason@redhat.com>
959 Represent the unevaluated exception specification of an implicitly
960 declared or deleted function with a simple placeholder, not a list
962 * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
963 * except.c (unevaluated_noexcept_spec): New.
964 * class.c (deduce_noexcept_on_destructor): Use it.
965 * decl.c (check_redeclaration_exception_specification): Call
966 maybe_instantiate_noexcept.
967 (duplicate_decls): Call it before merge_types.
968 (start_preparsed_function): Call maybe_instantiate_noexcept.
969 * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
970 * init.c (get_nsdmi): Factor out of perform_member_init.
971 * method.c (process_subob_fn): Call maybe_instantiate_noexcept.
972 (walk_field_subobs): Consider NSDMI for EH spec.
973 (get_defaulted_eh_spec): New.
974 (implicitly_declare_fn): Use unevaluated_noexcept_spec.
975 (defaulted_late_check): Defer EH checking in non-template classes.
976 (after_nsdmi_defaulted_late_checks): New.
977 * parser.c (cp_parser_class_specifier_1): Use it.
978 (unparsed_classes): New macro.
979 * parser.h (cp_unparsed_functions_entry_d): Add classes field.
980 * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
981 Remove list-of-functions handling.
982 * typeck2.c (merge_exception_specifiers): Remove list-of-functions
983 handling and FN parameter.
984 * typeck.c (merge_types): Adjust.
986 2014-04-28 Paolo Carlini <paolo.carlini@oracle.com>
989 * parser.c (cp_parser_alias_declaration): Check return value of
992 2014-04-24 Jakub Jelinek <jakub@redhat.com>
994 * parser.c (cp_parser_omp_atomic): Allow seq_cst before
995 atomic-clause, allow comma in between atomic-clause and
998 2014-04-24 Marc Glisse <marc.glisse@inria.fr>
1001 * rtti.c (emit_support_tinfos): Do not iterate on
1002 registered_builtin_types (partial revert).
1004 2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com>
1007 * semantics.c (apply_deduced_return_type): Complete non-void type
1008 before estimating whether the type is aggregate.
1010 2014-04-22 Marc Glisse <marc.glisse@inria.fr>
1013 * rtti.c (emit_support_tinfo_1): New function, extracted from
1014 emit_support_tinfos.
1015 (emit_support_tinfos): Call it and iterate on registered_builtin_types.
1017 2014-04-22 Jakub Jelinek <jakub@redhat.com>
1020 * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for
1021 fails, don't set OM_PARALLEL_COMBINED and return NULL.
1023 2014-04-18 Jason Merrill <jason@redhat.com>
1026 * call.c (reference_binding): Recurse on user-defined conversion.
1029 * call.c (standard_conversion): Don't try to apply restrict to void.
1031 2014-04-16 Marc Glisse <marc.glisse@inria.fr>
1033 * decl.c (reshape_init_r): Handle a single element of vector type.
1035 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1038 * decl2.c (cplus_decl_attributes): Handle
1039 pointer-to-member-function declarations.
1041 2014-04-16 Patrick Palka <patrick@parcs.ath.cx>
1044 * call.c (build_user_type_coversion): Use build_dummy_object
1045 to create the placeholder object for a constructor method call.
1046 (build_special_member_call): Likewise.
1047 (build_over_call): Check for the placeholder object with
1049 (build_new_method_call_1): Likewise. Don't attempt to resolve
1050 a dummy object for a constructor method call.
1052 2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com>
1055 * friend.c (add_friend, make_friend_class): Move repeated friend
1056 warning under Wredundant_decls.
1058 2014-04-15 Paolo Carlini <paolo.carlini@oracle.com>
1060 * decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
1061 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1062 (do_class_using_decl): Likewise.
1063 * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.
1065 2014-04-15 Jakub Jelinek <jakub@redhat.com>
1068 * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h.
1070 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1072 * cp-tree.h (TYPE_IDENTIFIER): Remove declaration.
1074 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
1076 * pt.c (mark_template_parm): Use template_parm_level_and_index.
1078 2014-04-11 Jason Merrill <jason@redhat.com>
1080 * parser.h (struct cp_token): Rename ambiguous_p to error_reported.
1082 (cp_lexer_get_preprocessor_token): Always clear it.
1083 (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics.
1087 * decl.c (reshape_init_r): Handle a single element of class type.
1090 * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on
1091 built-in operator new.
1093 2014-04-11 Paolo Carlini <paolo.carlini@oracle.com>
1096 * name-lookup.c (parse_using_directive): Return early if the
1097 attribs argument is error_mark_node; use get_attribute_name.
1099 2014-04-11 Jason Merrill <jason@redhat.com>
1103 * cp-tree.h (CALL_EXPR_LIST_INIT_P): New.
1104 * call.c (struct z_candidate): Add flags field.
1105 (add_candidate): Add flags parm.
1106 (add_function_candidate, add_conv_candidate, build_builtin_candidate)
1107 (add_template_candidate_real): Pass it.
1108 (build_over_call): Set CALL_EXPR_LIST_INIT_P.
1109 * tree.c (build_aggr_init_expr): Copy it.
1110 * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set.
1112 2014-04-10 Richard Biener <rguenther@suse.de>
1113 Jakub Jelinek <jakub@redhat.com>
1116 * error.c (dump_decl) <case FUNCTION_DECL>: If
1117 DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not,
1118 recurse on DECL_ABSTRACT_ORIGIN instead of printing
1121 2014-04-09 Fabien Chêne <fabien@gcc.gnu.org>
1123 * pt.c (check_template_variable): Check for the return of pedwarn
1124 before emitting a note.
1125 * parser.c (cp_parser_lambda_introducer): Likewise.
1127 2014-04-08 Paolo Carlini <paolo.carlini@oracle.com>
1130 * pt.c (process_template_parm): For an invalid non-type parameter
1131 only set TREE_TYPE to error_mark_node.
1132 (push_inline_template_parms_recursive, comp_template_parms,
1133 redeclare_class_template, coerce_template_template_parm,
1134 coerce_template_template_parms, unify): Use error_operand_p.
1136 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
1138 * class.c (check_bases_and_members): Warn about non-virtual dtors
1139 in public bases only. Check warn_ecpp before complaining about
1140 non-polymorphic bases.
1142 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1144 * decl.c (duplicate_decls): Check for the return of warning_at
1145 before emitting a note.
1146 (warn_misplaced_attr_for_class_type): Likewise.
1147 (check_tag_decl): Likewise.
1149 2014-04-04 Paolo Carlini <paolo.carlini@oracle.com>
1152 * semantics.c (sort_constexpr_mem_initializers): Robustify loop.
1154 2014-04-04 Patrick Palka <patrick@parcs.ath.cx>
1157 * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
1158 * decl.c (cp_finish_decl): Create a new BIND_EXPR before
1159 instantiating a variable-sized type.
1162 * decl.c (decl_jump_unsafe): Consider variably-modified decls.
1164 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1166 * class.c (find_abi_tags_r): Check for the return of warning
1167 before emitting a note.
1168 (one_inherited_ctor): Likewise.
1170 2014-04-04 Fabien Chêne <fabien@gcc.gnu.org>
1172 * decl.c (duplicate_decls): Check for the return of permerror
1173 before emitting a note.
1175 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
1177 * class.c (accessible_nvdtor_p): New.
1178 (check_bases): Don't check base destructor here ...
1179 (check_bases_and_members): ... check them here. Trigger on
1180 Wnon-virtual-dtor flag.
1181 (finish_struct_1): Use accessible_nvdtor_p.
1183 2014-04-01 Jason Merrill <jason@redhat.com>
1185 * pt.c (process_partial_specialization): Say "not deducible"
1186 rather than "not used". Use inform.
1189 * pt.c (coerce_template_parms): Check that the pack expansion
1190 pattern works with the first matching parameter.
1192 2014-04-01 Fabien Chêne <fabien@gcc.gnu.org>
1194 * init.c (perform_member_init): Homogenize uninitialized
1197 2014-04-01 Jason Merrill <jason@redhat.com>
1200 * call.c (build_array_conv): Call complete_type.
1203 * typeck2.c (PICFLAG_SIDE_EFFECTS): New.
1204 (picflag_from_initializer): Return it.
1205 (process_init_constructor): Handle it.
1208 * decl2.c (is_late_template_attribute): Don't defer abi_tag.
1209 * mangle.c (write_unqualified_name): Fix abi_tag on templates.
1210 * pt.c (get_template_info): Handle NAMESPACE_DECL.
1211 (most_general_template): Handle more kinds of template.
1212 * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template
1213 instantiations and specializations.
1215 2014-03-31 Patrick Palka <patrick@parcs.ath.cx>
1218 * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap
1219 COMPONENT_REFs and ARRAY_REFs sooner.
1221 2014-03-29 Adam Butcher <adam@jessamine.co.uk>
1224 * parser.c (cp_parser_init_declarator): Handle erroneous generic type
1225 usage in non-functions with pushed scope.
1227 2014-03-28 Adam Butcher <adam@jessamine.co.uk>
1230 * name-lookup.h (cp_binding_level): New transient field defining_class_p
1231 to indicate whether a scope is in the process of defining a class.
1232 * semantics.c (begin_class_definition): Set defining_class_p.
1233 * name-lookup.c (leave_scope): Reset defining_class_p.
1234 * parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
1235 defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
1236 unwinding to class-defining scope to handle the erroneous definition of
1237 a generic function of an arbitrarily nested class within an enclosing
1240 2014-03-26 Fabien Chêne <fabien@gcc.gnu.org>
1243 * method.c (walk_field_subobs): Improve the diagnostic
1244 locations for both REFERENCE_TYPEs and non-static const members.
1245 * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D
1246 instead of %qD to be consistent with the c++11 diagnostic.
1248 2014-03-25 Jason Merrill <jason@redhat.com>
1252 * class.c (build_vtbl_initializer): Handle abstract dtors here.
1253 * search.c (get_pure_virtuals): Not here.
1256 * parser.c (cp_parser_lambda_expression): Don't parse the body of
1257 a lambda in unevaluated context.
1260 * decl.c (create_array_type_for_decl): Complain about array of auto.
1262 2014-03-25 Jakub Jelinek <jakub@redhat.com>
1265 * semantics.c (potential_constant_expression_1): Handle
1268 2014-03-24 Adam Butcher <adam@jessamine.co.uk>
1271 * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from
1272 introducing an implicit function template parameter within an explicit
1275 2014-03-22 Jason Merrill <jason@redhat.com>
1278 * decl.c (grokdeclarator): Change permerror about 'virtual auto'
1281 2014-03-21 Paolo Carlini <paolo.carlini@oracle.com>
1284 * name-lookup.c (push_class_level_binding_1): Check identifier_p
1285 on the name argument.
1287 2014-03-20 Jakub Jelinek <jakub@redhat.com>
1290 * init.c (build_zero_init_1): Ignore fields with error_mark_node
1293 2014-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1296 * call.c (build_new_method_call_1): Handle pure virtuals called by
1299 2014-03-17 Adam Butcher <adam@jessamine.co.uk>
1302 * parser.c (cp_parser_member_declaration): Don't allow
1303 finish_fully_implicit_template to consider friend declarations to be
1304 class member templates.
1305 (synthesize_implicit_template_parm): Handling winding back through class
1306 scope to the class being defined in order to inject a template argument
1310 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic
1311 function scope as per cp_parser_skip_to_end_of_statement.
1313 2014-03-17 Paolo Carlini <paolo.carlini@oracle.com>
1316 * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae.
1318 2014-03-14 Jason Merrill <jason@redhat.com>
1322 * search.c (get_pure_virtuals): Handle abstract dtor here.
1323 (dfs_get_pure_virtuals): Not here.
1326 * search.c (dfs_get_pure_virtuals): Treat the destructor of an
1327 abstract class as pure.
1329 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1332 * pt.c (maybe_process_partial_specialization): Check return value
1333 of check_specialization_namespace.
1335 2014-03-13 Paolo Carlini <paolo.carlini@oracle.com>
1338 * semantics.c (finish_static_assert): Call cxx_constant_value only
1339 if require_potential_rvalue_constant_expression returns true.
1341 2014-03-11 Paolo Carlini <paolo.carlini@oracle.com>
1344 * method.c (get_inherited_ctor): New.
1345 * cp-tree.h (get_inherited_ctor): Declare it.
1346 * semantics.c (is_valid_constexpr_fn): Use it.
1348 2014-03-10 Jason Merrill <jason@redhat.com>
1351 * call.c (convert_default_arg): Remove special handling for
1355 * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P
1356 when deciding whether to call push_template_decl for a member class.
1357 * pt.c (push_template_decl_real): Return after wrong levels error.
1359 2014-03-08 Adam Butcher <adam@jessamine.co.uk>
1362 * pt.c (tsubst_copy): When retrieving a capture pack from a generic
1363 lambda, remove the lambda's own template argument list prior to fetching
1367 * parser.c (cp_parser_parameter_declaration_clause): Move generic
1368 function template unwinding on error into a more general location, ...
1369 (cp_parser_skip_to_end_of_statement): ... here.
1371 2014-03-07 Jason Merrill <jason@redhat.com>
1373 * Make-lang.in (check_g++_parallelize): Split dg.exp.
1375 * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
1376 we're in a trailing return type.
1378 * typeck.c (comp_template_parms_position): 'auto' and
1379 'decltype(auto)' are different from real template parms.
1381 * parser.c (cp_parser_using_declaration): Consume the semicolon
1382 after bare parameter pack error.
1384 * cp-tree.h (REF_PARENTHESIZED_P): New.
1385 * semantics.c (force_paren_expr): Set it.
1386 * pt.c (do_auto_deduction): Check it.
1387 (tsubst) [COMPONENT_REF]: Copy it.
1388 * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
1390 * decl.c (create_array_type_for_decl): Only warn about invalid
1391 C++1y VLA if flag_iso or warn_vla>0.
1392 (grokdeclarator): Likewise.
1393 * pt.c (tsubst): Likewise.
1394 * semantics.c (finish_decltype_type): Likewise.
1395 * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
1396 (cp_build_addr_expr_1): Likewise.
1397 * init.c (build_new_1): Improve diagnostics.
1399 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
1402 * decl.c (check_initializer): Return NULL_TREE after error;
1403 consistently use inform.
1405 2014-03-07 Paolo Carlini <paolo.carlini@oracle.com>
1407 * decl.c (check_initializer): Remove dead code.
1409 2014-03-06 Marek Polacek <polacek@redhat.com>
1412 * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
1413 of checking tree code.
1415 2014-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1417 * parser.c (cp_lexer_set_source_position): New.
1418 (cp_parser_mem_initializer): Use it.
1419 (cp_parser_postfix_open_square_expression): Likewise.
1420 (cp_parser_parenthesized_expression_list): Likewise.
1421 (cp_parser_new_initializer): Likewise.
1422 (cp_parser_jump_statement): Likewise.
1423 (cp_parser_initializer): Likewise.
1424 (cp_parser_functional_cast): Likewise.
1426 2014-03-05 Jason Merrill <jason@redhat.com>
1429 * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
1430 dependent expression.
1433 * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
1434 if re-parsing might succeed.
1435 * semantics.c (finish_id_expression): Use of a parameter outside
1436 the function body is a parse error.
1438 * parser.c (cp_parser_mem_initializer): Set input_location
1439 properly for init-list warning.
1440 (cp_parser_postfix_open_square_expression): Likewise.
1441 (cp_parser_parenthesized_expression_list): Likewise.
1442 (cp_parser_new_initializer): Likewise.
1443 (cp_parser_jump_statement): Likewise.
1444 (cp_parser_initializer): Likewise.
1445 (cp_parser_functional_cast): Likewise.
1447 2014-03-04 Jason Merrill <jason@redhat.com>
1450 * typeck2.c (process_init_constructor_record): Set
1451 CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
1455 * parser.c (cp_parser_direct_declarator): Set declarator to
1456 cp_error_declarator on invalid qualified-id.
1458 2014-03-04 Paolo Carlini <paolo.carlini@oracle.com>
1461 * parser.c (cp_parser_using_declaration): Early return when
1462 cp_parser_nested_name_specifier errors out.
1464 2014-03-01 Adam Butcher <adam@jessamine.co.uk>
1467 * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
1468 function scope on parse error in function parameter list.
1470 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
1472 * method.c (implicitly_declare_fn): Remove redundant
1473 DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
1474 * semantics.c (is_instantiation_of_constexpr): Likewise.
1475 * error.c (dump_function_decl): Likewise.
1477 2014-03-01 Jason Merrill <jason@redhat.com>
1480 * semantics.c (begin_maybe_infinite_loop): Use
1481 fold_non_dependent_expr_sfinae.
1483 2014-02-28 Jason Merrill <jason@redhat.com>
1486 * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
1488 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
1491 * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
1492 * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
1493 * lambda.c (maybe_add_lambda_conv_op): Likewise.
1495 2014-02-27 Paolo Carlini <paolo.carlini@oracle.com>
1498 * call.c (convert_arg_to_ellipsis): Return error_mark_node after
1501 2014-02-27 Jason Merrill <jason@redhat.com>
1505 * decl2.c (tentative_decl_linkage): Don't mess with functions that
1506 are not yet defined.
1508 2014-02-26 Jason Merrill <jason@redhat.com>
1512 * class.c (clone_function_decl): Don't note_vague_linkage_fn.
1513 * init.c (build_vtbl_address): Do it here.
1519 * pt.c (struct warning_sentinel): New.
1520 (tsubst_copy_and_build): Use it instead of
1521 c_inhibit_evaluation_warnings.
1522 * typeck.c (maybe_warn_about_useless_cast): Remove
1523 c_inhibit_evaluation_warnings check.
1526 * pt.c (get_template_parm_index): New.
1527 (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
1528 (process_template_parm): Allow bare packs in template template
1529 parm template parms.
1530 (coerce_template_parameter_pack): Handle fixed template template
1531 parm packs and fixed packs not at the end of the parm list.
1532 (coerce_template_parms): Handle template parm packs not at the end
1534 (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
1537 * pt.c (unify): Ignore alias templates when deducing a template
1543 * call.c (reference_binding): Recurse on user-defined conversion.
1544 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
1546 2014-02-25 Jason Merrill <jason@redhat.com>
1549 * call.c (reference_binding): Recurse on user-defined conversion.
1550 (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
1552 * call.c (print_conversion_rejection): Handle n_arg of -2.
1553 (build_user_type_conversion_1): Pass it.
1556 * decl2.c (no_linkage_error): Handle C++98 semantics.
1557 (reset_type_linkage): Move from decl.c.
1558 (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
1559 (bt_reset_linkage_2, reset_decl_linkage): New.
1560 (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
1561 (cp_write_global_declarations): Move condition into no_linkage_error.
1562 * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
1563 * semantics.c (expand_or_defer_fn_1): Factor out
1564 tentative_decl_linkage.
1565 * cp-tree.h: Adjust.
1567 * decl2.c (finish_static_data_member_decl): Diagnose static data
1568 member in unnamed class.
1569 * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
1572 * class.c (clone_function_decl): Call note_vague_linkage_fn for
1573 defaulted virtual dtor.
1577 * pt.c (get_underlying_template): Fix equivalence calculation.
1579 2014-02-25 Adam Butcher <adam@jessamine.co.uk>
1582 * parser.c (function_being_declared_is_template_p): Return false when
1583 processing a template parameter list.
1584 (cp_parser_parameter_declaration_clause): Don't set
1585 auto_is_implicit_function_template_parm_p when processing a
1586 template parameter list.
1588 * parser.c (synthesize_implicit_template_parm): Inject new template
1589 argument list appropriately when a generic member function
1590 of a class template is declared out-of-line.
1593 * parser.c (cp_parser_direct_declarator): Don't save and
1594 restore num_template_parameter_lists around call to
1595 cp_parser_parameter_declaration_list.
1596 (function_being_declared_is_template_p): New predicate.
1597 (cp_parser_parameter_declaration_list): Use
1598 function_being_declared_is_template_p as predicate for
1599 inspecting current function template parameter list length
1600 rather than num_template_parameter_lists.
1602 2014-02-24 Jason Merrill <jason@redhat.com>
1605 * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
1606 DECL_EXPR initialize a non-class iterator.
1609 * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
1611 2014-02-21 Jason Merrill <jason@redhat.com>
1614 * parser.c (cp_parser_type_name): Always check dependency.
1615 (cp_parser_type_specifier_seq): Call
1616 cp_parser_parse_and_diagnose_invalid_type_name.
1619 * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
1622 * parser.c (cp_parser_default_argument): Clear
1623 current_class_ptr/current_class_ref like tsubst_default_argument.
1626 * lambda.c (maybe_resolve_dummy): Check lambda_function rather
1627 than current_binding_level.
1630 * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
1633 * parser.c (cp_parser_enum_specifier): Call
1634 check_for_bare_parameter_packs.
1637 * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
1641 * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
1642 of the partial instantiation, not the most general template.
1643 (maybe_process_partial_specialization): Reassign everything on
1647 * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
1648 (check_explicit_specialization): Don't clone.
1651 * pt.c (coerce_template_parms): Bail if argument packing fails.
1654 * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
1655 Don't get confused by a CONSTRUCTOR that already has a type.
1658 * call.c (build_array_conv): Don't crash on VLA.
1661 * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
1664 * lambda.c (maybe_resolve_dummy): Don't try to capture this
1665 in declaration context.
1669 * pt.c (unify): Only unify if deducible. Handle 0-length list.
1672 * parser.c (cp_parser_direct_declarator): Don't wrap a
1673 type-dependent expression in a NOP_EXPR.
1676 * lambda.c (is_normal_capture_proxy): Handle VLA capture.
1681 * parser.c (cp_parser_template_argument): Restore dereference.
1682 * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
1683 (process_partial_specialization): Handle deref.
1686 2014-02-21 Adam Butcher <adam@jessamine.co.uk>
1690 * parser.c (cp_parser_parameter_declaration_list): Correctly reset
1691 implicit_template_scope upon leaving an out-of-line generic member
1692 function definition.
1694 2014-02-20 Kai Tietz <ktietz@redhat.com>
1697 * parser.c (cp_parser_functional_cast): Treat NULL_TREE
1698 valued type argument as error_mark_node.
1701 * semantics.c (finish_fname): Handle error_mark_node.
1703 2014-02-19 Jason Merrill <jason@redhat.com>
1706 * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
1707 spec from template context.
1709 2014-02-19 Jakub Jelinek <jakub@redhat.com>
1712 * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
1713 FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
1716 * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
1718 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1721 * semantics.c (ensure_literal_type_for_constexpr_object): Use
1724 2014-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1727 * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
1728 During error recovery allow_non_constant may be false.
1730 2014-02-18 Adam Butcher <adam@jessamine.co.uk>
1733 * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
1734 scope whenever a template parameter list has been started, independent
1735 of whether the function call operator was well-formed or not.
1738 * parser.c (cp_parser_member_declaration): Pop fully implicit template
1739 scope for generic friend declarations as well as for non-friends.
1741 2014-02-12 Paolo Carlini <paolo.carlini@oracle.com>
1744 * method.c (implicitly_declare_fn): A constructor of a class with
1745 virtual base classes isn't constexpr (7.1.5p4).
1747 2014-02-05 Jan Hubicka <hubicka@ucw.cz
1749 * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
1751 2014-02-05 Jakub Jelinek <jakub@redhat.com>
1754 * parser.c (cp_parser_omp_declare_reduction): Save and free
1757 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
1761 * tree.c (handle_init_priority_attribute): Call default_conversion on
1762 the attribute argument.
1764 2014-02-03 Paolo Carlini <paolo.carlini@oracle.com>
1767 * method.c (synthesized_method_walk): If vbases is non-null but
1768 is_empty is true, likewise don't worry about the virtual bases.
1770 2014-02-01 Paolo Carlini <paolo.carlini@oracle.com>
1773 * typeck2.c (process_init_constructor_record): Just skip unnamed
1776 2014-01-31 Jason Merrill <jason@redhat.com>
1779 * pt.c (mark_decl_instantiated): Call mark_needed.
1782 * decl2.c (handle_tls_init): Handle null init fn.
1785 * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
1787 2014-01-31 Paolo Carlini <paolo.carlini@oracle.com>
1790 * class.c (build_vfield_ref): Early return error_mark_node if
1791 TYPE_VFIELD (type) is null.
1792 (build_base_path): Check return value of build_vfield_ref.
1794 2014-01-31 Jason Merrill <jason@redhat.com>
1797 * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
1798 [ck_list]: Check for error_mark_node.
1799 (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
1802 * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
1803 during partial ordering.
1805 2014-01-31 Marek Polacek <polacek@redhat.com>
1808 * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
1810 2014-01-30 Jason Merrill <jason@redhat.com>
1813 * cp-tree.h (struct saved_scope): Add x_local_specializations.
1814 (local_specializations): New macro.
1815 * pt.c (local_specializations): Remove variable.
1817 2014-01-30 Richard Sandiford <rdsandiford@googlemail.com>
1820 * parser.c (make_string_pack): Use double_int::from_buffer.
1822 2014-01-30 Marek Polacek <polacek@redhat.com>
1825 * typeck.c (build_ptrmemfunc1): Call convert_and_check with
1827 * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
1828 with input_location.
1829 * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
1832 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1835 * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
1837 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1840 * pt.c (lookup_template_class_1): Check start_enum return value
1841 for error_mark_node.
1843 2014-01-30 Paolo Carlini <paolo.carlini@oracle.com>
1845 * decl.c (duplicate_decls, typename_hash, typename_compare):
1846 Use TYPE_IDENTIFIER.
1847 * error.c (dump_type): Likewise.
1848 * mangle.c (dump_substitution_candidates): Likewise.
1850 2014-01-30 Jason Merrill <jason@redhat.com>
1853 * decl2.c (attributes_naming_typedef_ok): New.
1854 * cp-tree.h: Declare it.
1855 * decl.c (grokdeclarator): Check it.
1856 * tree.c (no_linkage_check): Handle VECTOR_TYPE.
1858 2014-01-29 Jason Merrill <jason@redhat.com>
1861 * call.c (add_builtin_candidate): Catch dependent types.
1864 * pt.c (expand_template_argument_pack): Correct
1865 non_default_args_count calculation.
1868 * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
1871 * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
1872 have a friend template in a class template.
1873 * pt.c (tsubst_friend_function): Look through it.
1874 (push_template_decl_real): A friend member template is
1877 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1880 * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
1883 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1886 * pt.c (instantiate_template_1): Check for error_mark_node the second
1889 2014-01-29 Jason Merrill <jason@redhat.com>
1892 * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
1893 cdtor_returns_this case.
1896 * decl.c (cxx_maybe_build_cleanup): Call mark_used.
1898 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
1901 * semantics.c (finish_omp_reduction_clause): Check type for
1904 2014-01-28 Jason Merrill <jason@redhat.com>
1907 * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
1908 (tsubst_copy): Use it if lookup fails.
1911 * pt.c (tsubst_function_type): Make sure we keep the same function
1915 * semantics.c (build_anon_member_initialization): Stop walking
1916 when we run out of COMPONENT_REFs.
1919 * decl.c (lookup_and_check_tag): Ignore template parameters if
1920 scope == ts_current.
1921 * pt.c (check_template_shadow): Don't complain about the injected
1924 * decl.c (duplicate_decls): Tweak.
1927 * mangle.c (write_unqualified_name): Handle operator auto.
1929 2014-01-27 Jason Merrill <jason@redhat.com>
1933 * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
1934 list-initialization. A conversion to rvalue ref that involves
1935 an lvalue-rvalue conversion is bad.
1936 (convert_like_real): Give helpful error message.
1939 * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
1942 * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
1946 * pt.c (template_parm_to_arg): Call convert_from_reference.
1947 (tsubst_template_arg): Don't strip reference refs.
1950 * call.c (build_aggr_conv): Reject value-initialization of reference.
1954 * call.c (convert_like_real): Give helpful error about excess braces
1955 for ck_rvalue of scalar type.
1958 * call.c (reference_binding): Only elide braces if the single
1959 element is reference-related.
1962 * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
1966 * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
1970 * decl.c (compute_array_index_type): Don't call
1971 maybe_constant_value for a non-integral expression.
1973 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
1975 * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
1977 * cp-gimplify.c (cp_genericize): Likewise.
1978 * decl.c (grokfndecl): Likewise.
1979 * parser.c (cp_parser_postfix_expression): Likewise.
1980 (cp_parser_postfix_open_square_expression): Likewise.
1981 (cp_parser_direct_declarator): Likewise.
1982 (is_cilkplus_vector_p): Likewise.
1983 (cp_parser_omp_clause_name): Likewise.
1984 (cp_parser_omp_all_clauses): Likewise.
1985 * pt.c (apply_late_template_attributes): Likewise.
1986 * typeck.c (cp_build_array_ref): Likewise.
1987 (cp_build_compound_expr): Likewise.
1988 (check_return_expr): Likewise.
1990 2014-01-24 Jason Merrill <jason@redhat.com>
1993 * decl.c (grokdeclarator): Turn pedwarn about auto return type in
1998 * typeck2.c (process_init_constructor_array): Don't create
2001 2014-01-24 Jakub Jelinek <jakub@redhat.com>
2003 * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
2004 handling for RANGE_ARRAY case.
2006 2014-01-24 Paolo Carlini <paolo.carlini@oracle.com>
2009 * name-lookup.c (push_using_directive): Use timevar_cond_start.
2011 2014-01-23 Marek Polacek <polacek@redhat.com>
2014 * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
2016 2014-01-23 Marek Polacek <polacek@redhat.com>
2019 * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
2022 2014-01-23 Jason Merrill <jason@redhat.com>
2025 * cp-tree.h (struct language_function): Add infinite_loop and
2027 (current_function_infinite_loop): New.
2028 * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
2029 (break_maybe_infinite_loop): New.
2030 (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
2031 (finish_do_stmt, finish_for_cond, finish_for_stmt)
2032 (begin_range_for_stmt): Use them.
2033 * decl.c (finish_function): Don't warn about missing return
2034 if current_function_infinite_loop.
2035 * pt.c (instantiate_decl): Copy current_function_infinite_loop.
2036 * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
2038 * call.c (build_op_delete_call): Use make_tree_vector and
2039 release_tree_vector.
2041 2014-01-23 Paolo Carlini <paolo.carlini@oracle.com>
2044 * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
2045 nested_name_specifier.
2047 2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com>
2049 * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
2050 see if there is an attribute after function decl. If so, then
2052 (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
2053 enabled function late parsing.
2054 (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
2055 attribute for a SIMD-enabled function.
2056 (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
2057 the function is used by SIMD-enabled function (indicated by NULL
2058 pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
2059 PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
2060 (cp_parser_cilk_simd_vectorlength): Modified this function to handle
2061 vectorlength clause in SIMD-enabled function and #pragma SIMD's
2062 vectorlength clause. Added a new bool parameter to differentiate
2064 (cp_parser_cilk_simd_fn_vector_attrs): New function.
2065 (is_cilkplus_vector_p): Likewise.
2066 (cp_parser_late_parsing_elem_fn_info): Likewise.
2067 (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
2068 and "vectorlength" clauses when Cilk Plus is enabled.
2069 (cp_parser_omp_clause_linear): Added a new parameter of type bool
2070 and emit a sorry message when step size is a parameter.
2071 * parser.h (cp_parser::cilk_simd_fn_info): New field.
2072 * decl.c (grokfndecl): Added flag_enable_cilkplus along with
2074 * pt.c (apply_late_template_attributes): Likewise.
2076 2014-01-23 Jakub Jelinek <jakub@redhat.com>
2079 * semantics.c (finish_omp_reduction_clause): Reject
2080 BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
2082 2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com>
2085 * parser.c (cp_parser_class_head): Push the class before parsing
2086 the base-clause, pop after it.
2088 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
2090 * decl2.c (cpp_check): Revert prototype change.
2092 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2096 * init.c (build_value_init_noctor): Don't pass error_mark_node to
2099 2014-01-17 Paolo Carlini <paolo.carlini@oracle.com>
2102 * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
2103 only when errorcount == 0.
2105 2014-01-17 Marek Polacek <polacek@redhat.com>
2108 * cvt.c (ocp_convert): Don't segfault on non-existing
2109 ENUM_UNDERLYING_TYPE.
2111 2014-01-16 Jason Merrill <jason@redhat.com>
2114 * tree.c (bot_manip): Update the location of builtin_LINE and
2117 2014-01-14 Jason Merrill <jason@redhat.com>
2120 * typeck2.c (massage_init_elt): New.
2121 (process_init_constructor_record)
2122 (process_init_constructor_union): Use it.
2123 (process_init_constructor_array): Use it. Use RANGE_EXPR.
2124 (split_nonconstant_init_1): Handle it.
2125 * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
2127 2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com>
2130 * parser.c (cp_parser_postfix_expression): Added a new if-statement
2131 and replaced an existing if-statement with else-if statement.
2132 Changed an existing error message wording to match the one from the C
2135 2014-01-08 Jason Merrill <jason@redhat.com>
2138 * class.c (abi_tag_data): Add tags field.
2139 (check_abi_tags): Initialize it.
2140 (find_abi_tags_r): Support collecting missing tags.
2141 (mark_type_abi_tags): Don't look at template args.
2142 (inherit_targ_abi_tags): New.
2143 (check_bases_and_members): Use it.
2144 * cp-tree.h (ABI_TAG_IMPLICIT): New.
2145 * mangle.c (write_abi_tags): Check it.
2147 2014-01-07 Jason Merrill <jason@redhat.com>
2150 * pt.c (num_innermost_template_parms): New.
2151 (get_underlying_template): Use it.
2154 * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
2156 2014-01-07 Paolo Carlini <paolo.carlini@oracle.com>
2158 * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
2159 the letter of 20.11.6 about Base and Derived naming the same
2160 class type modulo cv-qualifiers.
2162 2014-01-06 Adam Butcher <adam@jessamine.co.uk>
2165 * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
2166 function as unimplemented for generic lambdas with varargs.
2169 * parser.c (cp_parser_template_parameter): Early out with
2170 error_mark_node if parameter declaration was not parsed.
2173 * parser.c (cp_parser_lambda_expression): Save/reset/restore
2174 auto_is_implicit_function_template_parm_p around lambda body.
2177 * parser.c (cp_parser_init_declarator): Undo fully implicit
2178 template parameter list when declarator is not a function.
2180 2014-01-03 Marc Glisse <marc.glisse@inria.fr>
2183 * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
2185 2014-01-03 Tobias Burnus <burnus@net-b.de>
2188 * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
2190 2014-01-03 Paolo Carlini <paolo.carlini@oracle.com>
2194 * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
2195 as include_std to perform_koenig_lookup.
2196 (cp_parser_postfix_expression): Adjust.
2197 * pt.c (tsubst_copy_and_build): Likewise.
2198 * semantics.c (perform_koenig_lookup): Remove bool parameter.
2199 (omp_reduction_lookup): Adjust.
2200 * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
2201 (lookup_arg_dependent): Likewise.
2202 (lookup_function_nonclass): Adjust.
2203 * name-lookup.h: Adjust declaration.
2204 * cp-tree.h: Likewise.
2206 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2209 * parser.c (cp_parser_userdef_numeric_literal): Mention
2210 -fext-numeric-literals in the message.
2212 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2215 * call.c (build_conditional_expr_1): Check the return value of
2218 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2220 * call.c (convert_like_real): Check complain.
2222 2014-01-02 Marc Glisse <marc.glisse@inria.fr>
2225 * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
2228 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2230 Update copyright years
2232 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
2234 * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
2235 the standard form for the copyright notice.
2237 Copyright (C) 2014 Free Software Foundation, Inc.
2239 Copying and distribution of this file, with or without modification,
2240 are permitted in any medium without royalty provided the copyright
2241 notice and this notice are preserved.