1 2011-11-21 Ed Smith-Rowland <3dw4rd@verizon.net>
4 * parser.c (lookup_literal_operator): New.
5 (cp_parser_userdef_char_literal): Use it.
6 (cp_parser_userdef_numeric_literal): Use it.
7 (cp_parser_userdef_string_literal): Use lookup_name.
9 2011-11-20 Jason Merrill <jason@redhat.com>
11 * pt.c (tsubst_pack_expansion): Fix SFINAE.
14 * cp-tree.h (PACK_EXPANSION_EXTRA_ARGS): New.
15 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand for it.
16 * pt.c (tsubst_pack_expansion): Set and use it.
17 (iterative_hash_template_arg): Hash it.
18 (template_args_equal): Compare it.
19 (comp_template_args_with_info): Handle nulls.
20 * tree.c (cp_walk_subtrees): Walk it.
21 * typeck.c (structural_comptypes): Compare it.
22 * ptree.c (cxx_print_type): Print it.
24 * pt.c (type_unification_real): Set input_location
25 during default arg instantiation.
27 2011-11-20 Paolo Carlini <paolo.carlini@oracle.com>
30 * pt.c (unify_inconsistency): Handle non-type parameters better.
31 * error.c (dump_expr): Handle TEMPLATE_TEMPLATE_PARM.
33 2011-11-20 Dodji Seketeli <dodji@redhat.com>
36 * pt.c (lookup_template_class_1): Go out early if the type of the
37 template is error_mark_node.
39 2011-11-19 Paolo Carlini <paolo.carlini@oracle.com>
42 * semantics.c (potential_constant_expression_1): Handle IF_STMT,
43 DO_STMT, FOR_STMT, and WHILE_STMT.
45 2011-11-18 Fabien ChĂȘne <fabien@gcc.gnu.org>
48 * search.c (lookup_field_1): Handle USING_DECLs for the storted
51 2011-11-18 Paolo Carlini <paolo.carlini@oracle.com>
54 * pt.c (tsubst_copy_and_build): Handle FIX_TRUNC_EXPR.
56 2011-11-18 Dodji Seketeli <dodji@redhat.com>
59 * pt.c (primary_template_instantiation_p): Don't forget to
60 consider alias declarations.
62 2011-11-17 Jason Merrill <jason@redhat.com>
65 * decl.c (grokdeclarator): Improve C++98 trailing return diagnostic.
68 * class.c (add_implicitly_declared_members): Update move
72 * class.c (build_base_path): Don't do calculation in templates.
74 2011-11-15 Torvald Riegel <triegel@redhat.com>
76 * parser.c (cp_parser_transaction_expression): Require parentheses
77 when parsing transaction expressions.
79 2011-11-14 Ed Smith-Rowland <3dw4rd@verizon.net>
82 * typeck.c (check_literal_operator_args): Add processing_specialization
83 to check for void template fn. Test for exact arity for non-template fn.
85 2011-11-14 Fabien ChĂȘne <fabien@gcc.gnu.org>
91 * search.c (lookup_field_1): Look through USING_DECL.
92 (lookup_field_r): Call lookup_fnfields_slot instead of
94 * semantics.c (finish_member_declaration): Remove the check that
95 prevents USING_DECLs from being verified by
96 pushdecl_class_level. Call add_method for using declarations that
97 designates functions if the using declaration is in a template
98 class. Set DECL_IGNORED_P on class-scope using declarations.
99 * typeck.c (build_class_member_access_expr): Handle USING_DECLs.
100 * class.c (check_field_decls): Keep using declarations.
101 (add_method): Remove two diagnostics about conflicting using
103 * parser.c (cp_parser_nonclass_name): Handle USING_DECLs.
104 * decl.c (start_enum): Call xref_tag whenever possible.
105 * cp-tree.h (strip_using_decl): Declare, and reident the previous
107 * name-lookup.c (strip_using_decl): New function.
108 (supplement_binding_1): Call strip_using_decl on decl and
109 bval. Perform most of the checks with USING_DECLs stripped. Also
110 check that the target decl and the target bval does not refer to
111 the same declaration. Allow pushing an enum multiple times in a
112 template class. Adjustment to diagnose using redeclarations. Call
113 diagnose_name_conflict.
114 (push_class_level_binding): Call strip_using_decl on decl and
115 bval. Perform most of the checks with USING_DECLs stripped. Return
116 true if both decl and bval refer to USING_DECLs and are dependent.
117 (diagnose_name_conflict): New function.
119 2011-11-12 Jason Merrill <jason@redhat.com>
122 * call.c (set_up_extended_ref_temp): Warn about references
123 bound to non-static reference members.
124 * init.c (perform_member_init): Pass in the member.
127 * cp-gimplify.c (cp_gimplify_expr): Leave clobbers alone.
129 2011-11-11 Ed Smith-Rowland <3dw4rd@verizon.net>
132 * typeck.c (check_literal_operator_args): Reorganize test for string
133 operators so size_t search depends on finding string first.
135 2011-11-10 Jason Merrill <jason@redhat.com>
138 * pt.c (convert_nontype_argument_function): Allow decls with
139 internal linkage in C++11.
140 (convert_nontype_argument): Likewise.
143 * decl2.c (mark_used): Defer synthesis of virtual functions.
144 * method.c (use_thunk): Make sure the target function has
145 DECL_INTERFACE_KNOWN.
148 * call.c (joust): Check the second conversion sequence
149 before checking templates.
151 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
154 * pt.c (tsubst_copy_and_build) [IDENTIFIER_NODE]: In C++11 mode
155 pass allow_non_integral_constant_expression_p = true to
156 finish_id_expression.
158 2011-11-09 Jason Merrill <jason@redhat.com>
161 * pt.c (maybe_instantiate_noexcept): Check the return value of
165 * parser.c (cp_parser_range_for): check_for_bare_parameter_packs.
168 * class.c (build_base_path): Don't ICE in fold_non_dependent_expr.
170 * Make-lang.in (check_g++_parallelize): Add dg-torture.exp.
171 (check-c++0x): Obsolete.
173 * pt.c (invalid_nontype_parm_type_p): Avoid printing "<type error>".
175 * pt.c (convert_nontype_argument): Only integral arguments
178 * parser.c (cp_parser_alias_declaration): Don't do semantic
179 processing if parsing failed.
181 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
184 * init.c (build_new_1, build_vec_delete_1, build_delete):
187 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com>
190 * search.c (lookup_member): Change to take also a tsubst_flags_t
192 (lookup_field, lookup_fnfields): Adjust calls.
193 * typeck.c (lookup_destructor, finish_class_member_access_expr,
194 build_ptrmemfunc_access_expr): Likewise.
195 * class.c (handle_using_decl, maybe_note_name_used_in_class):
197 * pt.c (resolve_typename_type): Likewise.
198 * semantics.c (lambda_function): Likewise.
199 * parser.c (cp_parser_perform_range_for_lookup,
200 cp_parser_lookup_name): Likewise.
201 * friend.c (make_friend_class): Likewise.
202 * name-lookup.c (pushdecl_maybe_friend_1, get_class_binding,
203 do_class_using_decl, lookup_qualified_name): Likewise.
204 * cp-tree.h (lookup_member): Adjust declaration.
206 2011-11-09 Dodji Seketeli <dodji@redhat.com>
209 * cp-tree.h (TYPE_ALIAS_P, TYPE_TEMPLATE_INFO): Don't crash on
213 * parser.c (cp_parser_alias_declaration): Require ';' at the end
216 2011-11-09 Dodji Seketeli <dodji@redhat.com>
219 * decl2.c (check_member_template): Accept alias templates and ...
220 * parser.c (cp_parser_alias_declaration): ... use it here.
222 2011-11-08 Jason Merrill <jason@redhat.com>
225 * typeck.c (build_x_conditional_expr): Preserve lvalue/xvalueness.
226 * tree.c (lvalue_kind) [NON_DEPENDENT_EXPR]: Return clk_ordinary
229 2011-11-08 Richard Guenther <rguenther@suse.de>
232 * error.c (dump_expr): Handle SSA_NAMEs.
234 2011-11-07 Richard Henderson <rth@redhat.com>
235 Aldy Hernandez <aldyh@redhat.com>
236 Torvald Riegel <triegel@redhat.com>
238 Merged from transactional-memory.
240 * call.c (build_new_function_call): Call tm_malloc_replacement.
241 * class.c (check_bases): Compute transaction attributes for the
242 class based on its base classes.
243 (look_for_tm_attr_overrides, set_one_vmethod_tm_attributes,
244 set_method_tm_attributes): New.
245 (finish_struct_1): Call set_method_tm_attributes.
246 * cp-tree.h (begin_transaction_stmt, finish_transaction_stmt,
247 build_transaction_expr): Declare.
248 (TRANSACTION_EXPR_IS_STMT): New.
249 * decl.c (push_cp_library_fn): Set attribute to transaction_safe.
250 * except.c (do_get_exception_ptr): Apply transaction_pure.
251 (do_begin_catch): Mark _ITM_cxa_begin_catch transaction_pure and
252 record as transactional-memory wrapper.
253 (do_end_catch): Similarly for _ITM_cxa_end_catch.
254 (do_allocate_exception): Similarly for _ITM_cxa_allocate_exception.
255 (build_throw): Similarly for _ITM_cxa_throw. Make __cxa_rethrow pure.
256 * parser.h (struct cp_parser): Add in_transaction flag.
257 * parser.c (enum non_integral_constant): Add NIC_TRANSACTION.
258 (cp_parser_non_integral_constant_expression): Handle NIC_TRANSACTION.
259 (enum required_token): Add transaction tokens.
260 (cp_parser_transaction, cp_parser_transaction_expression,
261 cp_parser_function_transaction, cp_parser_transaction_cancel,
262 cp_parser_txn_attribute_opt): New.
263 (cp_parser_unary_expression): Handle RID_TRANSACTION*.
264 (cp_parser_statement, cp_parser_function_definition_after_declarator,
265 cp_parser_token_starts_function_definition_p): Same.
266 (cp_parser_required_error): Handle RT_TRANSACTION*.
267 * pt.c (tsubst_expr): Handle TRANSACTION_EXPR.
268 * semantics.c (begin_transaction_stmt, finish_transaction_stmt,
269 build_transaction_expr): New.
271 2011-11-08 Dodji Seketeli <dodji@redhat.com>
273 Fix context handling of alias-declaration
274 * decl.c (start_decl): Update comment.
275 * error.c (dump_alias_template_specialization): Dump the context
276 of the specialization.
277 * parser.c (cp_parser_alias_declaration): Call pop_scope on the
278 pushed scope yielded by start_decl.
280 2011-11-08 Paolo Carlini <paolo.carlini@oracle.com>
283 * parser.c (cp_parser_postfix_dot_deref_expression): Reject invalid
284 uses of '->' and '.' as postfix-expression in namespace scope.
286 2011-11-07 Jason Merrill <jason@redhat.com>
289 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't crash
290 if lookup finds a non-function.
293 * parser.c (cp_parser_initializer_list): Parse C99
294 array designators tentatively.
297 * pt.c (tsubst_copy): Handle NAMESPACE_DECL.
298 (tsubst_copy_and_build) [COMPONENT_REF]: Handle a still-dependent
301 2011-11-07 Paolo Carlini <paolo.carlini@oracle.com>
303 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
304 call in case COMPONENT_REF.
306 2011-11-07 Jason Merrill <jason@redhat.com>
307 Dodji Seketeli <dodji@redhat.com>
309 Support C++11 alias-declaration
311 * cp-tree.h (TYPE_DECL_ALIAS_P, TYPE_ALIAS_P)
312 (DECL_TYPE_TEMPLATE_P, DECL_ALIAS_TEMPLATE_P): New accessor
314 (TYPE_TEMPLATE_INFO): Get template info of an alias template
315 specializations from its TYPE_DECL.
316 (SET_TYPE_TEMPLATE_INFO): Set template info of alias template
317 specializations into its TYPE_DECL.
318 (DECL_CLASS_TEMPLATE_P): Re-write using the new
319 DECL_TYPE_TEMPLATE_P.
320 (enum cp_decl_spec): Add new ds_alias enumerator.
321 (alias_type_or_template_p, alias_template_specialization_p):
322 Declare new functions.
323 * parser.c (cp_parser_alias_declaration): New static function.
324 (cp_parser_check_decl_spec): Add "using" name for the `alias'
326 (cp_parser_type_name): Update comment. Support simple-template-id
327 representing alias template specializations in c++0x mode.
328 (cp_parser_qualifying_entity): Update comment. Use
330 (cp_parser_block_declaration): Handle alias-declaration in c++11.
332 (cp_parser_template_id): Handle specializations of alias
334 (cp_parser_member_declaration): Add alias-declaration production
335 to comment. Support alias-declarations.
336 (cp_parser_template_declaration_after_export): Handle alias
338 * decl.c (make_typename_type, make_unbound_class_template): Accept
340 (grokdeclarator): Set TYPE_DECL_ALIAS_P on alias
342 * decl2.c (grokfield): Move template creation after setting up the
343 TYPE_DECL of the alias, so that the TEMPLATE_DECL of the alias
344 template actually carries the right type-id of the alias
346 * pt.c (alias_type_or_template_p)
347 (alias_template_specialization_p): Define new public functions.
348 (maybe_process_partial_specialization): Reject partial
349 specializations of alias templates.
350 (primary_template_instantiation_p): Consider alias template
352 (push_template_decl_real): Assert that TYPE_DECLs of alias
353 templates are different from those of class template. Store
354 template info onto the TYPE_DECL of the alias template.
355 (convert_template_argument): Strip aliases from template
357 (lookup_template_class_1): Handle the creation of the
358 specialization of an alias template.
359 (tsubst_decl): Create a substituted copy of the TYPE_DECL of an
360 member alias template.
361 (tsubst): Handle substituting into the type of an alias template.
362 Handle substituting UNBOUND_CLASS_TEMPLATE into
363 BOUND_TEMPLATE_TEMPLATE_PARM.
364 (do_type_instantiation): Better diagnostics when trying to
365 explicitely instantiate a non-class template.
366 * search.c (lookup_field_1, lookup_field_r): Support looking up
368 * semantics.c (finish_template_type): For instantiations of alias
369 templates, return the TYPE_DECL of the actual alias and not the
370 one of the aliased type.
371 * error.c (dump_alias_template_specialization): New static
373 (dump_type): Handle printing of alias templates and their
374 specializations. templates.
375 (dump_aggr_type): For specialization of alias templates, fetch
376 arguments from the right place.
377 (dump_decl): Print an alias-declaration like `using decl = type;'
378 (dump_template_decl): Support printing of alias templates.
380 2011-11-07 Jason Merrill <jason@redhat.com>
383 * decl2.c (constrain_visibility): Return void. Add tmpl parm
384 which gives the constraint priority over an attribute.
385 (constrain_visibility_for_template, determine_visibility): Adjust.
386 * pt.c (instantiate_class_template_1): Call determine_visibility.
389 * decl.c (save_function_data): Clear local_typedefs.
391 * decl.c (cp_finish_decl): Only make_tree_vector if we're calling
394 2011-11-06 Jason Merrill <jason@redhat.com>
397 * decl2.c (constrain_visibility): Check decl_has_visibility_attr
398 rather than DECL_VISIBILITY_SPECIFIED.
400 2011-11-06 Paolo Carlini <paolo.carlini@oracle.com>
403 * decl2.c (mark_used): Early return false after error or sorry.
404 * cp-tree.h (mark_used): Adjust declaration.
405 * semantics.c (finish_id_expression): Check mark_used return value.
407 2011-11-05 Jason Merrill <jason@redhat.com>
410 * decl.c (cp_finish_decl): Mostly revert previous change.
412 2011-11-04 Jason Merrill <jason@redhat.com>
415 * init.c (perform_member_init): Strip TARGET_EXPR around NSDMI.
416 Do temporary lifetime extension.
419 * decl.c (cp_finish_decl): Run cleanups in the right order.
421 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
424 * semantics.c (finish_offsetof): Adjust call to fold_offsetof.
425 * typeck.c (cp_build_addr_expr_1): Call fold_offsetof_1.
427 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
429 * typeck.c (build_indirect_ref): Use ATTRIBUTE_UNUSED.
430 * mangle.c (write_unnamed_type_name): Likewise.
432 2011-11-04 Magnus Fromreide <magfr@lysator.liu.se>
434 * parser.c (cp_parser_enumerator_list): Do not warn about
435 trailing commas in C++0x mode.
437 2011-11-04 Olivier Goffart <olivier@woboq.com>
438 Jason Merrill <jason@redhat.com>
441 * class.c (check_field_decls): NSDMI makes a class non-aggregate.
443 2011-11-04 Paolo Carlini <paolo.carlini@oracle.com>
446 * call.c (conversion_null_warnings): For 'false' to NULL pointer,
447 just check that TREE_TYPE (expr) is a BOOLEAN_TYPE.
449 2011-11-04 Ed Smith-Rowland <3dw4rd@verizon.net>
452 * parser.c (cp_parser_userdef_string_literal): Fix string length.
454 2011-11-04 Jason Merrill <jason@redhat.com>
457 * call.c (extend_ref_init_temps, extend_ref_init_temps_1): New.
458 (set_up_extended_ref_temp): Use it. Change cleanup parm to VEC.
459 (initialize_reference): Just call convert_like.
460 * decl.c (grok_reference_init): Just call initialize_reference.
461 (build_init_list_var_init): Remove.
462 (check_initializer): Change cleanup parm to VEC. Handle references
463 like other types. Call perform_implicit_conversion instead
464 of build_init_list_var_init. Don't use build_aggr_init for
465 aggregate initialization of arrays.
466 (cp_finish_decl): Change cleanup to VEC.
467 * typeck2.c (store_init_value): Call extend_ref_init_temps.
468 Use build_vec_init for non-constant arrays.
469 * init.c (expand_aggr_init_1): Adjust.
470 (build_vec_init): Avoid re-converting an initializer
471 that's already digested.
472 * mangle.c (mangle_ref_init_variable): Add a discriminator.
474 * typeck.c (convert_for_initialization): Adjust.
475 * decl2.c (maybe_emit_vtables): Adjust.
477 2011-11-02 Jason Merrill <jason@redhat.com>
480 * init.c (build_aggr_init): Don't set LOOKUP_ONLYCONVERTING
481 if the initializer has TARGET_EXPR_DIRECT_INIT_P.
482 (expand_default_init): An initializer with TARGET_EXPR_DIRECT_INIT_P
483 or TARGET_EXPR_LIST_INIT_P doesn't need more processing.
484 * tree.c (bot_manip): Propagate TARGET_EXPR_IMPLICIT_P,
485 TARGET_EXPR_LIST_INIT_P, TARGET_EXPR_DIRECT_INIT_P.
486 * call.c (convert_like_real): Set TARGET_EXPR_DIRECT_INIT_P
487 as appropriate on list-value-initialization.
489 * parser.c (cp_parser_decl_specifier_seq): Change "C++0x" to
491 (cp_lexer_get_preprocessor_token): Likewise.
492 (cp_parser_binary_expression): Likewise.
494 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
497 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
498 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
499 * decl.c (check_initializer): Likewise.
500 * semantics.c (finish_compound_literal): Likewise.
502 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
505 * typeck.c (build_const_cast_1): Fix -Wcast-qual for false
506 comp_ptr_ttypes_const.
508 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
510 * Make-lang.in (g++spec.o): Pass SHLIB instead of SHLIB_LINK.
512 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
515 * cvt.c (cp_convert_to_pointer): Warn for zero as null pointer
517 * typeck.c (cp_truthvalue_conversion): Handle pointers and member
518 function pointers under c_inhibit_evaluation_warnings; use
519 nullptr_node for data member pointers.
520 (cp_build_binary_op): Tweak, just forward to cp_convert op1,
521 either a nullptr_node or an integer_zero_node.
522 (build_ptrmemfunc): Use nullptr_node.
523 * init.c (build_zero_init_1): Likewise.
525 2011-11-01 Jason Merrill <jason@redhat.com>
529 * search.c (lookup_fnfields_idx_nolazy): Split out from...
530 (lookup_fnfields_1): ...here.
531 (lookup_fnfields_slot_nolazy): Use it.
532 * cp-tree.h: Declare it.
533 * class.c (type_has_move_assign): Use it.
534 (type_has_user_declared_move_assign): Likewise.
536 2011-10-31 Jason Merrill <jason@redhat.com>
539 * class.c (check_field_decl): Change c++0x in diags to c++11.
540 * error.c (maybe_warn_cpp0x): Likewise.
541 * parser.c (cp_parser_diagnose_invalid_type_name): Likewise.
542 * pt.c (check_default_tmpl_args): Likewise.
544 2011-10-31 Diego Novillo <dnovillo@google.com>
546 * mangle.c (get_mangled_id): Factor from ...
547 (mangle_decl): ... here.
550 2011-10-25 Gerald Pfeifer <gerald@pfeifer.com>
552 * NEWS (GCC 2.95): Refer to GNU/Linux instead of Linux.
555 2011-10-29 Paolo Carlini <paolo.carlini@oracle.com>
558 * call.c (build_new_op_1): Handle ABS_EXPR together with the
561 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
564 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
567 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
568 call in case COMPONENT_REF.
570 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
572 * pt.c (unify_pack_expansion): Initialize bad_old_arg and bad_new_arg.
574 2011-10-28 Paolo Carlini <paolo.carlini@oracle.com>
577 * pt.c (tsubst_copy_and_build): Fix qualified_name_lookup_error
578 call in case COMPONENT_REF.
580 2011-10-27 Jason Merrill <jason@redhat.com>
582 * semantics.c (cxx_eval_outermost_constant_expr): Check
584 (cxx_eval_component_reference): Check DECL_MUTABLE_P.
586 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
589 * decl2.c (determine_hidden_inline): New function.
590 (determine_visibility): fvisibility-inlines-hidden affects inline
593 2011-10-27 Dodji Seketeli <dodji@redhat.com>
595 * cp-tree.h (DECL_DECLARES_TYPE_P): Fix comment.
597 2011-10-26 Jason Merrill <jason@redhat.com>
599 * typeck.c (check_literal_operator_args): Avoid building types.
601 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
603 Implement C++11 user-defined literals.
604 * cp-objcp-common.c: (cp_tree_size) Return size of USERDEF_LITERAL tree.
605 * cp-tree.h: (UDLIT_OP_*, UDLIT_OPER_P): Literal operator
606 name tools. New tree code for user-defined literals.
607 * cxx-pretty-print.h: (pp_cxx_userdef_literal) New.
608 * cxx-pretty-print.c: (pp_cxx_userdef_literal) New.
609 (pp_cxx_primary_expression, pp_cxx_expression): Use it.
610 * decl.c: (cp_tree_node_structure): Return new tree code.
611 (duplicate_decls): Check for raw vs. template operator conflicts.
612 (grokfndecl, grokdeclarator): New checks for literal operators.
613 * error.c: (dump_expr): Warn about user-defined literals
614 in C++98 mode. (dump_function_name): Pretty printing.
615 * mangle.c: (write_literal_operator_name): New.
616 (write_unqualified_id, write_unqualified_name): Use it.
617 * parser.c: (cp_parser_operator): Handle operator"".
618 (cp_parser_userdef_char_literal, cp_parser_userdef_numeric_literal,
619 cp_parser_userdef_string_literal): New.
620 (cp_parser_primary_expression): Handle new user-defined literal tokens
622 * semantics.c: (potential_constant_expression_1): Add
623 user-defined literals.
624 * typeck.c (check_raw_literal_operator,
625 check_literal_operator_args): New.
627 2011-10-26 Paolo Carlini <paolo.carlini@oracle.com>
629 * typeck.c (cp_build_addr_expr_1): Use BASELINK_P.
630 * class.c (instantiate_type): Likewise.
631 * pt.c (convert_nontype_argument_function, uses_template_parms,
632 tsubst_copy, resolve_nondeduced_context, type_dependent_expression_p):
634 * semantics.c (finish_decltype_type): Likewise.
635 * decl2.c (mark_used): Likewise.
636 * name-lookup.c (arg_assoc): Likewise.
638 2011-10-26 Paolo Carlini <paolo.carlini@oracle.com>
641 * typeck.c (non_reference): Pass NULL_TREE through.
643 2011-10-25 Jason Merrill <jason@redhat.com>
647 * semantics.c (maybe_cleanup_point_expr_void): No longer static.
648 * typeck2.c (split_nonconstant_init_1): Use it.
649 * cp-tree.h: Declare it.
650 * decl.c (wrap_cleanups_r): Stop at CLEANUP_POINT_EXPR.
653 * tree.c (stabilize_init): Stabilize scalar elements of a
656 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
659 * typeck.c (composite_pointer_type_r): Check return value of
660 composite_pointer_type_r for error_mark_node.
662 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com>
665 * pt.c (tsubst_copy_and_build): Check return value of
666 tsubst_copy_and_build for error_mark_node.
668 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
672 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
675 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
676 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
677 * decl.c (check_initializer): Likewise.
678 * semantics.c (finish_compound_literal): Likewise.
680 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
683 * typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
684 (digest_init_r): Call check_narrowing irrespective of the C++ dialect.
685 * decl.c (check_initializer): Likewise.
686 * semantics.c (finish_compound_literal): Likewise.
688 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
691 * init.c (build_vec_init): Early return error_mark_node if
694 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
697 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error message
698 for invalid use of member function.
700 2011-10-21 Ville Voutilainen <ville.voutilainen@gmail.com>
703 * parser.c (cp_parser_class_head): Parse virt-specifiers
704 regardless of whether an id is present
706 2011-10-20 Jason Merrill <jason@redhat.com>
709 * typeck2.c (split_nonconstant_init_1): Handle EH cleanup of
710 initialized subobjects.
712 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
715 * class.c (instantiate_type): Fix error message.
717 2011-10-19 Jason Merrill <jason@redhat.com>
720 * tree.c (bot_manip): Propagate AGGR_INIT_ZERO_FIRST.
722 2011-10-19 Roland Stigge <stigge@antcom.de>
725 * semantics.c (potential_constant_expression_1): Use "AST" instead of
726 "ast" in sorry message.
728 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
732 * decl.c (duplicate_decls, make_typename_type, grokdeclarator): Use
733 G_() in error message strings to facilitate translation.
734 * semantics.c (finish_id_expression): Likewise.
735 * parser.c (cp_parser_nested_name_specifier_opt,
736 cp_parser_parameter_declaration): Likewise.
738 2011-10-18 Jason Merrill <jason@redhat.com>
741 * pt.c (instantiate_decl): Recognize when a function defaulted
742 outside the class is already instantiated.
745 * decl.c (check_previous_goto_1): Handle using-decl.
747 2011-10-18 Jason Merrill <jason@redhat.com>
751 * class.c (type_has_user_declared_move_constructor): New.
752 (type_has_user_declared_move_assign): New.
753 (add_implicitly_declared_members): Add lazy copy ops
754 even if there's a move.
755 * method.c (lazily_declare_fn): Delete implicit copies
757 (maybe_explain_implicit_delete): Explain this. Use inform rather
759 * cp-tree.h: Declare new fns.
761 2011-10-18 Diego Novillo <dnovillo@google.com>
763 * parser.c: Remove ENABLE_CHECKING markers around debugging
765 (cp_lexer_dump_tokens): Add arguments START_TOKEN and CURR_TOKEN.
767 When printing CURR_TOKEN surround it in [[ ]].
768 Start printing at START_TOKEN.
770 (cp_debug_print_tree_if_set): New.
771 (cp_debug_print_context): New.
772 (cp_debug_print_context_stack): New.
773 (cp_debug_print_flag): New.
774 (cp_debug_print_unparsed_function): New.
775 (cp_debug_print_unparsed_queues): New.
776 (cp_debug_parser_tokens): New.
777 (cp_debug_parser): New.
778 (cp_lexer_start_debugging): Set cp_lexer_debug_stream to stderr.
779 (cp_lexer_stop_debugging): Set cp_lexer_debug_stream to NULL.
780 * parser.h (cp_lexer_dump_tokens): Remove declaration.
781 (cp_debug_parser): Declare.
783 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
785 * cp-tree.def: Add BASES as a new tree code.
786 * cp-tree.h (enum cp_trait_kind): Add CPTK_BASES, CPTK_DIRECT_BASES.
787 (BASES_TYPE, BASES_DIRECT): Define.
788 (calculate_bases, finish_bases, calculate_direct_bases): Declare.
789 * parser.c (cp_parser_trait_expr, cp_parser_template_argument_list,
790 (cp_parser_simple_type_specifier, cp_parser_save_nsdmi): Use them.
791 * pt.c (find_parameter_packs_r, tsubst_pack_expansion): Likewise.
792 * semantics.c (calculate_bases, finish_bases, calculate_direct_bases,
793 dfs_calculate_bases_pre, dfs_calculate_bases_post,
794 calculate_bases_helper): Define.
796 2011-10-17 Jason Merrill <jason@redhat.com>
799 * parser.c (cp_parser_lambda_introducer): Check for more
802 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
805 * typeck.c (build_class_member_access_expr): Provide a better error
806 message for X.Y where X is a pointer to class type.
807 (finish_class_member_access_expr): Likewise.
809 2011-10-15 Tom Tromey <tromey@redhat.com>
810 Dodji Seketeli <dodji@redhat.com>
812 * error.c (cp_diagnostic_starter): Pass the relevant location to
813 diagnostic_report_current_module.
814 (cp_diagnostic_finalizer): Call virt_loc_aware_diagnostic_finalizer.
816 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
819 * typeck.c (finish_class_member_access_expr): Fix error call
820 for TREE_CODE (access_path) == TREE_BINFO.
822 2011-10-15 Paolo Carlini <paolo.carlini@oracle.com>
825 * semantics.c (finish_trait_expr): Do not try to instantiate the
826 the base type of an __is_base_of trait.
827 (check_trait_type): Return a tree; use complete_type_or_else.
829 2011-10-14 Jason Merrill <jason@redhat.com>
832 * parser.c (cp_parser_cache_group): Handle end==CPP_COMMA.
833 (cp_parser_save_nsdmi): Pass it.
836 * method.c (walk_field_subobs): Check for NSDMI before
837 complaining about uninitialized fields.
839 * pt.c (tsubst_decl) [FIELD_DECL]: Use void_zero_node
840 instead of error_mark_node as a placeholder.
842 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
845 * call.c (add_builtin_candidate): If two pointers have a composite
846 pointer type, generate a single candidate with that type.
848 2011-10-13 Jason Merrill <jason@redhat.com>
851 * cp-tree.h (VAR_TEMPL_TYPE_FIELD_OR_FUNCTION_DECL_CHECK): New.
852 (DECL_TEMPLATE_INFO): Use it.
853 * pt.c (tsubst_decl) [FIELD_DECL]: Set DECL_TEMPLATE_INFO
854 if the decl has an NSDMI.
855 * init.c (perform_member_init): Use it.
858 * cp-tree.h (struct tree_lambda_expr): Add closure field.
859 (LAMBDA_EXPR_CLOSURE): New.
860 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Likewise.
861 * semantics.c (build_lambda_object): Use it instead of TREE_TYPE.
862 (begin_lambda_type, lambda_function, add_capture): Likewise.
863 (add_default_capture, lambda_expr_this_capture): Likewise.
865 2011-10-13 Diego Novillo <dnovillo@google.com>
867 * cp-tree.h (struct language_function): Rename in_function_try_handler
868 to x_in_function_try_handler.
869 Rename in_base_initializer to x_in_base_initializer.
872 2011-10-13 Diego Novillo <dnovillo@google.com>
874 * class.c (sorted_fields_type_new): Factor out of ...
875 (finish_struct_1): ... here.
877 2011-10-13 Jason Merrill <jason@redhat.com>
880 * init.c (expand_aggr_init_1): Don't zero-initialize virtual
881 bases of a base subobject.
883 2011-10-12 Paolo Carlini <paolo.carlini@oracle.com>
886 * decl.c (cxx_init_decl_processing): Add
887 __attribute__((externally_visible)) to operator new and
888 operator delete library fn.
890 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
892 * decl.c (duplicate_decls): Delete old interface with two parallel
893 arrays to hold standard builtin declarations, and replace it with
894 a function based interface that can support creating builtins on
895 the fly in the future. Change all uses, and poison the old
896 names. Make sure 0 is not a legitimate builtin index.
897 * except.c (build_eh_type_type): Ditto.
898 (choose_personality_routine): Ditto.
899 * semantics.c (finish_omp_atomic): Ditto.
900 (finish_omp_barrier): Ditto.
901 (finish_omp_flush): Ditto.
902 (finish_omp_taskwait): Ditto.
904 2011-10-11 Jason Merrill <jason@redhat.com>
908 * cp-tree.def (IMPLICIT_CONV_EXPR): New.
909 * call.c (perform_implicit_conversion_flags): Build it
911 * cp-objcp-common.c (cp_common_init_ts): It's typed.
912 * cxx-pretty-print.c (pp_cxx_cast_expression): Handle it.
913 (pp_cxx_expression): Likewise.
914 * error.c (dump_expr): Likewise.
915 * semantics.c (potential_constant_expression_1): Likewise.
916 * tree.c (cp_tree_equal): Likewise.
917 (cp_walk_subtrees): Likewise.
918 * pt.c (iterative_hash_template_arg): Likewise.
919 (for_each_template_parm_r): Likewise.
920 (type_dependent_expression_p): Likewise.
921 (tsubst_copy, tsubst_copy_and_build): Handle IMPLICIT_CONV_EXPR
923 * cp-tree.h (IMPLICIT_CONV_EXPR_DIRECT_INIT): New.
925 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
928 * pt.c (tsubst_copy_and_build): If (complain & tf_error) is false
929 do not call unqualified_name_lookup_error.
931 2011-10-10 Paolo Carlini <paolo.carlini@oracle.com>
934 * call.c (conversion_null_warnings): Don't look through references.
936 2011-10-09 Paolo Carlini <paolo.carlini@oracle.com>
939 * init.c (constant_value_1): Add bool parameter.
940 (decl_constant_value_safe): Add.
941 (integral_constant_value): Adjust.
942 (decl_constant_value): Adjust.
943 * cp-tree.h (decl_constant_value_safe): Declare.
944 * typeck.c (decay_conversion): Use decl_constant_value_safe.
945 * call.c (convert_like_real): Likewise.
947 2011-10-09 Jakub Jelinek <jakub@redhat.com>
948 Diego Novillo <dnovillo@google.com>
950 * pt.c (reregister_specialization): Use htab_find instead of
951 htab_find_slot with INSERT.
952 (maybe_process_partial_specialization, lookup_template_class_1): Change
953 slot variable type to void ** to avoid aliasing problems.
954 (register_specialization): Likewise. Use slot != NULL instead of
955 more expensive !optimize_specialization_lookup_p (tmpl) test.
957 2011-10-08 Paolo Carlini <paolo.carlini@oracle.com>
960 * typeck2.c (abstract_virtuals_error_sfinae): Don't produce duplicate
961 inform messages in case of cloned destructor.
963 2011-10-06 Jason Merrill <jason@redhat.com>
966 * decl.c (grokfndecl): Diagnose redefinition of defaulted fn.
968 2011-10-02 Jason Merrill <jason@redhat.com>
970 * pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
971 Change unsubstituted_packs to bool.
973 * parser.c (cp_parser_range_for): Don't try to deduce from {}
977 Implement N2555 (expanding pack expansion to fixed parm list)
978 * pt.c (coerce_template_parms): Allow expanding a pack expansion
979 to a fixed-length argument list.
980 (unify_pack_expansion): Handle explicit args properly.
981 (unify) [TREE_VEC]: Handle pack expansions here.
982 [TYPE_ARGUMENT_PACK]: Not here.
983 (tsubst_pack_expansion): Don't try to do partial substitution.
984 (pack_deducible_p): New.
985 (fn_type_unification): Use it.
986 (find_parameter_packs_r): Take the TYPE_MAIN_VARIANT
988 (check_non_deducible_conversion): Split from type_unification_real.
989 (unify_one_argument): Split from type_unification_real...
990 (unify_pack_expansion): ...and here. Drop call_args_p parm.
991 (type_unification_real, unify, more_specialized_fn): Adjust.
993 * class.c (fixed_type_or_null): Handle NSDMI.
994 * method.c (walk_field_subobs): Disable NSDMI noexcept checking
997 2011-09-30 Jason Merrill <jason@redhat.com>
999 * cp-tree.h (TREE_NEGATED_INT): Remove.
1000 * semantics.c (finish_unary_op_expr): Don't set it.
1002 2011-09-30 Janis Johnson <janisjo@codesourcery.com>
1005 * mangle.c (write_type): Handle CV qualifiers for decimal classes.
1007 2011-09-26 Andi Kleen <ak@linux.intel.com>
1009 * repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE.
1011 2011-09-28 Paolo Carlini <paolo.carlini@oracle.com>
1014 * typeck.c (cp_build_binary_op): With -Wextra, warn for ordered
1015 comparison of pointer with zero.
1017 2011-09-27 Paolo Carlini <paolo.carlini@oracle.com>
1020 * parser.c (cp_parser_elaborated_type_specifier): For RECORD_TYPE,
1021 set CLASSTYPE_DECLARED_CLASS.
1023 2011-09-27 Jakub Jelinek <jakub@redhat.com>
1025 * decl.c (duplicate_decls): If compatible stpcpy prototype
1026 is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
1028 2011-09-26 Jason Merrill <jason@redhat.com>
1031 * pt.c (tsubst_copy_and_build) [CONST_DECL]: Don't pull out
1032 constant value if we're still in a template.
1035 * typeck.c (structural_comptypes): Ignore cv-quals on typename scope.
1038 * semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal
1041 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
1044 * error.c (dump_template_bindings): Separate bindings with semicolons
1047 2011-09-26 Jason Merrill <jason@redhat.com>
1050 * call.c (compare_ics): Only consider rvaluedness_matches_p
1051 if the target type is the same or it too differs in rvalueness.
1054 * call.c (implicit_conversion): Mask out inappropriate LOOKUP
1055 flags at the top of the function.
1057 * pt.c (tsubst_copy) [PARM_DECL]: Handle 'this' in NSDMI.
1059 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
1061 * pt.c (convert_nontype_argument): Handle NULLPTR_TYPE.
1063 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
1066 * cp-gimplify.c (get_bc_label): Remove obsolete diagnostics.
1068 2011-09-25 Jason Merrill <jason@redhat.com>
1070 * parser.c (inject_this_parameter): Split out from
1071 cp_parser_late_return_type_opt.
1072 (cp_parser_class_specifier_1): Use it for NSDMIs.
1073 * tree.c (bot_replace): Replace NSDMI 'this' with real 'this'.
1075 2011-09-24 Jason Merrill <jason@redhat.com>
1077 * except.c (expr_noexcept_p): Split out from finish_noexcept_expr.
1078 * cp-tree.h: Declare it.
1079 * method.c (walk_field_subobs): Use it.
1081 * init.c (perform_member_init): Instantiate NSDMI here.
1082 * pt.c (tsubst_decl) [FIELD_DECL]: Not here.
1084 Handle deferred parsing of NSDMIs.
1085 * parser.h (cp_unparsed_functions_entry): Add nsdmis field.
1086 * parser.c (unparsed_nsdmis, cp_parser_save_nsdmi): New.
1087 (cp_parser_late_parse_one_default_arg): Split out from
1088 cp_parser_late_parsing_default_args.
1089 (cp_parser_late_parsing_nsdmi): New.
1090 (push_unparsed_function_queues): Set it.
1091 (cp_parser_parameter_declaration): Save the '=' token.
1092 (cp_parser_template_parameter): Likewise.
1093 (cp_parser_default_argument): Call cp_parser_initializer
1094 rather than cp_parser_initializer_clause.
1095 (cp_parser_class_specifier_1): Parse unparsed_nsdmis.
1096 (cp_parser_member_declaration): Handle nsdmis.
1097 * decl2.c (grokfield): Handle DEFAULT_ARG for a function.
1099 Implement C++11 non-static data member initializers.
1100 * cp-tree.h (enum cpp_warn_str): Add CPP0X_NSDMI.
1101 * error.c (maybe_warn_cpp0x): Handle it.
1102 * call.c (convert_like_real) [ck_user]: Don't complain about
1103 using an explicit constructor for direct-initialization.
1104 * class.c (check_field_decl): Fix ancient typo.
1105 (check_field_decls): NSDMIs make the default ctor non-trivial.
1106 * decl.c (cp_finish_decl): Record NSDMI.
1107 (grokdeclarator): Allow NSDMI.
1108 * decl2.c (grokfield): Allow NSDMI. Correct LOOKUP flags.
1109 * init.c (perform_member_init): Use NSDMI.
1110 * method.c (walk_field_subobs): Check for NSDMI.
1111 * parser.c (cp_parser_member_declaration): Parse { } init.
1112 * semantics.c (register_constexpr_fundef): Don't talk about
1113 a return statement in a constexpr constructor.
1114 (cxx_eval_call_expression): Check DECL_INITIAL instead of
1117 2011-09-24 Paolo Carlini <paolo.carlini@oracle.com>
1120 * class.c (build_base_path): Add a tsubst_flags_t parameter.
1121 (convert_to_base): Adjust call.
1122 * typeck.c (build_class_member_access_expr,
1123 get_member_function_from_ptrfunc, build_static_cast_1): Likewise.
1124 * init.c (dfs_initialize_vtbl_ptrs, emit_mem_initializers): Likewise.
1125 * method.c (do_build_copy_constructor, do_build_copy_assign): Likewise.
1126 * rtti.c (build_dynamic_cast_1): Likewise.
1127 * typeck2.c (build_scoped_ref, build_m_component_ref): Likewise.
1128 * call.c (build_over_call, build_special_member_call): Likewise.
1129 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
1130 build_up_reference): Likewise.
1131 * cp-tree.h (build_base_path): Adjust declaration.
1133 2011-09-23 Jason Merrill <jason@redhat.com>
1135 Core 253 - allow const objects with no initializer or
1136 user-provided default constructor if the defaulted constructor
1137 initializes all the subobjects.
1140 * class.c (default_init_uninitialized_part): New.
1141 * cp-tree.h: Declare it.
1142 * decl.c (check_for_uninitialized_const_var): Use it.
1143 * init.c (perform_member_init): Likewise.
1144 (build_new_1): Likewise.
1145 * method.c (walk_field_subobs): Likewise.
1147 2011-09-23 Paolo Carlini <paolo.carlini@oracle.com>
1150 * decl.c (check_static_variable_definition): Allow in-class
1151 initialization of static data member of non-integral type in
1154 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
1157 * semantics.c (potential_constant_expression_1): Handle USING_DECL.
1159 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
1162 * pt.c (invalid_nontype_parm_type_p): Handle NULLPTR_TYPE.
1164 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
1165 Paolo Carlini <paolo.carlini@oracle.com>
1168 * friend.c (make_friend_class): cv-qualification is ok in a
1171 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
1174 * decl.c (grokdeclarator): Consistently handle both __int128
1175 and unsigned __int128 with -pedantic; suppress diagnostic in
1178 2011-09-20 Jason Merrill <jason@redhat.com>
1180 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
1181 (DECL_GENERATED_P): New.
1182 * class.c (finalize_literal_type_property): Use them.
1183 * semantics.c (is_instantiation_of_constexpr): Likewise.
1184 (register_constexpr_fundef): Likewise.
1186 * call.c (convert_default_arg): Avoid redundant copy.
1187 * tree.c (bot_manip): Copy everything.
1189 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1191 * call.c (build_new_method_call_1): Use non-virtual lookup
1192 for final virtual functions.
1194 2011-09-16 Jason Merrill <jason@redhat.com>
1197 * call.c (set_flags_from_callee): Split out from build_call_a.
1198 * cp-tree.h: Declare it.
1199 * tree.c (bot_manip): Call it.
1201 2011-09-15 Jason Merrill <jason@redhat.com>
1204 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
1205 for clearing current_class_ptr, too.
1207 2011-09-14 Diego Novillo <dnovillo@google.com>
1209 * name-lookup.c (lookup_arg_dependent): Use conditional
1211 * decl.c (xref_tag): Likewise.
1213 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
1216 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
1217 to build_exception_variant.
1219 2011-09-13 Dodji Seketeli <dodji@redhat.com>
1222 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
1223 nodes. Add a comment.
1224 (arg_from_parm_pack_p): New static function, factorized out from
1225 tsubst_pack_expansion and extended to support non-type parameter
1226 packs represented with TEMPLATE_PARM_INDEX nodes.
1227 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
1229 2011-09-12 Jason Merrill <jason@redhat.com>
1231 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
1232 with no deducible template parameters.
1233 * call.c (rejection_reason_code): Add rr_template_conversion.
1234 (print_z_candidate): Handle it.
1235 (template_conversion_rejection): New.
1236 (build_user_type_conversion_1): Use it.
1238 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
1239 on all of the second conversion sequence.
1240 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
1241 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
1242 first section. Fix loop logic.
1243 (initialize_reference): Call convert_like for diagnostics when
1244 we have a (bad) conversion.
1246 * call.c (convert_class_to_reference)
1247 (convert_class_to_reference_1): Remove.
1248 (reference_binding): Use build_user_type_conversion_1 instead.
1250 * call.c (initialize_reference): Add flags parm.
1251 * decl.c (grok_reference_init): Likewise.
1252 (check_initializer): Pass it.
1253 * typeck.c (convert_for_initialization): Likewise.
1254 * cp-tree.h: Adjust.
1256 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
1257 * call.c (conditional_conversion): Use it.
1258 (reference_binding): Fix handling of xvalues.
1260 2011-09-09 Jason Merrill <jason@redhat.com>
1262 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
1263 before forcing instantiation.
1265 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
1268 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
1269 instead of complete_type_or_else.
1271 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1273 PR c++/33255 - Support -Wunused-local-typedefs warning
1274 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
1275 record_locally_defined_typedef.
1276 * decl.c (finish_function): Use the new
1277 maybe_warn_unused_local_typedefs.
1278 (grokfield): Use the new record_locally_defined_typedef.
1279 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
1281 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
1284 * decl.c (grokdeclarator): Check u.function.exception_specification
1285 for error_mark_node.
1287 2011-09-07 Jason Merrill <jason@redhat.com>
1290 * parser.c (cp_parser_member_declaration): Don't require a constant
1291 rvalue here in C++0x.
1293 * pt.c (type_unification_real): Correct complain arg for tsubsting
1294 default template args.
1296 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
1298 2011-09-06 Jason Merrill <jason@redhat.com>
1301 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
1302 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
1303 (validate_constexpr_fundecl): Remove.
1304 * decl.c (start_preparsed_function): Don't call it.
1305 * cp-tree.h: Don't declare it.
1307 2011-09-04 Jason Merrill <jason@redhat.com>
1310 * call.c (reference_binding): Don't set is_lvalue for an rvalue
1316 * call.c (reference_binding): Set rvaluedness_matches_p properly
1317 for reference to function conversion ops.
1318 (compare_ics): Adjust.
1320 * class.c (trivial_default_constructor_is_constexpr): Rename from
1321 synthesized_default_constructor_is_constexpr.
1322 (type_has_constexpr_default_constructor): Adjust.
1323 (add_implicitly_declared_members): Call it instead.
1324 (explain_non_literal_class): Explain about non-constexpr default ctor.
1325 * cp-tree.h: Adjust.
1326 * method.c (synthesized_method_walk): Adjust.
1327 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
1332 * init.c (perform_member_init): Don't diagnose missing inits here.
1333 (emit_mem_initializers): Or here.
1334 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
1335 * semantics.c (cx_check_missing_mem_inits): New.
1336 (explain_invalid_constexpr_fn): Call it.
1337 (register_constexpr_fundef): Likewise. Leave
1338 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
1339 (cxx_eval_call_expression): Adjust diagnostics.
1340 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
1342 2011-08-30 Jason Merrill <jason@redhat.com>
1345 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
1346 to type_definition_p.
1347 * parser.c (cp_parser_set_decl_spec_type): Likewise.
1348 * decl.c (grokdeclarator): Check it.
1351 * semantics.c (finish_id_expression): Use
1352 current_nonlambda_class_type for qualified-ids.
1355 * decl.c (poplevel): Disable for scope compatibility hack
1359 * semantics.c (add_capture): Call complete_type for copy.
1362 * semantics.c (cxx_eval_component_reference): Handle
1363 value-initialization for omitted initializers.
1365 2011-08-29 Jason Merrill <jason@redhat.com>
1368 * semantics.c (finish_id_expression): Mark captured variables used.
1370 2011-08-29 Jakub Jelinek <jakub@redhat.com>
1371 Jason Merrill <jason@redhat.com>
1374 * class.c (finish_struct_1): Complain if the first field is
1377 2011-08-29 Jason Merrill <jason@redhat.com>
1381 * parser.c (cp_parser_default_argument): Use
1382 cp_parser_initializer_clause.
1383 (cp_parser_late_parsing_default_args): Likewise.
1385 2011-08-26 Jason Merrill <jason@redhat.com>
1389 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
1391 (convert_nontype_argument): Likewise. Implicitly convert nullptr
1392 and do constant folding.
1393 * mangle.c (write_template_arg_literal): Mangle null member
1394 pointer values as 0.
1395 * call.c (null_member_pointer_value_p): New.
1396 * cp-tree.h: Declare it.
1398 2011-08-25 Jason Merrill <jason@redhat.com>
1400 * call.c (convert_like_real): Remove redundant complain checks.
1403 * call.c (convert_like_real): Exit early if bad and !tf_error.
1405 2011-08-23 Jason Merrill <jason@redhat.com>
1407 * typeck2.c (build_functional_cast): Don't try to avoid calling
1409 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
1411 2011-08-23 Jason Merrill <jason@redhat.com>
1415 * tree.c (dependent_name): New.
1416 (cp_tree_equal): Two calls with the same dependent name are
1417 equivalent even if the overload sets are different.
1419 2011-08-23 Jason Merrill <jason@redhat.com>
1421 * tree.c (build_target_expr): Set TREE_CONSTANT on
1422 literal TARGET_EXPR if the value is constant.
1423 * typeck2.c (build_functional_cast): Don't set it here.
1425 2011-08-23 Jason Merrill <jason@redhat.com>
1428 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
1430 2011-08-23 Jason Merrill <jason@redhat.com>
1433 * decl.c (cxx_init_decl_processing): Initialize
1434 dependent_lambda_return_type_node.
1435 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
1436 (dependent_lambda_return_type_node): Define.
1437 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
1438 * semantics.c (lambda_return_type): Handle overloaded function.
1439 Use dependent_lambda_return_type_node instead of
1440 DECLTYPE_FOR_LAMBDA_RETURN.
1441 (apply_lambda_return_type): Don't check dependent_type_p.
1442 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
1443 (instantiate_class_template_1): Likewise.
1444 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
1445 * mangle.c (write_type): Likewise.
1446 * typeck.c (structural_comptypes): Likewise.
1447 (check_return_expr): Handle dependent_lambda_return_type_node.
1449 2011-08-23 Jason Merrill <jason@redhat.com>
1452 * semantics.c (maybe_constant_value): Don't try to fold { }.
1453 * pt.c (build_non_dependent_expr): Don't wrap { }.
1454 * init.c (build_value_init): Allow scalar value-init in templates.
1456 2011-08-23 Jason Merrill <jason@redhat.com>
1458 * semantics.c (potential_constant_expression_1): Allow 'this'.
1460 2011-08-23 Jakub Jelinek <jakub@redhat.com>
1463 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
1464 if it has side-effects and needs to be preevaluated.
1466 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
1469 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
1470 same line as the function.
1472 2011-08-23 Jakub Jelinek <jakub@redhat.com>
1475 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
1476 which doesn't have any fields, clear it and diagnose.
1478 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1479 Marc Glisse <marc.glisse@normalesup.org>
1481 PR libstdc++-v3/1773
1482 * mangle.c (decl_mangling_context): Call
1483 targetm.cxx.decl_mangling_context.
1484 (write_unscoped_name): Use decl_mangling_context.
1486 2011-08-18 Dodji Seketeli <dodji@redhat.com>
1489 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
1490 template parameters as created by process_template_parm.
1492 2011-08-16 Jason Merrill <jason@redhat.com>
1495 * pt.c (unify_pack_expansion): Correct overloaded unification
1498 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
1499 on a member function or static data member, call mark_used.
1502 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
1503 init_list_type_node.
1505 2011-08-13 Jason Merrill <jason@redhat.com>
1508 * name-lookup.c (local_bindings_p): New.
1509 * name-lookup.h: Declare it.
1510 * lex.c (unqualified_name_lookup_error): Use it.
1513 * error.c (dump_expr): Handle MODIFY_EXPR properly.
1515 * decl.c (grok_reference_init): Handle constexpr here.
1516 * call.c (initialize_reference): Not here.
1518 2011-08-12 David Li <davidxl@google.com>
1520 * class.c (update_vtable_entry_for_fn): Set
1521 LOST_PRIMARY bit properly.
1523 2011-08-12 Jason Merrill <jason@redhat.com>
1526 * call.c (convert_arg_to_ellipsis): force_rvalue only in
1527 potentially evaluated context.
1529 2011-08-12 Richard Guenther <rguenther@suse.de>
1531 * call.c (build_over_call): Instead of memcpy use an
1532 assignment of two MEM_REFs.
1534 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
1535 Brian Hackett <bhackett1024@gmail.com>
1537 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
1539 2011-08-10 Richard Guenther <rguenther@suse.de>
1541 * call.c (build_over_call): Call memcpy unconditionally.
1543 2011-08-08 Jason Merrill <jason@redhat.com>
1546 * semantics.c (finish_call_expr): Don't look at 'this' if we
1547 had an explicit object argument.
1550 * typeck2.c (check_narrowing): Fix integer logic.
1552 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1554 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
1556 2011-08-05 Jason Merrill <jason@redhat.com>
1559 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
1560 on 'this' in a constructor.
1563 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
1566 * init.c (perform_member_init): Handle invalid array initializer.
1569 * semantics.c (cxx_eval_array_reference): Handle failure to
1570 reduce the array operand to something we can work with.
1572 2011-08-05 Gabriel Charette <gchare@google.com>
1574 * decl.c (finish_function): Remove unecessary line 0 hack.
1576 2011-08-05 Jason Merrill <jason@redhat.com>
1579 * typeck.c (build_x_compound_expr_from_list): Also complain
1583 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
1586 * parser.c (cp_parser_range_for): Only do auto deduction in
1587 template if the range is non-dependent.
1589 * init.c (perform_member_init): Always build_aggr_init
1590 for a class member with an explicit mem-initializer.
1592 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
1594 2011-08-04 Jakub Jelinek <jakub@redhat.com>
1597 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
1598 for operator new and operator new []. Call init_attributes.
1600 2011-08-02 Jason Merrill <jason@redhat.com>
1603 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
1606 * typeck2.c (check_narrowing): Check unsigned mismatch.
1607 * semantics.c (finish_compound_literal): check_narrowing.
1610 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
1613 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
1614 (build_field_list): Not here.
1617 * parser.c (build_range_temp): Split out from...
1618 (cp_convert_range_for): ...here.
1619 (do_range_for_auto_deduction): New.
1620 (cp_parser_range_for): Use it.
1622 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1624 * cp-tree.h (finish_omp_atomic): Adjust prototype.
1625 (cxx_omp_const_qual_no_mutable): New prototype.
1626 (finish_omp_taskyield): New prototype.
1627 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
1628 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
1629 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
1630 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
1632 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
1633 and PRAGMA_OMP_CLAUSE_MERGEABLE.
1634 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
1635 (cp_parser_omp_taskyield): New function.
1636 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
1637 (cp_parser_omp_clause_reduction): Handle min and max.
1638 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
1639 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
1640 OMP_CLAUSE_MERGEABLE.
1641 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1642 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
1644 (finish_omp_clauses): Don't complain about const qualified
1645 predetermined vars and static data members in firstprivate clause.
1646 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
1648 (finish_omp_taskyield): New function.
1649 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
1650 (cxx_omp_predetermined_sharing): Use it.
1652 2011-08-02 Jason Merrill <jason@redhat.com>
1654 * call.c (build_call_a): Also check at_function_scope_p.
1656 2011-08-01 Jason Merrill <jason@redhat.com>
1659 * mangle.c (write_prefix): Handle decltype.
1662 * semantics.c (cxx_eval_vec_init_1): Fix logic.
1665 * semantics.c (potential_constant_expression_1): Allow any builtin.
1666 (morally_constexpr_builtin_function_p): Remove.
1668 2011-07-29 Jason Merrill <jason@redhat.com>
1671 * parser.c (cp_parser_lambda_expression): Also clear in_statement
1672 and in_switch_statement_p.
1673 (cp_parser_class_specifier): Likewise.
1675 2011-07-28 Jason Merrill <jason@redhat.com>
1678 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
1679 (convert_nontype_argument, tsubst_template_arg): Handle its output.
1681 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
1684 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
1686 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
1688 * pt.c (build_template_decl): Copy the function_decl's
1689 source location to the new template_decl.
1691 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
1694 * typeck.c (cp_build_modify_expr): Check digest_init return value
1695 for error_mark_node.
1697 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1700 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
1701 and *end before returning.
1703 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1706 * parser.c (cp_parser_perform_range_for_lookup): Early return if
1707 error_operand_p (range).
1709 2011-07-23 Jason Merrill <jason@redhat.com>
1712 * parser.c (cp_parser_qualifying_entity): Handle templates.
1714 2011-07-22 Jason Merrill <jason@redhat.com>
1717 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
1718 Make conditional on -Wnarrowing.
1720 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
1722 Warn about the use of final/override in non-c++0x mode, and
1723 add __final for non-c++0x mode.
1724 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
1725 * error.c (maybe_warn_cpp0x): Adjust.
1726 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
1727 '__final' as a non-c++0x alternative for 'final'.
1729 2011-07-22 Jason Merrill <jason@redhat.com>
1730 Mark Glisse <marc.glisse@normalesup.org>
1733 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
1734 other namespaces as well.
1735 * name-lookup.c (c_linkage_bindings): Define.
1736 (lookup_extern_c_fun_in_all_ns): Rename from
1737 lookup_extern_c_fun_binding_in_all_ns. Return tree.
1738 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
1740 2011-07-20 Jason Merrill <jason@redhat.com>
1742 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
1743 designated initializer syntax.
1744 * decl.c (check_array_designated_initializer): Add index parm.
1745 (maybe_deduce_size_from_array_init): Pass it.
1746 (reshape_init_array_1): Likewise.
1748 PR c++/6709 (DR 743)
1749 PR c++/42603 (DR 950)
1750 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
1751 (cp_parser_nested_name_specifier_opt): Allow decltype.
1752 (cp_parser_qualifying_entity): Likewise.
1753 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
1754 (cp_parser_simple_type_specifier): Handle decltype as scope.
1755 (cp_parser_base_specifier): Allow decltype.
1756 (cp_parser_base_clause): Don't crash on null base.
1757 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
1758 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1760 2011-07-19 Jason Merrill <jason@redhat.com>
1763 * pt.c (coerce_template_parms): Handle non-pack after pack.
1765 2011-07-19 Richard Guenther <rguenther@suse.de>
1767 * call.c (build_special_member_call): Use fold_build_pointer_plus.
1768 * class.c (build_base_path): Likewise.
1769 (convert_to_base_statically): Likewise.
1770 (dfs_accumulate_vtbl_inits): Likewise.
1771 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1772 * except.c (expand_start_catch_block): Likewise.
1773 * init.c (expand_virtual_init): Likewise.
1774 (build_new_1): Likewise.
1775 (build_vec_delete_1): Likewise.
1776 (build_vec_delete): Likewise.
1777 * rtti.c (build_headof): Likewise.
1778 (tinfo_base_init): Likewise.
1779 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1780 (cp_build_addr_expr_1): Likewise.
1781 * typeck2.c (build_m_component_ref): Likewise.
1783 2011-07-18 Martin Jambor <mjambor@suse.cz>
1785 * parser.c (cp_parser_parameter_declaration_list): Initialize
1788 2011-07-16 Jason Merrill <jason@redhat.com>
1790 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
1791 last_error_tinst_level.
1792 (push_tinst_level, pop_tinst_level): Adjust.
1793 (problematic_instantiation_changed): Adjust.
1794 (record_last_problematic_instantiation): Adjust.
1795 * error.c (cp_print_error_function): Don't print
1796 current_function_decl if we're in a template instantiation context.
1797 (print_instantiation_full_context): Always print first line.
1799 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
1800 Jason Merrill <jason@redhat.com>
1804 * cp-tree.h (fn_type_unification): Add `bool' parameter.
1805 * pt.c (enum template_base_result): Define.
1806 (unify_success, unify_unknown): Define.
1807 (unify_parameter_deduction_failure): Define.
1808 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
1809 (unify_parameter_pack_mismatch): Define.
1810 (unify_parameter_pack_inconsistent): Define.
1811 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
1812 (unify_expression_unequal, unify_inconsistency): Define.
1813 (unify_method_type_error, unify_arity): Likewise.
1814 (unify_too_many_parameters, unify_too_few_parameters): Define.
1815 (unify_arg_conversion, unify_no_common_base): Define.
1816 (unify_illformed_ptrmem_cst_expr): Define.
1817 (unify_substitution_failure): Define.
1818 (unify_inconsistent_template_template_parameters): Define.
1819 (unify_template_deduction_failure): Define.
1820 (unify_template_argument_mismatch): Define.
1821 (unify_overload_resolution_failure): Define.
1822 (comp_template_args_with_info): New function, split out from...
1823 (comp_template_args): ...here. Call it.
1824 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
1826 (unify): Add `explain_p' parameter. Pass to all relevant calls.
1827 Call above status functions when appropriate.
1828 (resolve_overloaded_unification, try_one_overload): Likewise.
1829 (type_unification, type_unification_real): Likewise.
1830 (unify_pack_expansion): Likewise.
1831 (get_template_base, try_class_unification): Likewise.
1832 (get_bindings, more_specialized_fn): Pass false to unification
1834 (get_class_bindings, do_auto_deduction): Likewise.
1835 (convert_nontype_argument): Likewise.
1836 (fn_type_unification): Likewise. Pass tf_warning_or_error if
1838 (get_template_base): Add `explain_p' parameter and pass it to
1839 try_class_unification. Return an enum template_base_result.
1840 * class.c (resolve_address_of_overloaded_function): Pass false to
1841 fn_type_unification.
1842 * call.c (enum rejection_reason_code): Add new codes.
1843 (struct rejection_reason): Add template_unification field.
1844 Add template_instantiation field.
1845 (template_unification_rejection): Define.
1846 (template_unification_error_rejection): Define.
1847 (template_instantiation_rejection): Define.
1848 (invalid_copy_with_fn_template_rejection): Define.
1849 (add_template_candidate): Pass false to unify.
1850 Provide more rejection reasons when possible.
1851 (print_template_unification_rejection): Define.
1852 (print_arity_rejection): Define, split out from...
1853 (print_z_candidate): ...here. Add cases for new rejection
1856 2011-07-15 Jason Merrill <jason@redhat.com>
1858 * Make-lang.in (check-g++-strict-gc): New.
1859 (cp/except.o): Depend on gt-cp-except.h
1860 * except.c: Include gt-cp-except.h.
1861 * config-lang.in (gtfiles): Add cp/except.c.
1862 * decl2.c (mark_used): Adjust constexpr condition, set
1863 function_depth around template instantiation.
1864 * parser.c (cp_parser_lambda_body): Set function_depth.
1865 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1868 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
1870 2011-07-13 Jason Merrill <jason@redhat.com>
1872 * Make-lang.in (check-c++0x): New.
1874 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
1876 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
1877 rather than a pointer to it. Return true if the whole of the value
1878 was initialized by the generated statements. Use
1879 complete_ctor_at_level_p instead of count_type_elements.
1881 2011-07-12 Diego Novillo <dnovillo@google.com>
1883 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
1885 (struct cp_binding_level): Fix indentation.
1887 2011-07-11 Jason Merrill <jason@redhat.com>
1890 * pt.c (extract_fnparm_pack): Split out from...
1891 (make_fnparm_pack): ...here.
1892 (instantiate_decl): Handle non-pack parms after a pack.
1893 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
1895 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
1898 * cp-tree.h (struct tinst_level): Add errors field.
1899 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
1900 (push_tinst_level): Don't start another decl in that case.
1901 (reopen_tinst_level): Adjust errors field.
1902 * decl2.c (cp_write_global_declarations): Don't complain about
1903 undefined inline if its template was defined.
1904 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
1906 2011-07-10 Jason Merrill <jason@redhat.com>
1909 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
1910 rather than current_class_type to determine whether to set 'this'.
1911 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
1912 (cp_parser_init_declarator): Pass down member_p.
1914 2011-07-09 Jason Merrill <jason@redhat.com>
1916 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
1918 2011-07-08 Jason Merrill <jason@redhat.com>
1921 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
1923 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
1924 * optimize.c (maybe_clone_body): Likewise.
1925 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1928 * decl.c (expand_static_init): Don't get confused by user
1929 declaration of __cxa_guard_acquire.
1931 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1932 COMPLETE_TYPE_P either.
1935 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1936 TYPE_NEEDS_CONSTRUCTING.
1938 2011-07-07 Jason Merrill <jason@redhat.com>
1941 * pt.c (push_deduction_access_scope): Preserve
1942 processing_template_decl across push_to_top_level.
1944 * class.c (pushclass): Accept NULL argument.
1945 (popclass): Deal with popping null class.
1946 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1947 push_to_top_level/pop_from_top_level.
1948 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1950 2011-07-07 Jakub Jelinek <jakub@redhat.com>
1953 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
1954 one non-complex and one complex argument, call save_expr on both
1957 2011-07-06 Jason Merrill <jason@redhat.com>
1960 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
1964 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
1966 2011-07-05 Jason Merrill <jason@redhat.com>
1969 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
1970 partial instantiation.
1973 * semantics.c (finish_id_expression): convert_from_reference.
1975 2011-07-05 Richard Guenther <rguenther@suse.de>
1977 * decl.c (cxx_init_decl_processing): Defer building common
1978 tree nodes to c_common_nodes_and_builtins.
1980 2011-07-04 Jason Merrill <jason@redhat.com>
1984 * mangle.c (write_expression): Handle 'this'.
1985 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
1987 * semantics.c (potential_constant_expression_1): Check that
1988 DECL_CONTEXT is set on 'this'.
1990 * error.c (dump_template_bindings): Don't print typenames
1991 for a partial instantiation.
1992 (dump_function_decl): If we aren't printing function arguments,
1993 print template arguments as <args> rather than [with ...].
1994 (dump_expr): Don't print return type or template header.
1995 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
1996 * pt.c (dependent_template_arg_p): Handle null arg.
1998 * error.c (type_to_string): Avoid redundant akas.
2000 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
2003 * init.c (build_delete): Only warn for sfk_deleting_destructor.
2005 2011-07-01 Jakub Jelinek <jakub@redhat.com>
2007 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
2008 (cp/class.o): Likewise.
2009 (cp/error.o): Likewise.
2010 (cp/name-lookup.o): Likewise.
2011 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
2013 2011-07-01 Jason Merrill <jason@redhat.com>
2016 * pt.c (lookup_template_function): Handle non-function.
2019 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
2020 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
2021 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
2023 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
2024 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
2028 * pt.c (resolve_nondeduced_context): Call mark_used.
2031 * semantics.c (finish_offsetof): Complain about incomplete type.
2033 2011-06-30 Jason Merrill <jason@redhat.com>
2036 * rtti.c (get_tinfo_decl): Call complete_type.
2039 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
2040 DECL_PARM_INDEX on rhs parm.
2042 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
2045 * tree.c (stabilize_init): Handle aggregate initialization.
2048 * name-lookup.c (struct arg_lookup): Add fn_set.
2049 (add_function): Check it.
2050 (lookup_arg_dependent_1): Initialize it.
2052 2011-06-29 Jason Merrill <jason@redhat.com>
2055 * init.c (build_new_1): Pass {} down to build_vec_init.
2056 (build_vec_init): Handle it.
2060 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
2061 x_current_class_ref.
2062 (current_class_ptr, current_class_ref): Use them.
2063 * decl.c (build_this_parm): Handle getting the class type.
2064 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
2065 for use within the trailing return type.
2067 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
2068 don't tsubst DECL_INITIAL unless our type use auto.
2071 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
2072 (massage_constexpr_body): Not here.
2075 * semantics.c (lambda_proxy_type): New.
2076 (build_capture_proxy): Use it.
2077 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
2078 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
2081 * class.c (explain_non_literal_class): New.
2082 (finalize_literal_type_property): Call it.
2083 * cp-tree.h: Declare it.
2084 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
2085 (is_valid_constexpr_fn): Likewise.
2086 (massage_constexpr_body): Split out from...
2087 (register_constexpr_fundef): ...here.
2088 (is_instantiation_of_constexpr): New.
2089 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
2090 (explain_invalid_constexpr_fn): New.
2091 (cxx_eval_call_expression): Call it.
2092 (potential_constant_expression_1): Likewise. Avoid redundant errors.
2093 * method.c (process_subob_fn): Diagnose non-constexpr.
2094 (walk_field_subobs): Likewise.
2095 (synthesized_method_walk): Don't shortcut if we want diagnostics.
2096 (explain_implicit_non_constexpr): New.
2097 (defaulted_late_check): Use it.
2098 * call.c (build_cxx_call): Remember location.
2100 * method.c (maybe_explain_implicit_delete): Use pointer_set
2103 * class.c (finalize_literal_type_property): Update conditions.
2104 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
2106 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
2107 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
2108 * semantics.c (cxx_eval_vec_init_1): Correct type.
2110 * init.c (build_value_init): Decide whether or not to zero-initialize
2111 based on user-providedness of default ctor, not any ctor.
2112 (build_value_init_noctor): Adjust assert.
2115 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
2116 (build_new_method_call_1): Likewise.
2117 * init.c (expand_default_init): Handle direct list-initialization
2120 2011-06-27 Jakub Jelinek <jakub@redhat.com>
2122 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
2124 2011-06-26 Jason Merrill <jason@redhat.com>
2127 * semantics.c (potential_constant_expression_1): Check
2128 for non-literality rather than cleanup.
2129 (cxx_eval_constant_expression): Likewise.
2132 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
2133 with a cleanup isn't constant.
2134 (cxx_eval_constant_expression): Likewise.
2135 * init.c (expand_default_init): Use maybe_constant_init.
2137 2011-06-24 Jakub Jelinek <jakub@redhat.com>
2140 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
2141 instead of TYPE_CHAIN for chain_next for types.
2143 2011-06-23 Gabriel Charette <gchare@google.com>
2145 * name-lookup.h (cp_binding_level): Removed unused
2146 member names_size. Update all users.
2148 2011-06-23 Jason Merrill <jason@redhat.com>
2150 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
2151 * init.c (build_zero_init_1): Not here.
2154 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
2156 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
2159 * decl2.c (build_anon_union_vars): Early return error_mark_node
2160 for a nested anonymous struct.
2162 2011-06-23 Jason Merrill <jason@redhat.com>
2165 * decl2.c (mark_used): Don't call synthesize_method for
2166 functions defaulted outside the class.
2168 * optimize.c (maybe_clone_body): Set linkage flags before
2169 cgraph_same_body_alias.
2172 * class.c (set_linkage_according_to_type): Hand off to
2173 determine_visibility.
2176 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
2179 * pt.c (most_specialized_instantiation): Do check return types.
2181 2011-06-22 Jason Merrill <jason@redhat.com>
2184 * call.c (build_call_a): Set cp_function_chain->can_throw here.
2185 (build_cxx_call): Not here.
2187 2011-06-21 Jason Merrill <jason@redhat.com>
2190 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
2191 (grokdeclarator): constexpr doesn't apply const for refs.
2192 * parser.c (cp_parser_initializer_clause): Don't call
2193 maybe_constant_value here.
2194 * call.c (initialize_reference): Handle constexpr.
2197 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
2198 static fn parameters.
2200 * call.c (add_builtin_candidates): Use cv_unqualified rather than
2202 * pt.c (tsubst_arg_types): Likewise.
2203 * except.c (build_throw): Use cv_unqualified.
2206 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
2207 * semantics.c (lambda_return_type): Strip them here.
2209 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
2211 * semantics.c: Add sync_ or SYNC__ to builtin names.
2213 2011-06-20 Jason Merrill <jason@redhat.com>
2216 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
2218 * typeck2.c (process_init_constructor_array): Use {} for classes,
2220 * call.c (convert_like_real): Handle substitution failure.
2223 * pt.c (canonicalize_type_argument): New.
2224 (convert_template_argument, unify): Use it.
2227 * call.c (rejection_reason_code): Add rr_explicit_conversion.
2228 (print_z_candidate): Handle it.
2229 (explicit_conversion_rejection): New.
2230 (build_user_type_conversion_1): Reject an explicit conversion
2231 function that requires more than a qualification conversion.
2234 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
2237 * tree.c (strip_typedefs): Use build_aligned_type.
2240 * call.c (sufficient_parms_p): Allow parameter packs too.
2243 * semantics.c (describable_type): Remove.
2244 * cp-tree.h: Likewise.
2245 * decl.c (cp_finish_decl): Don't call it.
2246 * init.c (build_new): Likewise.
2247 * parser.c (cp_parser_omp_for_loop): Likewise.
2248 * pt.c (tsubst_decl): Likewise.
2249 (do_auto_deduction): If we fail in a template, try again
2250 at instantiation time.
2253 * parser.c (cp_parser_lambda_introducer): Complain about redundant
2255 * semantics.c (add_capture): Likewise.
2256 (register_capture_members): Clear IDENTIFIER_MARKED.
2258 2011-06-17 Jason Merrill <jason@redhat.com>
2261 * call.c (convert_class_to_reference_1): Allow binding function
2262 lvalue to rvalue reference.
2265 Generate proxy VAR_DECLs for better lambda debug info.
2266 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
2267 (LAMBDA_EXPR_PENDING_PROXIES): New.
2268 (struct tree_lambda_expr): Add pending_proxies.
2269 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
2270 (qualify_lookup): Use is_lambda_ignored_entity.
2271 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
2272 Call insert_pending_capture_proxies.
2273 (cp_parser_lambda_introducer): Use this_identifier.
2274 (cp_parser_lambda_declarator_opt): Call the object parameter
2275 of the op() "__closure" instead of "this".
2276 (cp_parser_lambda_body): Call build_capture_proxy.
2277 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
2278 (insert_pending_capture_proxies, insert_capture_proxy): New.
2279 (is_normal_capture_proxy, is_capture_proxy): New.
2280 (add_capture): Add __ to field names here, return capture proxy.
2281 (add_default_capture): Use this_identifier, adjust to expect
2282 add_capture to return a capture proxy.
2283 (outer_lambda_capture_p, thisify_lambda_field): Remove.
2284 (finish_id_expression, lambda_expr_this_capture): Adjust.
2285 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
2286 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
2289 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
2290 of artificial locals.
2292 * parser.c (cp_parser_lambda_expression): Clear
2293 LAMBDA_EXPR_THIS_CAPTURE after parsing.
2294 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
2296 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
2297 Move non-pointers to end of struct.
2299 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
2300 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
2302 * semantics.c (finish_non_static_data_member): Preserve dereference
2305 2011-06-16 Jason Merrill <jason@redhat.com>
2308 * parser.c (cp_parser_lambda_body): Share code between
2309 simple and complex cases instead of using cp_parser_function_body.
2312 * decl.c (check_initializer): Check narrowing.
2315 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
2318 * semantics.c (finish_id_expression): Mark even dependent
2322 * error.c (dump_template_argument): Don't try to omit default
2323 template args from an argument pack.
2325 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
2328 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
2329 assembler supports hidden visibility.
2331 2011-06-14 Jason Merrill <jason@redhat.com>
2334 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
2335 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
2336 if the declaration had an exception-specifier.
2337 (process_subob_fn): Don't maybe_instantiate_noexcept.
2338 * pt.c (maybe_instantiate_noexcept): Handle overload.
2339 * typeck2.c (nothrow_spec_p_uninst): New.
2340 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
2341 * typeck.c (merge_types): Adjust.
2343 * pt.c (deduction_tsubst_fntype): Don't save input_location.
2344 (maybe_instantiate_noexcept): Likewise.
2346 2011-06-14 Joseph Myers <joseph@codesourcery.com>
2348 * Make-lang.in (cp/method.o): Update dependencies.
2349 * method.c: Include common/common-target.h.
2350 (use_thunk): Use targetm_common.have_named_sections.
2352 2011-06-14 Steve Ellcey <sje@cup.hp.com>
2354 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
2356 2011-06-14 Jason Merrill <jason@redhat.com>
2358 * error.c (type_to_string): Print typedef-stripped version too.
2361 * call.c (perform_implicit_conversion_flags): Print source type as
2365 * typeck2.c (build_m_component_ref): Preserve rvalueness.
2368 * class.c (build_base_path): Fix cv-quals in unevaluated context.
2371 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
2372 of fold_indirect_ref_1.
2373 (cxx_eval_indirect_ref): Use it.
2375 2011-06-11 Jan Hubicka <jh@suse.cz>
2377 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
2380 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
2383 * decl.c (grokdeclarator): Reject operator names in parameters.
2385 2011-06-10 Jan Hubicka <jh@suse.cz>
2387 * decl2.c (clear_decl_external): New functoin.
2388 (cp_write_global_declarations): Use it.
2390 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
2392 * cp-tree.h (error_operand_p): Remove.
2394 2011-06-09 David Krauss <potswa@mac.com>
2397 * typeck2.c (build_x_arrow): Push fake template context
2398 to produce diagnostic on acyclic endless operator-> drill-down.
2399 * call.c (build_new_op): Change Boolean overload status
2400 value to a pointer to the overload function.
2401 * cp-tree.h: Likewise.
2402 * typeck.c: Likewise.
2403 * parser.c: Likewise.
2404 * decl2.c: Likewise.
2407 2011-06-09 Jason Merrill <jason@redhat.com>
2409 * semantics.c (maybe_constant_value): Handle overflowed input.
2410 (non_const_var_error): Handle non-constant DECL_INITIAL.
2412 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
2414 * parser.c (cp_parser_constant_expression): Just return the
2415 non-constant expression.
2417 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
2419 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
2422 * decl.c (grokdeclarator): Reject operator names in typedefs.
2424 2011-06-08 Jason Merrill <jason@redhat.com>
2427 * cp-tree.def (DEFERRED_NOEXCEPT): New.
2428 * cp-tree.h (struct tree_deferred_noexcept): New.
2429 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
2430 (DEFERRED_NOEXCEPT_SPEC_P): New.
2431 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
2432 (union lang_tree_node): Add tree_deferred_noexcept.
2433 (maybe_instantiate_noexcept): Declare.
2434 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
2435 * error.c (dump_exception_spec): Likewise.
2436 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
2437 * ptree.c (cxx_print_xnode): Likewise.
2438 * tree.c (cp_tree_equal): Likewise.
2439 * decl.c (cp_tree_node_structure): Likewise.
2440 (duplicate_decls): Call maybe_instantiate_noexcept.
2441 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
2442 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
2443 DEFERRED_NOEXCEPT_SPEC_P.
2444 * typeck2.c (merge_exception_specifiers): Likewise.
2445 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
2446 * method.c (process_subob_fn, defaulted_late_check): Likewise.
2447 * pt.c (tsubst_exception_specification): Add defer_ok parm.
2448 Build DEFERRED_NOEXCEPT.
2449 (maybe_instantiate_noexcept): New.
2450 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
2451 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
2453 * semantics.c (potential_constant_expression_1): Handle destructor
2456 2011-06-08 Jakub Jelinek <jakub@redhat.com>
2458 * cp-tree.h (struct tinst_level): Add chain_next GTY
2461 2011-06-08 Jason Merrill <jason@redhat.com>
2464 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
2465 if a pending_template entry is pointing at it.
2467 2011-06-07 Jason Merrill <jason@redhat.com>
2471 * error.c (subst_to_string): New.
2472 (cp_printer): Use it for 'S'.
2473 (print_instantiation_partial_context_line): Handle subst context.
2474 * pt.c (push_tinst_level): Handle subst context.
2475 (deduction_tsubst_fntype): Don't track specific substitutions.
2476 Use push_tinst_level.
2478 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
2479 (fn_type_unification): Don't call push_deduction_access_scope here.
2481 2011-06-06 Jason Merrill <jason@redhat.com>
2484 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
2485 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
2487 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
2490 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
2491 and getter names to use all the allowed method names.
2493 2011-06-06 Jason Merrill <jason@redhat.com>
2496 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
2499 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
2500 at_function_scope_p.
2503 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
2505 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
2507 * init.c (build_delete): Warn when deleting type with non-virtual
2510 2011-06-03 Jakub Jelinek <jakub@redhat.com>
2513 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
2516 2011-06-01 Jason Merrill <jason@redhat.com>
2518 * pt.c (build_non_dependent_expr): Remove special handling of
2522 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
2523 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
2526 * typeck2.c (build_x_arrow): Don't use build_min_nt.
2528 2010-05-31 Fabien ChĂȘne <fabien@gcc.gnu.org>
2531 * name-lookup.c (supplement_binding_1): If the old binding was a
2532 type name, also check that the DECL actually refers to the same
2533 type or is not a type.
2535 2011-05-31 Jason Merrill <jason@redhat.com>
2538 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
2539 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
2540 (build_min_non_dep): Preserve reference refs.
2541 (build_min_non_dep_call_vec): Likewise
2543 2011-05-30 Jakub Jelinek <jakub@redhat.com>
2546 * semantics.c (finish_omp_clauses): Call require_complete_type
2547 even for copyin/copyprivate clauses. Only call
2548 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
2550 2011-05-28 Jason Merrill <jason@redhat.com>
2553 * parser.c (cp_parser_lambda_expression): Improve error recovery.
2554 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
2556 2011-05-27 Jason Merrill <jason@redhat.com>
2559 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
2562 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
2566 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
2567 * decl.c (start_preparsed_function): Don't call comdat_linkage for
2571 * mangle.c (write_expression): Handle MODOP_EXPR.
2574 * parser.c (cp_parser_unqualified_id): Don't check
2575 constructor_name_p for enums.
2578 * pt.c (dependent_type_p_r): Avoid infinite recursion.
2581 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
2582 with INDIRECT_REF of REFERENCE_TYPE.
2585 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
2587 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
2589 * cp-tree.h (building_stmt_tree): Delete.
2590 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
2591 (build_aggr_init_full_exprs): Call building_stmt_list_p
2592 instead of building_stmt_tree.
2593 (initialize_local_var): Likewise.
2594 (finish_function): Likewise.
2595 * decl2.c (finish_anon_union): Likewise.
2596 * init.c (begin_init_stmts): Likewise.
2597 (finish_init_stmts): Likewise.
2598 (expand_aggr_init_1): Likewise.
2599 * name-lookup.c (do_local_using_decl): Likewise.
2600 (do_namespace_alias): Likewise.
2601 (do_using_directive): Likewise.
2602 (cp_emit_debug_info_for_using): Likewise.
2603 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
2605 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
2608 * typeck2.c (build_functional_cast): Complain early for invalid uses
2609 of 'auto' and set type to error_mark_node.
2611 2011-05-26 Jason Merrill <jason@redhat.com>
2614 * parser.c (cp_parser_member_declaration): Allow friend T.
2615 * friend.c (make_friend_class): Ignore non-classes.
2616 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
2619 * pt.c (convert_template_argument): Don't complain about using
2620 injected-class-name as template template argument.
2623 * decl.c (check_static_variable_definition): Now static.
2624 (cp_finish_decl): Call it here.
2625 (grokdeclarator): Not here.
2626 * pt.c (instantiate_class_template_1): Or here.
2627 * cp-tree.h: Don't declare it.
2629 2011-05-26 Janis Johnson <janis187@us.ibm.com>
2630 Nathan Froyd <froydnj@codesourcery.com>
2634 * name-lookup.h (enum scope_kind): Add sk_cond.
2635 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
2636 Detect and report error for redeclaration from for-init or if
2637 or switch condition.
2638 (begin_scope): Handle sk_cond.
2639 * semantics.c (begin_if_stmt): Use sk_cond.
2640 (begin switch_stmt): Ditto.
2642 2011-05-26 Jason Merrill <jason@redhat.com>
2645 * name-lookup.h (cp_class_binding): Make base a pointer.
2646 * name-lookup.c (new_class_binding): Adjust.
2647 (poplevel_class): Adjust.
2650 * decl.c (grokparms): Function parameter packs don't need to
2652 * pt.c (type_unification_real): But they aren't deduced otherwise.
2654 2011-05-25 Jason Merrill <jason@redhat.com>
2657 * decl.c (build_enumerator): If incremented enumerator won't fit in
2658 previous integral type, find one it will fit in.
2661 * decl.c (create_array_type_for_decl): Complain about array of auto.
2665 * error.c (dump_template_bindings): Set processing_template_decl
2666 for a partial instantiation.
2669 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
2670 to another reference type.
2673 * decl.c (case_conversion): New.
2674 (finish_case_label): Use it.
2676 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
2679 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
2682 * decl.c (grokdeclarator): Complain about auto typedef.
2685 * decl.c (grokdeclarator): Complain later for auto parameter.
2686 * pt.c (splice_late_return_type): Handle use in a template
2690 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
2693 * parser.c (cp_parser_parameter_declaration): Recognize
2694 list-initialization.
2695 (cp_parser_direct_declarator): Check for the closing
2696 paren before parsing definitely.
2699 * parser.c (cp_parser_constructor_declarator_p): Don't check
2700 constructor_name_p for enums.
2701 (cp_parser_diagnose_invalid_type_name): Correct error message.
2704 * init.c (perform_member_init): Handle list-initialization
2705 of array of non-trivial class type.
2708 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
2709 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
2712 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
2713 function parameter pack.
2714 (tsubst_pack_expansion): Likewise.
2716 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
2719 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2721 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
2725 * semantics.c (cxx_eval_bit_field_ref): Handle the
2726 case when BIT_FIELD_REF doesn't cover only a single field.
2728 2011-05-24 Jason Merrill <jason@redhat.com>
2731 * pt.c (get_mostly_instantiated_function_type): Use
2732 push_deferring_access_checks rather than set flag_access_control.
2734 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
2736 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
2737 syntax error in declaring an ObjC instance variable.
2739 2011-05-24 Jason Merrill <jason@redhat.com>
2742 * class.c (pushclass): Accept NULL argument.
2743 (popclass): Deal with popping null class.
2744 * pt.c (push_access_scope, pop_access_scope): Use them rather than
2745 push_to_top_level/pop_from_top_level.
2746 (push_deduction_access_scope, pop_defarg_context): New.
2747 (fn_type_unification): Use them.
2748 * name-lookup.c (lookup_name_real_1): Check current_class_type.
2750 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
2752 * decl.c (grokdeclarator): Use current_class_name.
2754 2011-05-24 Joseph Myers <joseph@codesourcery.com>
2756 * Make-lang.in (GXX_OBJS): Remove prefix.o.
2757 (g++$(exeext)): Use libcommon-target.a.
2758 (CXX_C_OBJS): Remove prefix.o.
2760 2011-05-23 Jason Merrill <jason@redhat.com>
2762 * pt.c (tsubst_copy_and_build): Use current_class_name.
2765 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
2768 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
2769 converting to reference.
2770 (build_static_cast_1): Update for glvalues.
2773 * typeck.c (build_const_cast_1): Handle rvalue references.
2776 * decl.c (use_eh_spec_block): Do use an EH spec block for a
2780 * call.c (splice_viable): Be strict in templates.
2783 * error.c (dump_template_bindings): Suppress access control.
2786 * pt.c (instantiate_decl): Handle =default.
2789 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
2791 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
2793 * call.c (build_over_call): Tweak call to check_function_arguments.
2794 * typeck.c (cp_build_function_call_vec): Likewise.
2796 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
2799 * init.c (perform_member_init): Check for self-initialization.
2801 2011-05-22 Jason Merrill <jason@redhat.com>
2804 * typeck.c (composite_pointer_type_r): Return error_mark_node
2805 on error in SFINAE context.
2807 2011-05-20 Jason Merrill <jason@redhat.com>
2810 * decl.c (grokdeclarator): Don't add set const function-cv-qual
2811 for constexpr fns to memfn_quals, just add it to the type.
2812 (revert_static_member_fn): Don't complain about quals.
2813 (check_static_quals): New.
2814 (grokfndecl): Call it.
2815 (start_preparsed_function): Don't call revert_static_member_fn.
2818 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
2821 * cvt.c (type_promotes_to): Don't promote scoped enums.
2824 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
2827 * tree.c (stabilize_expr): Fix typo.
2831 * typeck.c (comp_except_specs): noexcept(false) is not compatible
2832 with throw(type-list).
2833 * typeck2.c (merge_exception_specifiers): noexcept(false)
2834 beats any more limited specification.
2838 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
2840 * semantics.c (perform_koenig_lookup): Add complain parm.
2841 * cp-tree.h: Adjust.
2842 * parser.c (cp_parser_postfix_expression): Adjust.
2843 (cp_parser_perform_range_for_lookup): Adjust.
2845 2011-05-20 Jason Merrill <jason@redhat.com>
2847 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
2849 2011-05-20 Joseph Myers <joseph@codesourcery.com>
2851 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
2853 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2856 * decl.c (check_omp_return): Stop searching on sk_function_parms.
2859 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
2860 pass it down to locate_fn_flags.
2861 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
2862 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
2863 * cp-gimplify.c: Include splay-tree.h.
2864 (splay_tree_compare_decl_uid, omp_var_to_track,
2865 omp_cxx_notice_variable): New functions.
2866 (struct cp_genericize_omp_taskreg): New type.
2867 (struct cp_genericize_data): Add omp_ctx field.
2868 (cp_genericize_r): Attempt to determine implicitly determined
2869 firstprivate class type variables.
2870 (cp_genericize): Clear omp_ctx.
2871 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
2873 2011-05-18 Jason Merrill <jason@redhat.com>
2877 * class.c (finalize_literal_type_property): Do check
2878 for constexpr member functions of non-literal class.
2879 (finish_struct): Don't call check_deferred_constexpr_decls.
2880 * cp-tree.h: Don't declare it.
2881 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
2882 * decl.c (grok_special_member_properties): Don't check it
2883 (grokfnedcl): Don't call validate_constexpr_fundecl.
2884 (start_preparsed_function): Do call it.
2885 * pt.c (tsubst_decl): Don't call it.
2886 (instantiate_class_template_1): Don't call
2887 check_deferred_constexpr_decls.
2888 * semantics.c (literal_type_p): Check for any incompleteness.
2889 (ensure_literal_type_for_constexpr_object): Likewise.
2890 (is_valid_constexpr_fn): Revert deferral changes.
2891 (validate_constexpr_fundecl): Likewise.
2892 (register_constexpr_fundef): Likewise.
2893 (check_deferred_constexpr_decls): Remove.
2895 2011-05-16 Jason Merrill <jason@redhat.com>
2898 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
2900 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2902 * cxx-pretty-print.c: Update comment.
2903 * semantics.c (trait_expr_value, finish_trait_expr):
2905 * parser.c (cp_parser_primary_expression): Likewise.
2907 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2910 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
2912 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
2914 Implement final on class.
2915 * class.c (check_bases): Diagnose derivation from a final class.
2916 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
2917 (CLASSTYPE_FINAL): New.
2918 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
2920 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
2922 2011-05-13 Jason Merrill <jason@redhat.com>
2925 * pt.c (deduction_tsubst_fntype): New.
2926 (fn_type_unification): Use it.
2927 (init_template_processing): Initialize hash table.
2928 (print_template_statistics): Print hash table stats.
2930 * call.c (build_op_call): Use timevar_cond_start/stop.
2931 (build_user_type_conversion): Likewise.
2933 2011-05-12 Jason Merrill <jason@redhat.com>
2935 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
2936 * semantics.c (validate_constexpr_fundecl): Set it.
2937 (check_deferred_constexpr_decls): Clear it.
2938 (register_constexpr_fundef): Make sure it isn't set.
2939 * decl.c (grok_special_member_properties): Check it.
2941 2011-05-11 Jason Merrill <jason@redhat.com>
2944 * semantics.c (validate_constexpr_fundecl): Defer checking if
2945 an argument type is being defined.
2946 (is_valid_constexpr_fn): Add defer_ok parm.
2947 (cxx_eval_call_expression): Adjust.
2948 (check_deferred_constexpr_decls): New.
2949 (literal_type_p): Make sure type isn't being defined.
2950 (ensure_literal_type_for_constexpr_object): Handle type being defined.
2951 * cp-tree.h: Declare check_deferred_constexpr_decls.
2952 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
2953 (start_preparsed_function, cp_finish_decl): Not here.
2954 * class.c (finalize_literal_type_property): Don't call
2955 validate_constexpr_fundecl.
2956 (finish_struct): Call check_deferred_constexpr_decls.
2957 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
2958 (instantiate_class_template): Call check_deferred_constexpr_decls.
2960 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
2961 rather than DECL_TEMPLATE_INSTANTIATION.
2962 (cxx_eval_call_expression): Likewise.
2964 * semantics.c (register_constexpr_fundef): Add to hash table here.
2965 (validate_constexpr_fundecl): Not here.
2967 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
2969 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
2970 do call maybe_constant_value in C++0x mode.
2971 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
2974 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
2976 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
2978 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
2980 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
2981 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
2982 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
2984 2011-05-10 Jason Merrill <jason@redhat.com>
2987 * class.c (type_build_ctor_call): New.
2988 * cp-tree.h: Declare it.
2989 * decl.c (check_initializer): Use it instead of
2990 TYPE_NEEDS_CONSTRUCTING.
2991 * init.c (build_value_init, build_value_init_noctor): Likewise.
2992 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
2993 (build_vec_init): Likewise.
2994 * typeck2.c (process_init_constructor_array): Likewise.
2995 (process_init_constructor_record): Likewise.
2998 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
2999 expansion producing another expansion.
3001 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
3003 Fixes for override/final.
3004 * class.c (check_for_override): Diagnose final on a nonvirtual
3005 member function, diagnose override for a virtual with no matching
3006 override. Don't fiddle around with DECL_VINDEX.
3008 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
3010 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
3011 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
3012 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
3013 operand of EXPR_PACK_EXPANSION.
3014 (cp_tree_operand_length): Declare.
3015 * tree.c (cp_tree_operand_length): Define.
3016 (cp_tree_equal): Call it.
3017 * pt.c (value_dependent_expr_P): Likewise.
3018 * mangle.c (write_expression): Likewise.
3020 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
3024 * decl.c (reshape_init): Take a complain parameter and do
3025 not call error if tf_error is not set.
3026 (check_initializer, reshape_init_r, reshape_init_array,
3027 reshape_init_array_1, reshape_init_vector, reshape_init_class):
3029 * typeck2.c (digest_init_r): Take a complain parameter and
3030 pass it to convert_for_initialization.
3031 (digest_init, digest_init_flags, process_init_constructor_array,
3032 process_init_constructor_record, process_init_constructor_union,
3033 process_init_constructor, digest_init_r): Adjust.
3034 * init.c (expand_default_init, build_new_1): Likewise.
3035 * typeck.c (cp_build_modify_expr): Likewise.
3036 * decl2.c (grokfield): Likewise.
3037 * call.c (convert_like_real, convert_default_arg): Likewise.
3038 * semantics.c (finish_compound_literal): Pass complain to
3039 reshape_init and digest_init.
3040 * cp-tree.h: Adjust declarations.
3042 2011-05-07 Fabien ChĂȘne <fabien@gcc.gnu.org>
3045 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
3046 recursion if there is user defined constructor.
3048 2011-05-09 Jason Merrill <jason@redhat.com>
3051 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
3054 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
3056 Implement final/override for member functions.
3057 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
3058 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
3059 (cp_virt_specifiers, enum virt_specifier): New.
3060 * decl.c (set_virt_specifiers): New.
3061 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
3062 * parser.c (make_call_declarator): add virt-specifiers parameter.
3063 (cp_parser_lambda_declarator_opt): Adjust.
3064 (cp_parser_direct_declarator): Likewise.
3065 (cp_parser_virt_specifier_seq_opt): New.
3066 * search.c (check_final_overrider): Diagnose attempts to override
3067 a final member function.
3069 2011-05-09 Dodji Seketeli <dodji@redhat.com>
3072 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
3073 if the instance has a dependent initializer.
3075 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
3078 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
3079 effectively unused variable.
3081 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
3083 * name-lookup.h (global_bindings_p): Adjust prototype.
3084 * name-lookup.c (global_bindings_p): Return bool.
3086 2011-05-06 Jason Merrill <jason@redhat.com>
3088 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
3092 * semantics.c (cxx_eval_conditional_expression): Check
3093 integer_zerop instead.
3094 (potential_constant_expression_1): Likewise.
3097 * semantics.c (cxx_eval_array_reference): Handle implicit
3100 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
3102 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
3103 * call.c (standard_conversion): Call class_of_this_parm.
3104 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
3105 (pp_cxx_direct_abstract_declarator): Likewise.
3106 * decl2.c (change_return_type): Likewise.
3107 (cp_reconstruct_complex_type): Likewise.
3108 * error.c (dump_type_suffix, dump_function_decl): Likewise.
3109 * mangle.c (write_function_type): Likewise.
3110 * pt.c (unify): Likewise.
3111 * typeck.c (merge_types, type_memfn_quals): Likewise.
3112 * decl.c (build_this_parm): Call type_of_this_parm.
3114 2011-05-06 Dodji Seketeli <dodji@redhat.com>
3117 * cp-tree.h (non_static_member_function_p): Declare new function.
3118 * tree.c (non_static_member_function_p): Define it.
3119 * semantics.c (finish_call_expr): Use it.
3121 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
3123 * decl.c (finish_case_label): Omit the loc argument to
3126 2011-05-05 Jason Merrill <jason@redhat.com>
3128 * cp-tree.h (REFERENCE_REF_P): Just check the type.
3129 * cvt.c (convert_from_reference): Adjust.
3130 * pt.c (build_non_dependent_expr): Adjust.
3131 * semantics.c (finish_offsetof): Adjust.
3132 * tree.c (lvalue_kind): Use it.
3135 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
3137 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
3139 * decl.c (start_preparsed_function): Do not set
3140 dont_save_pending_sizes_p.
3142 2011-05-05 Joseph Myers <joseph@codesourcery.com>
3144 * parser.c (cp_parser_objc_method_definition_list): Update call to
3145 objc_start_method_definition.
3147 2011-05-04 Jason Merrill <jason@redhat.com>
3150 * class.c (resolves_to_fixed_type_p): Don't look closely
3153 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
3156 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
3159 2011-05-02 Lawrence Crowl <crowl@google.com>
3161 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
3162 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
3163 Change TV_NAME_LOOKUP to start/stop.
3164 (define_label): Refactor timevar calls out to a wrapper function.
3165 Change TV_NAME_LOOKUP to start/stop.
3166 (xref_tag): Likewise.
3167 (lookup_label): Refactor timevar calls out to a wrapper function.
3168 Change TV_NAME_LOOKUP to start_cond/stop_cond.
3170 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
3172 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
3173 (lookup_template_class): Refactor timevar calls out to a wrapper
3174 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
3175 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
3177 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
3178 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
3179 (push_namespace): Likewise.
3180 (pop_nested_namespace): Likewise.
3181 (pushdecl_namespace_level): Likewise.
3182 (store_class_bindings): Likewise.
3183 (push_to_top_level): Likewise.
3184 (identifier_type_value): Refactor timevar calls out to a wrapper
3185 function. Change TV_NAME_LOOKUP to start/stop.
3186 (find_binding): Likewise.
3187 (push_using_decl): Likewise.
3188 (lookup_arg_dependent): Likewise.
3189 (push_using_directive): Likewise.
3190 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
3191 to plain code. Change TV_NAME_LOOKUP to start/stop.
3192 (lookup_type_current_level): Likewise. Refactor inner return to
3194 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
3195 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
3196 (pushdecl_top_level_1): Likewise.
3197 (lookup_using_namespace): Likewise.
3198 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
3199 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
3200 (push_overloaded_decl): Likewise.
3201 (push_class_level_binding): Likewise.
3202 (namespace_binding): Likewise.
3203 (set_namespace_binding): Likewise.
3204 (supplement_binding): Likewise.
3205 (unqualified_namespace_lookup): Likewise.
3206 (lookup_name_real): Likewise.
3207 (lookup_type_scope): Likewise.
3208 (namespace_ancestor): Likewise.
3209 (lookup_name_innermost_nonclass_level): Likewise.
3210 (pushtag): Likewise.
3211 (pop_from_top_level): Likewise.
3212 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
3213 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
3215 (add_using_namespace): Refactor timevar calls out to a wrapper
3216 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
3217 wrapper on call to self.
3219 * decl2.c: (cp_write_global_declarations): Add start/stop of
3220 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
3221 Remove push/pop calls to TV_VARCONST.
3223 * parser.c: Add include of "timevar.h".
3224 (cp_parser_explicit_instantiation): Add push/pop calls to
3226 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
3227 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
3229 (cp_parser_function_definition_from_specifiers_and_declarator): Add
3230 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
3231 (cp_parser_late_parsing_for_member): Add push/pop calls to
3232 new TV_PARSE_INMETH.
3234 * call.c: Add include of "timevar.h".
3235 (convert_class_to_reference): Wrap and add push/pop calls to
3237 (build_op_call): Likewise.
3238 (build_conditional_expr): Likewise.
3239 (build_new_op): Likewise.
3240 (build_new_method_call): Likewise.
3241 (build_user_type_conversion): Reorganize to single return and add
3242 push/pop calls to TV_OVERLOAD.
3243 (perform_overload_resolution): Likewise.
3245 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
3247 2011-05-02 Jason Merrill <jason@redhat.com>
3249 * tree.c (build_vec_init_expr): Take complain parm.
3250 (build_vec_init_elt): Likewise. Free arg vector.
3251 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
3252 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
3253 (VEC_INIT_EXPR_INIT): Likewise.
3254 Adjust build_vec_init_expr declaration.
3255 * init.c (perform_member_init): Adjust.
3259 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
3260 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
3261 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
3262 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
3263 (build_vec_init_elt): Don't expect an array type.
3264 (build_array_copy): Adjust.
3265 * init.c (perform_member_init): Adjust.
3266 (build_new_1): Use build_vec_init_expr.
3269 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
3270 Protect an explicit target.
3273 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
3274 (compute_array_index_type): Revert earlier 48446 changes.
3275 (grokdeclarator): Use stabilize_vla_size.
3277 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
3278 Eric Botcazou <ebotcazou@adacore.com>
3280 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
3281 instead of inappropriate zero values.
3283 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
3286 * decl.c (compute_array_index_type): Check build_expr_type_conversion
3287 return value for NULL_TREE.
3289 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
3292 * init.c (perform_member_init): Check build_value_init return
3293 value for error_mark_node.
3295 2011-04-29 Diego Novillo <dnovillo@google.com>
3296 Le-Chun Wu <lcwu@google.com>
3298 * call.c (conversion_null_warnings): Also handle assignments
3299 when warning about NULL conversions.
3301 2011-04-29 Le-Chun Wu <lcwu@google.com>
3303 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
3304 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
3305 (build_over_call): Use it to determine whether to emit a NULL
3306 warning for template function instantiations.
3307 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
3308 EXPLICIT_TARGS is set.
3310 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
3311 Mike Stump <mikestump@comcast.net>
3313 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
3314 in maintainer mode. Use the --output-file option of gperf instead
3315 of > to prevent creating an empty cp/cfns.h when gperf is not
3318 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3321 * semantics.c (finish_base_specifier): cv-qualified base class
3322 is fine, per DR 484.
3324 2011-04-28 Dodji Seketeli <dodji@redhat.com>
3327 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
3328 considering call expressions involving a member function.
3330 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3333 * tree.c (build_cplus_new): Check build_target_expr return
3334 value for error_mark_node.
3336 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
3339 * semantics.c (literal_type_p): Reference types are literal types,
3341 (valid_type_in_constexpr_fundecl_p): Remove.
3342 (is_valid_constexpr_fn): Adjust.
3344 2011-04-27 Jason Merrill <jason@redhat.com>
3347 Implement list-initialization of _Complex.
3348 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
3349 (check_initializer): Likewise.
3350 * call.c (build_complex_conv): New.
3351 (implicit_conversion): Call it.
3352 (convert_like_real): Handle it.
3353 * typeck2.c (check_narrowing): Handle it.
3355 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
3356 decide whether to delete.
3357 (build_vec_init): Pass sfk_complete_destructor.
3360 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
3361 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
3362 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
3363 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
3364 (build_vec_init_elt): Don't expect an array type.
3365 (build_array_copy): Adjust.
3366 * init.c (perform_member_init): Adjust.
3367 (build_new_1): Use build_vec_init_expr.
3369 * class.c (resolve_address_of_overloaded_function): Don't
3370 change OVERLOAD to TREE_LIST.
3371 * pt.c (print_candidates_1): Remove nonsensical assert.
3374 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
3375 to tentative parse sooner.
3377 2011-04-26 Jason Merrill <jason@redhat.com>
3380 * parser.c (cp_parser_primary_expression): Set *idk to
3381 CP_ID_KIND_NONE for a parenthesized identifier.
3383 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
3384 (cxx_print_identifier): Correct indentation.
3387 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
3388 * tree.c (force_target_expr): Add complain parm.
3389 (build_target_expr_with_type): Likewise.
3390 (get_target_expr_sfinae): Split out.
3391 (build_vec_init_expr, bot_manip): Adjust.
3392 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
3393 (build_delete, build_dtor_call): Likewise.
3394 (perform_direct_initialization_if_possible): Adjust.
3395 (build_vec_init): Handle error return.
3396 * cvt.c (force_rvalue): Add complain parm.
3397 Call build_special_member_call directly.
3398 * decl2.c (delete_sanity): Add complain parm.
3399 (build_cleanup): Adjust.
3400 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
3401 * semantics.c (finish_stmt_expr_expr): Adjust.
3402 (finish_compound_literal): Adjust.
3403 * parser.c (cp_parser_delete_expression): Adjust.
3404 * typeck2.c (build_functional_cast): Adjust.
3405 * cp-tree.h: Adjust.
3407 2011-04-26 Martin Jambor <mjambor@suse.cz>
3409 * class.c (cp_fold_obj_type_ref): Remove.
3410 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
3412 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
3414 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
3415 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
3416 (UNDERLYING_TYPE_TYPE): Add.
3417 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
3419 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
3420 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
3421 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
3422 * semantics.c (finish_underlying_type): New.
3423 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
3424 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
3425 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
3426 * tree.c (cp_walk_subtrees): Likewise.
3427 * pt.c (for_each_template_parm_r, tsubst, unify,
3428 dependent_type_p_r): Likewise.
3429 * mangle.c (write_type): Sorry for __underlying_type.
3431 2011-04-25 Jason Merrill <jason@redhat.com>
3434 * decl.c (type_dependent_init_p): New.
3435 (cp_finish_decl): Check it.
3436 * pt.c (any_type_dependent_elements_p): New.
3437 * cp-tree.h: Declare it.
3439 2011-04-20 Jason Merrill <jason@redhat.com>
3441 * semantics.c (finish_compound_literal): Don't put an array
3442 with a dtor in a static variable.
3444 * call.c (build_over_call): Handle trivial dtor.
3446 * search.c (lookup_fnfields_slot): Call complete_type.
3449 * decl2.c (build_offset_ref_call_from_tree): Move
3450 non-dependency of object outside condition.
3453 * decl.c (cp_finish_decl): Simplify template handling.
3455 2011-04-20 Jim Meyering <meyering@redhat.com>
3457 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
3459 2011-04-19 Jason Merrill <jason@redhat.com>
3462 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
3465 * decl.c (duplicate_decls): Keep always_inline attribute
3466 in sync with DECL_DISREGARD_INLINE_LIMITS.
3468 2011-04-18 Jason Merrill <jason@redhat.com>
3471 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
3474 * init.c (build_value_init): Handle UNION_TYPE the same.
3476 2011-04-18 Jakub Jelinek <jakub@redhat.com>
3479 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
3480 for type dependent pointers.
3482 2011-04-18 Jim Meyering <meyering@redhat.com>
3484 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
3486 2011-04-17 Jan Hubicka <jh@suse.cz>
3488 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
3491 2011-04-17 Jason Merrill <jason@redhat.com>
3494 * typeck2.c (build_functional_cast): Disallow array type.
3496 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
3498 2011-04-17 Jan Hubicka <jh@suse.cz>
3500 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
3502 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3505 * parser.c (cp_convert_range_for): Split into
3506 cp_parser_perform_range_for_lookup.
3507 (cp_parser_perform_range_for_lookup): New.
3508 (cp_parser_range_for_member_function): New.
3509 (cp_parser_for_init_statement): Correct error message.
3510 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
3512 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3514 * parser.c (cp_parser_objc_protocol_declaration): Updated for
3515 change from objc_declare_protocols() to objc_declare_protocol().
3517 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3520 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
3521 and return immediately.
3523 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3525 * cp-tree.def (SWITCH_STMT): Add an extra operand.
3526 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
3527 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
3528 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
3529 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
3531 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3533 * cp-tree.def (IF_STMT): Add an extra operand.
3534 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
3535 * cp-tree.h (IF_SCOPE): Define.
3536 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
3537 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
3539 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3541 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
3542 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
3543 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
3544 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
3545 Use FOR_SCOPE instead of TREE_CHAIN.
3546 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
3547 (finish_for_stmt): Likewise.
3549 2011-04-14 Jason Merrill <jason@redhat.com>
3551 * parser.c (cp_parser_postfix_expression): Fix flags passed to
3552 build_new_method_call.
3553 * semantics.c (finish_call_expr): Likewise.
3556 * init.c (build_value_init_noctor): Check complain consistently.
3559 * typeck.c (cp_build_binary_op): Don't decay void operands.
3562 * decl.c (compute_array_index_type): Use get_temp_regvar instead
3564 * init.c (get_temp_regvar): No longer static.
3565 * cp-tree.h: Declare it.
3567 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
3569 * parser.c (cp_parser_objc_class_declaration): Updated for change
3570 in objc_declare_class().
3572 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3574 * decl.c (poplevel): Use block_chainon.
3576 2011-04-13 Jason Merrill <jason@redhat.com>
3579 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
3580 or pointer to (non-member) function.
3582 2011-04-13 Jakub Jelinek <jakub@redhat.com>
3585 * semantics.c (cxx_eval_array_reference): Handle reading from
3586 wchar_t, char16_t and char32_t STRING_CST.
3588 2011-04-13 Dodji Seketeli <dodji@redhat.com>
3591 * class.c (fixed_type_or_null): We cannot determine the dynamic
3592 type of a reference variable if its initializer is dependent.
3594 2011-04-13 Jason Merrill <jason@redhat.com>
3597 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
3598 unqualified lookup failing if we're still in a template.
3600 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
3602 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
3603 tree_contains_struct initialization to...
3604 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
3606 * cp-objcp-common.h (cp_common_init_ts): Declare.
3607 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
3610 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
3612 * parser.c (cp_parser_objc_message_expression): Updated call
3613 to objc_build_message_expr.
3615 2011-04-12 Martin Jambor <mjambor@suse.cz>
3617 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
3618 cgraph_get_create_node.
3619 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
3620 instead of cgraph_get_create_node.
3621 * method.c (make_alias_for_thunk): Call cgraph_get_node
3622 instead of cgraph_get_create_node, assert it returns non-NULL.
3623 (use_thunk): Likewise.
3624 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
3625 when flag_syntax_only is not set. Call cgraph_get_node instead of
3626 cgraph_get_create_node.
3627 (maybe_clone_body): Call cgraph_get_node instead of
3628 cgraph_get_create_node.
3630 2011-04-12 Martin Jambor <mjambor@suse.cz>
3632 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
3633 instead of cgraph_node.
3634 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
3635 (cp_write_global_declarations): Likewise.
3636 * optimize.c (maybe_clone_body): Likewise.
3637 * semantics.c (maybe_add_lambda_conv_op): Likewise.
3638 * mangle.c (mangle_decl): Likewise.
3639 * method.c (make_alias_for_thunk): Likewise.
3640 (use_thunk): Likewise.
3642 2011-04-11 Jason Merrill <jason@redhat.com>
3645 * decl.c (cp_complete_array_type_or_error): New.
3646 * semantics.c (finish_compound_literal): Use it.
3647 * cp-tree.h: Declare it.
3650 * semantics.c (finish_compound_literal): Handle references.
3653 * semantics.c (finish_compound_literal): Take complain parm.
3654 (build_lambda_object): Adjust.
3655 * cp-tree.h: Adjust.
3656 * call.c (convert_like_real): Adjust.
3657 * decl.c (check_initializer): Adjust.
3658 * parser.c (cp_parser_postfix_expression): Adjust.
3659 (cp_parser_functional_cast): Adjust.
3660 * pt.c (tsubst_copy_and_build): Adjust.
3661 * typeck2.c (process_init_constructor_record): Adjust.
3664 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
3668 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
3669 than cp_build_indirect_ref.
3671 PR c++/48457, Core 1238
3672 * call.c (reference_binding): Allow rvalue reference to bind to
3674 * tree.c (lvalue_kind): Functions are always lvalues.
3676 2011-04-07 Jason Merrill <jason@redhat.com>
3679 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
3680 arguments even if we don't know the function.
3683 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
3684 at the end of the chain.
3685 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
3686 (iterative_hash_template_arg): Likewise.
3689 * cp-tree.h (OVL_ARG_DEPENDENT): New.
3690 * name-lookup.c (add_function): Set it.
3691 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
3694 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
3695 Release unused vector.
3698 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
3699 (type_unification_real): Clear it here instead.
3702 * except.c (build_noexcept_spec): Propagate error_mark_node.
3703 (finish_noexcept_expr): Likewise.
3706 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
3710 * call.c (resolve_args): Take complain.
3711 (build_new_function_call, build_operator_new_call): Pass it.
3712 (build_op_call, build_new_op, build_new_method_call): Pass it.
3715 * typeck.c (check_for_casting_away_constness): Take complain.
3716 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
3717 (build_const_cast_1): Pass it. Take full complain parm.
3718 (build_const_cast, cp_build_c_cast): Adjust.
3720 * tree.c (build_aggr_init_expr): Always return error_mark_node
3721 on abstract violation.
3724 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
3725 (bot_manip): Adjust.
3726 * cp-tree.h: Adjust.
3727 * call.c (convert_like_real, build_cxx_call): Adjust.
3728 (perform_direct_initialization_if_possible): Adjust.
3729 * cvt.c (ocp_convert): Adjust.
3730 * init.c (build_value_init): Adjust.
3731 * semantics.c (maybe_add_lambda_conv_op): Adjust.
3732 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
3733 * typeck2.c (build_functional_cast): Adjust.
3735 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
3737 (perform_member_init): Not here.
3738 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
3740 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
3743 * typeck2.c (build_functional_cast): Check complain consistently.
3744 Use build_value_init and abstract_virtuals_error_sfinae.
3745 (abstract_virtuals_error_sfinae): Split out.
3746 * cp-tree.h: Declare it.
3747 * init.c (build_new_1): Use it.
3748 (build_value_init_noctor): Handle FUNCTION_TYPE.
3750 * semantics.c (finish_decltype_type): Simplify handling of unknown
3753 * semantics.c (finish_decltype_type): Add complain parm.
3754 * cp-tree.h: Adjust.
3755 * parser.c (cp_parser_decltype): Adjust.
3756 * pt.c (tsubst): Adjust.
3759 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
3761 2011-03-31 Jason Merrill <jason@redhat.com>
3764 * semantics.c (finish_call_expr): Remove assert.
3767 * method.c (defaultable_fn_check): Templates are not defaultable.
3769 * parser.c (cp_parser_init_declarator): Avoid redundant
3770 cp_finish_decl for member declarations.
3772 2011-03-30 Jason Merrill <jason@redhat.com>
3775 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
3778 2011-03-30 Jason Merrill <jason@redhat.com>
3781 * semantics.c (potential_constant_expression_1): Handle
3782 UNORDERED_EXPR and ORDERED_EXPR.
3785 * semantics.c (finish_compound_literal): Do put static/constant
3786 arrays in static variables.
3788 * call.c (convert_like_real) [ck_list]: Build up the
3789 initializer_list object directly.
3790 * decl.c (build_init_list_var_init): Adjust.
3792 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
3793 * decl.c (reshape_init_array_1): Likewise.
3795 2011-03-29 Jason Merrill <jason@redhat.com>
3798 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
3799 the variable is constant before looking at its initializer.
3802 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
3805 * semantics.c (potential_constant_expression_1): Change error about
3806 use of *this in constructor into sorry.
3809 * decl.c (cp_finish_decl): Defer validation of constexpr member
3811 * class.c (finalize_literal_type_property): Validate them here.
3812 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
3814 * semantics.c (is_valid_constexpr_fn): Specify input location.
3816 2011-03-28 Jason Merrill <jason@redhat.com>
3819 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
3820 from overloaded function.
3823 * call.c (build_array_conv): New.
3824 (implicit_conversion): Use it.
3826 * call.c (reference_binding): Allow direct binding to an array
3830 * parser.c (cp_parser_compound_statement): Add function_body parm.
3831 Complain about non-body compound-stmt in constexpr fn.
3832 (cp_parser_primary_expression, cp_parser_statement): Adjust.
3833 (cp_parser_implicitly_scoped_statement): Adjust.
3834 (cp_parser_function_body, cp_parser_try_block): Adjust.
3835 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
3836 (cp_parser_objc_try_catch_finally_statement): Adjust.
3839 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
3840 and using-definition.
3841 (register_constexpr_fundef): Call it.
3843 * except.c (build_noexcept_spec): Call cxx_constant_value after
3846 2011-03-25 Kai Tietz <ktietz@redhat.com>
3848 * lex.c (interface_strcmp): Handle dos-paths.
3849 (handle_pragma_implementation): Use filename_cmp instead of
3851 (in_main_input_context): Likewise.
3853 2011-03-25 Jason Merrill <jason@redhat.com>
3856 * method.c (defaulted_late_check): Check for exception spec mismatch.
3857 (defaultable_fn_check): Allow exception spec and virtual.
3858 * class.c (check_for_override): A virtual dtor is non-trivial.
3861 * pt.c (build_non_dependent_expr): Keep dereferences outside the
3864 2011-03-25 Kai Tietz <ktietz@redhat.com>
3866 * decl.c (decls_match): Replace target hook
3867 call of comp_type_attributes by version in tree.c file.
3868 * search.c (check_final_overrider): Likewise.
3869 * typeck.c (structural_comptypes): Likewise.
3871 2011-03-21 Kai Tietz <ktietz@redhat.com>
3874 * cxx-pretty-print.c (pp_cxx_ptr_operator):
3875 Display allowed attributes for function pointer types.
3876 * error.c (dump_type_prefix): Likewise.
3878 * tree.c (cxx_attribute_table): Adjust table.
3880 2011-03-18 Jason Merrill <jason@redhat.com>
3883 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
3886 * call.c (build_over_call): Don't skip ck_rvalue.
3888 2011-03-17 Jason Merrill <jason@redhat.com>
3891 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
3892 the conversion set TREE_OVERFLOW.
3895 * semantics.c (finish_decltype_type): Return T&& for xvalue.
3896 * typeck.c (unlowered_expr_type): Preserve cv-quals.
3899 * decl.c (revert_static_member_fn): Strip function-cv-quals.
3901 2011-03-16 Jason Merrill <jason@redhat.com>
3904 * semantics.c (potential_constant_expression_1): Don't allow *this
3906 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
3909 * decl.c (compute_array_index_type): Don't bother trying to deal
3910 with literal classes in ABI v1.
3913 * decl.c (duplicate_decls): Return NULL_TREE for clashing
3917 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
3918 use the generic binary expression handling.
3920 2011-03-16 Diego Novillo <dnovillo@google.com>
3922 * Make-lang.in (CXX_PARSER_H): New.
3923 (cp/parser.o): Add dependency on CXX_PARSER_H.
3924 Add dependency on tree-pretty-print.h
3925 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
3926 * cp-lang.c: Include parser.h.
3927 * parser.c: Include parser.h.
3928 (struct cp_token): Add bitfield purged_p.
3931 (CPP_PURGED): Remove. Update all users.
3932 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
3933 Remove field buffer_length.
3936 (struct tree_check): Move to parser.h.
3937 (cp_token_position): Likewise.
3938 (struct cp_token_cache): Likewise.
3939 (CPP_KEYWORD): Likewise.
3940 (CPP_TEMPLATE_ID): Likewise.
3941 (CPP_NESTED_NAME_SPECIFIER): Likewise.
3942 (N_CP_TTYPES): Likewise.
3943 (enum cp_parser_status_kind): Likewise.
3944 (struct cp_parser_context): Likewise.
3945 (struct cp_default_arg_entry_d): Likewise.
3946 (struct cp_unparsed_functions_entry_d): Likewise.
3947 (struct cp_parser): Likewise.
3948 (cp_lexer_dump_tokens): New.
3949 (cp_lexer_debug_tokens): New.
3950 (cp_lexer_finished_p): New.
3951 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
3952 (cp_lexer_new_main): Re-write main lexing loop to push
3953 tokens into the new VEC buffer.
3954 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
3955 Do not abort if the token type is not recognized, just print
3957 * parser.h: New file.
3958 * config-lang.in (gtfiles): Add cp/parser.h.
3960 2011-03-16 Jason Merrill <jason@redhat.com>
3963 * typeck.c (check_return_expr): Fix conditions for setting
3964 LOOKUP_PREFER_RVALUE.
3966 * call.c (build_over_call): Remove require_complete_type_sfinae call.
3969 * decl.c (check_array_designated_initializer): Allow integer index.
3970 (reshape_init_array_1): Set index on the elements.
3972 2011-03-16 Jason Merrill <jason@redhat.com>
3975 * typeck.c (convert_for_initialization): Use
3976 perform_implicit_conversion_flags.
3977 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
3978 rvaluedness_matches_p on ck_rvalue.
3979 (convert_like_real) [ck_rvalue]: And restore it here.
3982 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
3984 2011-03-16 Jason Merrill <jason@redhat.com>
3986 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
3987 committed to this tentative parse.
3990 * semantics.c (finish_call_expr): Preserve reference semantics
3993 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
3995 2011-03-16 Jakub Jelinek <jakub@redhat.com>
3997 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
3998 DECL_LANG_SPECIFIC is NULL.
4000 2011-03-15 Jason Merrill <jason@redhat.com>
4003 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
4004 check value_dependent_expression_p on the operand.
4006 * semantics.c (push_cx_call_context): Return bool.
4007 (cxx_eval_call_expression): Handle excess depth.
4010 * method.c (synthesized_method_walk): Cleanups don't affect the
4011 triviality of a constructor, but do affect deletion and exception
4014 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4016 * decl2.c (cp_check_const_attributes): New.
4017 (cplus_decl_attributes): Call cp_check_const_attributes.
4019 2011-03-15 Jason Merrill <jason@redhat.com>
4022 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
4024 (push_defarg_context, pop_defarg_context): New.
4025 * parser.c (cp_parser_late_parsing_default_args): Use them.
4026 * cp-tree.h: Declare them.
4028 2011-03-11 Dodji Seketeli <dodji@redhat.com>
4030 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
4031 the argument of the indirection operator should not be dependent.
4034 2011-03-11 Jason Merrill <jason@redhat.com>
4037 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
4040 * parser.c (cp_parser_template_type_arg): Set
4041 type_definition_forbidden_message.
4044 * decl.c (compute_array_index_type): Discard folding
4045 if it didn't produce a constant.
4047 2011-03-11 Jakub Jelinek <jakub@redhat.com>
4050 * init.c (build_zero_init_1): Extracted from build_zero_init.
4051 Add FIELD_SIZE argument, if non-NULL and field bit_position
4052 as not smaller than that, don't add that field's initializer.
4053 Pass DECL_SIZE as last argument to build_zero_init_1
4054 for DECL_FIELD_IS_BASE fields.
4055 (build_zero_init): Use build_zero_init_1.
4057 2011-03-10 Jason Merrill <jason@redhat.com>
4060 * pt.c (iterative_hash_template_arg): Remove special case for
4064 * parser.c (cp_parser_single_declaration): Just return if
4065 cp_parser_parse_and_diagnose_invalid_type_name complained.
4067 2011-03-09 Jason Merrill <jason@redhat.com>
4070 * pt.c (unify): An unresolved overload is a nondeduced context.
4072 2011-03-09 Martin Jambor <mjambor@suse.cz>
4074 PR tree-optimization/47714
4075 * method.c (use_thunk): Clear addressable flag of thunk arguments.
4077 2011-03-08 Dodji Seketeli <dodji@redhat.com>
4080 * pt.c (convert_nontype_argument): Only call decay_conversion on
4083 2011-03-08 Jason Merrill <jason@redhat.com>
4086 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
4089 * pt.c (convert_nontype_argument): Don't crash on non-pointer
4090 argument to pointer parameter.
4093 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
4096 2011-03-08 Dodji Seketeli <dodji@redhat.com>
4099 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
4100 consider scopes of primary template definitions. Adjust comments.
4102 2011-03-07 Jason Merrill <jason@redhat.com>
4105 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
4107 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
4110 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
4113 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
4114 (write_CV_qualifiers_for_type): Not here.
4116 2011-03-06 Joseph Myers <joseph@codesourcery.com>
4118 * lang-specs.h: Match -save-temps* instead of -save-temps.
4120 2011-03-05 Jason Merrill <jason@redhat.com>
4122 * mangle.c (write_expression): Change ABI v6 to v5.
4123 (write_type): Likewise.
4125 2011-03-04 Jan Hubicka <jh@suse.cz>
4128 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
4129 and cgraph_add_thunk.
4130 * method.c (make_alias_for_thunk, use_thunk): Likewise.
4131 * mangle.c (mangle_decl): Likewise.
4133 2011-03-04 Jason Merrill <jason@redhat.com>
4136 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
4137 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
4140 * search.c (check_final_overrider): Allow pointer to same incomplete
4141 class type with different cv-quals.
4143 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
4146 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
4148 2011-03-03 Jason Merrill <jason@redhat.com>
4151 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
4153 2011-03-02 Jason Merrill <jason@redhat.com>
4156 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
4159 * tree.c (build_vec_init_elt): Split out from...
4160 (build_vec_init_expr): ...here.
4161 (diagnose_non_constexpr_vec_init): New fn.
4162 * semantics.c (potential_constant_expression_1): Use it.
4163 * cp-tree.h: Declare it.
4165 2011-03-01 Jason Merrill <jason@redhat.com>
4168 * parser.c (cp_parser_primary_expression): Don't warn about a
4169 failed tentative parse.
4172 * semantics.c (cxx_bind_parameters_in_call): Don't call
4173 adjust_temp_type on non-constant args.
4176 * call.c (standard_conversion): Provide requested cv-quals on
4177 class rvalue conversion.
4180 * decl2.c (grokbitfield): Handle type-dependent width.
4182 2011-02-28 Jason Merrill <jason@redhat.com>
4185 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
4186 after checking for a non-thunk.
4188 2011-02-26 Jason Merrill <jason@redhat.com>
4191 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
4192 * pt.c (iterative_hash_template_arg): And hash it.
4195 * semantics.c (non_const_var_error): Split out from...
4196 (cxx_eval_constant_expression): ...here.
4197 (potential_constant_expression_1) [VAR_DECL]: Use it.
4198 Allow dependent variables.
4200 2011-02-24 Jason Merrill <jason@redhat.com>
4202 * parser.c (cp_parser_constant_expression): Set
4203 non_integral_constant_expression correctly for C++0x too.
4204 (cp_parser_static_assert): Allow non-constant expression.
4205 (cp_parser_direct_declarator): Expect non_constant_p to be set
4207 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
4208 * semantics.c (maybe_constant_value): Check type_unknown_p too.
4209 (potential_rvalue_constant_expression): New.
4210 (require_potential_rvalue_constant_expression): New.
4212 2011-02-23 Jason Merrill <jason@redhat.com>
4214 * cp-tree.h (DECL_PARM_LEVEL): New.
4215 (struct lang_decl_parm): Add level field.
4216 * name-lookup.c (function_parm_depth): New fn.
4217 * name-lookup.h: Declare it.
4218 * parser.c (cp_parser_parameter_declaration_list): Use it.
4219 * mangle.c (struct globals): Add parm_depth field.
4220 (write_bare_function_type): Adjust it.
4221 (write_expression): Include the level delta in PARM_DECL mangling
4224 * semantics.c (finish_decltype_type): Remove shortcut for decltype
4226 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
4228 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
4231 * parser.c (cp_parser_class_specifier): Require a closing brace
4232 to attempt error recovery.
4234 2011-02-23 Jakub Jelinek <jakub@redhat.com>
4237 * pt.c (struct pending_template): Add chain_next GTY option.
4238 * decl.c (struct named_label_use_entry): Likewise.
4240 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
4243 * semantics.c (build_lambda_object): Bail out if a field is
4246 2011-02-22 Dodji Seketeli <dodji@redhat.com>
4249 * class.c (dfs_declare_virt_assop_and_dtor)
4250 (declare_virt_assop_and_dtor): New static functions.
4251 (add_implicitly_declared_members): Use
4252 declare_virt_assop_and_dtor.
4254 2011-02-21 Jason Merrill <jason@redhat.com>
4257 * decl2.c (decl_constant_var_p): A constexpr var needs an
4258 initializer to be constant.
4259 * semantics.c (cxx_eval_constant_expression): Complain about
4260 constexpr var used in its own initializer.
4261 * call.c (set_up_extended_ref_temp): Set
4262 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
4264 2011-02-20 Jason Merrill <jason@redhat.com>
4267 * semantics.c (cxx_eval_call_expression): Call
4268 cxx_eval_constant_expression in trivial shortcut.
4271 * call.c (convert_class_to_reference): Don't try to set up a
4272 second conv sequence for non-viable candidates.
4275 * error.c (location_of): Handle non-tagged types.
4278 * method.c (process_subob_fn): Instantiate constexpr templates.
4279 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
4281 2011-02-20 Dodji Seketeli <dodji@redhat.com>
4284 * pt.c (tsubst_pack_expansion): do not use
4285 cp_tree_equal/same_type_p to detect an expansion of a parameter
4288 2011-02-19 Jason Merrill <jason@redhat.com>
4291 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
4293 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
4296 * semantics.c (finish_non_static_data_member): Early return if
4297 object is error_mark_node.
4299 2011-02-18 Dodji Seketeli <dodji@redhat.com>
4302 * pt.c (do_auto_deduction): Do not mention error_mark_node in
4304 * semantics.c (finish_id_expression): Do not pass erroneous decl
4305 to decl_constant_var_p.
4307 2011-02-17 Jakub Jelinek <jakub@redhat.com>
4310 * cvt.c (convert_from_reference): Call mark_exp_read.
4312 2011-02-11 Dodji Seketeli <dodji@redhat.com>
4315 * pt.c (finish_call_expr): Consider a call expression that has a
4316 dependent "this" pointer as being dependent. Add comments.
4317 (dependent_type_p, type_dependent_expression_p): Update comments.
4319 2011-02-16 Dodji Seketeli <dodji@redhat.com>
4322 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
4323 expansion arguments are not evaluated.
4325 2011-02-16 Jakub Jelinek <jakub@redhat.com>
4328 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
4329 instead of TYPE_LANG_FLAG_3.
4330 * pt.c (lookup_template_class): Copy over
4331 ENUM_FIXED_UNDERLYING_TYPE_P.
4333 2011-02-15 Jason Merrill <jason@redhat.com>
4336 * method.c (synthesized_method_walk): Always exit early for
4337 trivial fn in C++98 mode.
4339 2011-02-14 Jason Merrill <jason@redhat.com>
4342 * parser.c (cp_parser_enumerator_definition): Call
4343 fold_non_dependent_expr.
4345 2011-02-09 Jason Merrill <jason@redhat.com>
4347 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
4348 * semantics.c (finish_fname): Only return the name if we're in
4351 * decl.c (build_enumerator): Don't perform integral promotions on
4352 non-integral constants.
4354 * cvt.c (convert_to_void): Handle null op1.
4356 * class.c (type_has_constexpr_default_constructor): Make sure the
4357 caller stripped an enclosing array.
4358 * init.c (perform_member_init): Strip arrays before calling it.
4361 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
4363 2011-02-03 Dodji Seketeli <dodji@redhat.com>
4366 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
4367 template parameters in account.
4369 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
4372 * parser.c (cp_parser_class_specifier): Fix setting of
4375 2011-01-31 Jakub Jelinek <jakub@redhat.com>
4378 * semantics.c (build_data_member_initialization): Handle
4379 STATEMENT_LIST always instead of just for CLEANUP_BODY.
4381 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4383 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
4384 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
4386 2011-01-29 Dodji Seketeli <dodji@redhat.com>
4389 * cp-tree.h (fixup_template_parms): Declare.
4390 * pt.c (end_template_parm_list): Do not fixup template parms here.
4391 (fixup_template_parms): Remove static. Fix typo in the
4392 comments. Remove useless code statement.
4393 (fixup_template_parm): For a template template parameter, fixup
4394 its attributes before fixing up its type.
4396 (cp_parser_template_declaration_after_export): After parsing
4397 template parameters fixup their types.
4399 2011-01-26 Jakub Jelinek <jakub@redhat.com>
4402 * semantics.c (potential_constant_expression_1): Handle
4405 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
4408 * semantics.c (expand_or_defer_fn_1): Handle it.
4409 * decl2.c (decl_needed_p): Likewise.
4411 2011-01-21 Jason Merrill <jason@redhat.com>
4414 * semantics.c (build_constexpr_constructor_member_initializers):
4415 Handle trivial copy.
4417 2011-01-21 Jakub Jelinek <jakub@redhat.com>
4420 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
4421 assume init must be NULL if scope is NULL.
4422 (begin_range_for_stmt): Likewise.
4424 2011-01-21 Jason Merrill <jason@redhat.com>
4427 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
4430 * semantics.c (potential_constant_expression_1): Split out from
4431 potential_constant_expression. Add want_rval parm. Handle
4432 template expression forms. Don't enforce restriction on address
4433 of automatic variable here. Add a couple of diagnostics that
4435 (require_potential_constant_expression): New entry point.
4436 (build_data_member_initialization, register_constexpr_fundef): Adjust.
4437 (maybe_constant_value): Check potential_constant_expression.
4438 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
4439 * tree.c (build_vec_init_expr): Adjust.
4441 2011-01-19 Jakub Jelinek <jakub@redhat.com>
4444 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
4447 2011-01-17 Jason Merrill <jason@redhat.com>
4450 * semantics.c (base_field_constructor_elt): New fn.
4451 (cxx_eval_bare_aggregate): Use it.
4452 (build_data_member_initialization): Leave COMPONENT_REF for
4455 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4457 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
4460 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
4461 Jonathan Wakely <jwakely.gcc@gmail.com>
4464 * decl.c (grokdeclarator): Reject mutable reference members.
4466 2011-01-14 Jason Merrill <jason@redhat.com>
4469 * pt.c (coerce_template_parms): Fix error recovery.
4472 * typeck2.c (check_narrowing): Only check arithmetic types.
4475 * tree.c (build_vec_init_expr): Handle flexible array
4478 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
4481 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
4482 TYPE_MAIN_DECL instead of TYPE_NAME.
4483 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
4484 * decl2.c (determine_visibility): Add check
4485 of CLASS_TYPE_P for underlying_type.
4487 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
4489 * cp-tree.h (begin_for_scope): New prototype.
4490 (begin_for_stmt): Update prototype.
4491 (begin_range_for_stmt): Update prototype.
4492 * init.c (build_vec_init): Update call to begin_for_stmt.
4493 * parser.c (cp_parser_for): New.
4494 (cp_parser_c_for): Add three new parameters.
4495 (cp_parser_range_for): Likewise. Most parsing code removed.
4496 (cp_parser_iteration_statement): Call cp_parser_for instead of
4497 cp_parser_c_for and cp_parser_range_for.
4498 (cp_parser_for_init_statement): Add new parameter and return type.
4499 (cp_parser_block_declaration): Update call to
4500 cp_parser_simple_declaration.
4501 (cp_parser_simple_declaration): Add new parameter.
4502 Update call to cp_parser_init_declarator.
4503 (cp_parser_init_declarator): Add new parameter.
4504 * pt.c (tsubst_expr): Update call to begin_for_stmt.
4505 * semantics.c (begin_for_scope): New.
4506 (begin_for_stmt): Add two new parameters.
4507 (begin_range_for_stmt): Likewise.
4509 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
4511 * parser.c (cp_parser_objc_at_property_declaration): Improved
4514 2011-01-11 Dodji Seketeli <dodji@redhat.com>
4517 * cp-lang.c (get_template_innermost_arguments_folded)
4518 (get_template_argument_pack_elems_folded)
4519 (template_arg_needs_folding, fold_cplus_constants): New static
4521 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
4522 get_template_innermost_arguments_folded.
4523 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
4524 get_template_argument_pack_elems_folded.
4526 2011-01-11 Jason Merrill <jason@redhat.com>
4529 * init.c (build_new_1): Handle value-init in templates differently.
4532 * tree.c (maybe_dummy_object): Check current_class_ref against
4533 context, not current_class_type.
4535 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
4538 * parser.c (cp_parser_objc_typename): If the type is unknown, for
4539 error recovery purposes behave as if it was not specified so that
4540 the default type is used.
4542 2011-01-07 Jakub Jelinek <jakub@redhat.com>
4545 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
4546 for the second build_x_va_arg argument.
4548 2011-01-05 Tom Tromey <tromey@redhat.com>
4550 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
4551 (lvalue_or_else): Likewise.
4553 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
4556 * tree.c (cxx_type_hash_eq):
4557 Allow METHOD_TYPE, too.
4560 Copyright (C) 2011 Free Software Foundation, Inc.
4562 Copying and distribution of this file, with or without modification,
4563 are permitted in any medium without royalty provided the copyright
4564 notice and this notice are preserved.