+2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR c++/18016
+ * init.c (perform_member_init): Check for self-initialization.
+
+2011-05-22 Jason Merrill <jason@redhat.com>
+
+ PR c++/48647
+ * typeck.c (composite_pointer_type_r): Return error_mark_node
+ on error in SFINAE context.
+
+2011-05-20 Jason Merrill <jason@redhat.com>
+
+ PR c++/48945
+ * decl.c (grokdeclarator): Don't add set const function-cv-qual
+ for constexpr fns to memfn_quals, just add it to the type.
+ (revert_static_member_fn): Don't complain about quals.
+ (check_static_quals): New.
+ (grokfndecl): Call it.
+ (start_preparsed_function): Don't call revert_static_member_fn.
+
+ PR c++/48945
+ * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
+
+ PR c++/48780
+ * cvt.c (type_promotes_to): Don't promote scoped enums.
+
+ PR c++/49066
+ * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
+
+ PR c++/48873
+ * tree.c (stabilize_expr): Fix typo.
+
+ DR 1073
+ PR c++/49082
+ * typeck.c (comp_except_specs): noexcept(false) is not compatible
+ with throw(type-list).
+ * typeck2.c (merge_exception_specifiers): noexcept(false)
+ beats any more limited specification.
+
+ PR c++/24163
+ PR c++/29131
+ * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
+ unqualified lookup.
+ * semantics.c (perform_koenig_lookup): Add complain parm.
+ * cp-tree.h: Adjust.
+ * parser.c (cp_parser_postfix_expression): Adjust.
+ (cp_parser_perform_range_for_lookup): Adjust.
+
+2011-05-20 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
+
+2011-05-20 Joseph Myers <joseph@codesourcery.com>
+
+ * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
+
+2011-05-19 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/49043
+ * decl.c (check_omp_return): Stop searching on sk_function_parms.
+
+ PR c++/48869
+ * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
+ pass it down to locate_fn_flags.
+ * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
+ * semantics.c (cxx_omp_create_clause_info): Adjust callers.
+ * cp-gimplify.c: Include splay-tree.h.
+ (splay_tree_compare_decl_uid, omp_var_to_track,
+ omp_cxx_notice_variable): New functions.
+ (struct cp_genericize_omp_taskreg): New type.
+ (struct cp_genericize_data): Add omp_ctx field.
+ (cp_genericize_r): Attempt to determine implicitly determined
+ firstprivate class type variables.
+ (cp_genericize): Clear omp_ctx.
+ * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
+
+2011-05-18 Jason Merrill <jason@redhat.com>
+
+ PR c++/48948
+ PR c++/49015
+ * class.c (finalize_literal_type_property): Do check
+ for constexpr member functions of non-literal class.
+ (finish_struct): Don't call check_deferred_constexpr_decls.
+ * cp-tree.h: Don't declare it.
+ (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
+ * decl.c (grok_special_member_properties): Don't check it
+ (grokfnedcl): Don't call validate_constexpr_fundecl.
+ (start_preparsed_function): Do call it.
+ * pt.c (tsubst_decl): Don't call it.
+ (instantiate_class_template_1): Don't call
+ check_deferred_constexpr_decls.
+ * semantics.c (literal_type_p): Check for any incompleteness.
+ (ensure_literal_type_for_constexpr_object): Likewise.
+ (is_valid_constexpr_fn): Revert deferral changes.
+ (validate_constexpr_fundecl): Likewise.
+ (register_constexpr_fundef): Likewise.
+ (check_deferred_constexpr_decls): Remove.
+
+2011-05-16 Jason Merrill <jason@redhat.com>
+
+ PR c++/48969
+ * pt.c (deduction_tsubst_fntype): Use a VEC initially.
+
+2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * cxx-pretty-print.c: Update comment.
+ * semantics.c (trait_expr_value, finish_trait_expr):
+ Reorder the cases.
+ * parser.c (cp_parser_primary_expression): Likewise.
+
+2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ PR c++/48994
+ * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
+
+2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
+
+ Implement final on class.
+ * class.c (check_bases): Diagnose derivation from a final class.
+ * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
+ (CLASSTYPE_FINAL): New.
+ * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
+ CLASSTYPE_FINAL.
+ * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
+
+2011-05-13 Jason Merrill <jason@redhat.com>
+
+ PR c++/48969
+ * pt.c (deduction_tsubst_fntype): New.
+ (fn_type_unification): Use it.
+ (init_template_processing): Initialize hash table.
+ (print_template_statistics): Print hash table stats.
+
+ * call.c (build_op_call): Use timevar_cond_start/stop.
+ (build_user_type_conversion): Likewise.
+
+2011-05-12 Jason Merrill <jason@redhat.com>
+
+ * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
+ * semantics.c (validate_constexpr_fundecl): Set it.
+ (check_deferred_constexpr_decls): Clear it.
+ (register_constexpr_fundef): Make sure it isn't set.
+ * decl.c (grok_special_member_properties): Check it.
+
+2011-05-11 Jason Merrill <jason@redhat.com>
+
+ PR c++/48948
+ * semantics.c (validate_constexpr_fundecl): Defer checking if
+ an argument type is being defined.
+ (is_valid_constexpr_fn): Add defer_ok parm.
+ (cxx_eval_call_expression): Adjust.
+ (check_deferred_constexpr_decls): New.
+ (literal_type_p): Make sure type isn't being defined.
+ (ensure_literal_type_for_constexpr_object): Handle type being defined.
+ * cp-tree.h: Declare check_deferred_constexpr_decls.
+ * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
+ (start_preparsed_function, cp_finish_decl): Not here.
+ * class.c (finalize_literal_type_property): Don't call
+ validate_constexpr_fundecl.
+ (finish_struct): Call check_deferred_constexpr_decls.
+ * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
+ (instantiate_class_template): Call check_deferred_constexpr_decls.
+
+ * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
+ rather than DECL_TEMPLATE_INSTANTIATION.
+ (cxx_eval_call_expression): Likewise.
+
+ * semantics.c (register_constexpr_fundef): Add to hash table here.
+ (validate_constexpr_fundecl): Not here.
+
+ * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
+
+ * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
+ do call maybe_constant_value in C++0x mode.
+ * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
+
+ PR c++/48745
+ * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
+
+2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
+ TYPE_VALUES_RAW.
+ (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
+ (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
+ (TEMPLATE_TYPE_PARM_INDEX): Likewise.
+
+2011-05-10 Jason Merrill <jason@redhat.com>
+
+ PR c++/48930
+ * class.c (type_build_ctor_call): New.
+ * cp-tree.h: Declare it.
+ * decl.c (check_initializer): Use it instead of
+ TYPE_NEEDS_CONSTRUCTING.
+ * init.c (build_value_init, build_value_init_noctor): Likewise.
+ (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
+ (build_vec_init): Likewise.
+ * typeck2.c (process_init_constructor_array): Likewise.
+ (process_init_constructor_record): Likewise.
+
+ PR c++/48736
+ * pt.c (tsubst_copy_and_build): Handle substitution of a pack
+ expansion producing another expansion.
+
+2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
+
+ Fixes for override/final.
+ * class.c (check_for_override): Diagnose final on a nonvirtual
+ member function, diagnose override for a virtual with no matching
+ override. Don't fiddle around with DECL_VINDEX.
+
+2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
+ * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
+ * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
+ operand of EXPR_PACK_EXPANSION.
+ (cp_tree_operand_length): Declare.
+ * tree.c (cp_tree_operand_length): Define.
+ (cp_tree_equal): Call it.
+ * pt.c (value_dependent_expr_P): Likewise.
+ * mangle.c (write_expression): Likewise.
+
+2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/48737
+ PR c++/48744
+ * decl.c (reshape_init): Take a complain parameter and do
+ not call error if tf_error is not set.
+ (check_initializer, reshape_init_r, reshape_init_array,
+ reshape_init_array_1, reshape_init_vector, reshape_init_class):
+ Adjust.
+ * typeck2.c (digest_init_r): Take a complain parameter and
+ pass it to convert_for_initialization.
+ (digest_init, digest_init_flags, process_init_constructor_array,
+ process_init_constructor_record, process_init_constructor_union,
+ process_init_constructor, digest_init_r): Adjust.
+ * init.c (expand_default_init, build_new_1): Likewise.
+ * typeck.c (cp_build_modify_expr): Likewise.
+ * decl2.c (grokfield): Likewise.
+ * call.c (convert_like_real, convert_default_arg): Likewise.
+ * semantics.c (finish_compound_literal): Pass complain to
+ reshape_init and digest_init.
+ * cp-tree.h: Adjust declarations.
+
+2011-05-07 Fabien ChĂȘne <fabien@gcc.gnu.org>
+
+ PR c++/48859
+ * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
+ recursion if there is user defined constructor.
+
+2011-05-09 Jason Merrill <jason@redhat.com>
+
+ PR c++/34772
+ * decl.c (initialize_local_var): Use DECL_INITIAL for simple
+ initialization.
+
+2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
+
+ Implement final/override for member functions.
+ * class.c (check_for_override): Check for DECL_OVERRIDE_P.
+ * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
+ (cp_virt_specifiers, enum virt_specifier): New.
+ * decl.c (set_virt_specifiers): New.
+ (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
+ * parser.c (make_call_declarator): add virt-specifiers parameter.
+ (cp_parser_lambda_declarator_opt): Adjust.
+ (cp_parser_direct_declarator): Likewise.
+ (cp_parser_virt_specifier_seq_opt): New.
+ * search.c (check_final_overrider): Diagnose attempts to override
+ a final member function.
+
+2011-05-09 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/48574
+ * class.c (fixed_type_or_null): Use type_dependent_p_push to test
+ if the instance has a dependent initializer.
+
+2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/48816
+ * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
+ effectively unused variable.
+
+2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
+
+ * name-lookup.h (global_bindings_p): Adjust prototype.
+ * name-lookup.c (global_bindings_p): Return bool.
+
+2011-05-06 Jason Merrill <jason@redhat.com>
+
+ * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
+ appropriate.
+
+ PR c++/48909
+ * semantics.c (cxx_eval_conditional_expression): Check
+ integer_zerop instead.
+ (potential_constant_expression_1): Likewise.
+
+ PR c++/48911
+ * semantics.c (cxx_eval_array_reference): Handle implicit
+ initializers.
+
+2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
+
+ * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
+ * call.c (standard_conversion): Call class_of_this_parm.
+ * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
+ (pp_cxx_direct_abstract_declarator): Likewise.
+ * decl2.c (change_return_type): Likewise.
+ (cp_reconstruct_complex_type): Likewise.
+ * error.c (dump_type_suffix, dump_function_decl): Likewise.
+ * mangle.c (write_function_type): Likewise.
+ * pt.c (unify): Likewise.
+ * typeck.c (merge_types, type_memfn_quals): Likewise.
+ * decl.c (build_this_parm): Call type_of_this_parm.
+
+2011-05-06 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/48838
+ * cp-tree.h (non_static_member_function_p): Declare new function.
+ * tree.c (non_static_member_function_p): Define it.
+ * semantics.c (finish_call_expr): Use it.
+
+2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
+
+ * decl.c (finish_case_label): Omit the loc argument to
+ build_case_label.
+
+2011-05-05 Jason Merrill <jason@redhat.com>
+
+ * cp-tree.h (REFERENCE_REF_P): Just check the type.
+ * cvt.c (convert_from_reference): Adjust.
+ * pt.c (build_non_dependent_expr): Adjust.
+ * semantics.c (finish_offsetof): Adjust.
+ * tree.c (lvalue_kind): Use it.
+
+ PR c++/48873
+ * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
+
+2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
+
+ * decl.c (start_preparsed_function): Do not set
+ dont_save_pending_sizes_p.
+
+2011-05-05 Joseph Myers <joseph@codesourcery.com>
+
+ * parser.c (cp_parser_objc_method_definition_list): Update call to
+ objc_start_method_definition.
+
+2011-05-04 Jason Merrill <jason@redhat.com>
+
+ PR c++/48749
+ * class.c (resolves_to_fixed_type_p): Don't look closely
+ in templates.
+
+2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/28501
+ * call.c (add_builtin_candidate): Handle REALPART_EXPR and
+ IMAGPART_EXPR.
+
+2011-05-02 Lawrence Crowl <crowl@google.com>
+
+ * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
+ (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
+ Change TV_NAME_LOOKUP to start/stop.
+ (define_label): Refactor timevar calls out to a wrapper function.
+ Change TV_NAME_LOOKUP to start/stop.
+ (xref_tag): Likewise.
+ (lookup_label): Refactor timevar calls out to a wrapper function.
+ Change TV_NAME_LOOKUP to start_cond/stop_cond.
+
+ * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
+ TV_TEMPLATE_INST.
+ (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
+ (lookup_template_class): Refactor timevar calls out to a wrapper
+ function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
+ (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
+
+ * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
+ (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
+ (push_namespace): Likewise.
+ (pop_nested_namespace): Likewise.
+ (pushdecl_namespace_level): Likewise.
+ (store_class_bindings): Likewise.
+ (push_to_top_level): Likewise.
+ (identifier_type_value): Refactor timevar calls out to a wrapper
+ function. Change TV_NAME_LOOKUP to start/stop.
+ (find_binding): Likewise.
+ (push_using_decl): Likewise.
+ (lookup_arg_dependent): Likewise.
+ (push_using_directive): Likewise.
+ (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
+ to plain code. Change TV_NAME_LOOKUP to start/stop.
+ (lookup_type_current_level): Likewise. Refactor inner return to
+ break.
+ (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
+ code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
+ (pushdecl_top_level_1): Likewise.
+ (lookup_using_namespace): Likewise.
+ (pushdecl_with_scope): Refactor timevar calls out to a wrapper
+ function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
+ (push_overloaded_decl): Likewise.
+ (push_class_level_binding): Likewise.
+ (namespace_binding): Likewise.
+ (set_namespace_binding): Likewise.
+ (supplement_binding): Likewise.
+ (unqualified_namespace_lookup): Likewise.
+ (lookup_name_real): Likewise.
+ (lookup_type_scope): Likewise.
+ (namespace_ancestor): Likewise.
+ (lookup_name_innermost_nonclass_level): Likewise.
+ (pushtag): Likewise.
+ (pop_from_top_level): Likewise.
+ (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
+ function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
+ lines.
+ (add_using_namespace): Refactor timevar calls out to a wrapper
+ function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
+ wrapper on call to self.
+
+ * decl2.c: (cp_write_global_declarations): Add start/stop of
+ new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
+ Remove push/pop calls to TV_VARCONST.
+
+ * parser.c: Add include of "timevar.h".
+ (cp_parser_explicit_instantiation): Add push/pop calls to
+ TV_TEMPLATE_INST.
+ (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
+ (cp_parser_class_specifier): Add wrapper to add push/pop calls to
+ TV_PARSE_STRUCT.
+ (cp_parser_function_definition_from_specifiers_and_declarator): Add
+ push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
+ (cp_parser_late_parsing_for_member): Add push/pop calls to
+ new TV_PARSE_INMETH.
+
+ * call.c: Add include of "timevar.h".
+ (convert_class_to_reference): Wrap and add push/pop calls to
+ TV_OVERLOAD.
+ (build_op_call): Likewise.
+ (build_conditional_expr): Likewise.
+ (build_new_op): Likewise.
+ (build_new_method_call): Likewise.
+ (build_user_type_conversion): Reorganize to single return and add
+ push/pop calls to TV_OVERLOAD.
+ (perform_overload_resolution): Likewise.
+
+ * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
+
+2011-05-02 Jason Merrill <jason@redhat.com>
+
+ * tree.c (build_vec_init_expr): Take complain parm.
+ (build_vec_init_elt): Likewise. Free arg vector.
+ (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
+ * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
+ (VEC_INIT_EXPR_INIT): Likewise.
+ Adjust build_vec_init_expr declaration.
+ * init.c (perform_member_init): Adjust.
+
+ Revert:
+ PR c++/40975
+ * cp-tree.def (VEC_INIT_EXPR): Add third operand.
+ * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
+ * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
+ * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
+ (build_vec_init_elt): Don't expect an array type.
+ (build_array_copy): Adjust.
+ * init.c (perform_member_init): Adjust.
+ (build_new_1): Use build_vec_init_expr.
+
+ PR c++/48834
+ * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
+ Protect an explicit target.
+
+ PR c++/48446
+ * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
+ (compute_array_index_type): Revert earlier 48446 changes.
+ (grokdeclarator): Use stabilize_vla_size.
+
+2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
+ Eric Botcazou <ebotcazou@adacore.com>
+
+ * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
+ instead of inappropriate zero values.
+
+2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/47969
+ * decl.c (compute_array_index_type): Check build_expr_type_conversion
+ return value for NULL_TREE.
+
+2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/48606
+ * init.c (perform_member_init): Check build_value_init return
+ value for error_mark_node.
+
+2011-04-29 Diego Novillo <dnovillo@google.com>
+ Le-Chun Wu <lcwu@google.com>
+
+ * call.c (conversion_null_warnings): Also handle assignments
+ when warning about NULL conversions.
+
+2011-04-29 Le-Chun Wu <lcwu@google.com>
+
+ * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
+ * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
+ (build_over_call): Use it to determine whether to emit a NULL
+ warning for template function instantiations.
+ (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
+ EXPLICIT_TARGS is set.
+
+2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
+ Mike Stump <mikestump@comcast.net>
+
+ * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
+ in maintainer mode. Use the --output-file option of gperf instead
+ of > to prevent creating an empty cp/cfns.h when gperf is not
+ available.
+
+2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/48798
+ * semantics.c (finish_base_specifier): cv-qualified base class
+ is fine, per DR 484.
+
+2011-04-28 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/48656
+ * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
+ considering call expressions involving a member function.
+
+2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/48530
+ * tree.c (build_cplus_new): Check build_target_expr return
+ value for error_mark_node.
+
+2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/48771
+ * semantics.c (literal_type_p): Reference types are literal types,
+ per the FDIS.
+ (valid_type_in_constexpr_fundecl_p): Remove.
+ (is_valid_constexpr_fn): Adjust.
+
+2011-04-27 Jason Merrill <jason@redhat.com>
+
+ PR libstdc++/48760
+ Implement list-initialization of _Complex.
+ * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
+ (check_initializer): Likewise.
+ * call.c (build_complex_conv): New.
+ (implicit_conversion): Call it.
+ (convert_like_real): Handle it.
+ * typeck2.c (check_narrowing): Handle it.
+
+ * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
+ decide whether to delete.
+ (build_vec_init): Pass sfk_complete_destructor.
+
+ PR c++/40975
+ * cp-tree.def (VEC_INIT_EXPR): Add third operand.
+ * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
+ * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
+ * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
+ (build_vec_init_elt): Don't expect an array type.
+ (build_array_copy): Adjust.
+ * init.c (perform_member_init): Adjust.
+ (build_new_1): Use build_vec_init_expr.
+
+ * class.c (resolve_address_of_overloaded_function): Don't
+ change OVERLOAD to TREE_LIST.
+ * pt.c (print_candidates_1): Remove nonsensical assert.
+
+ PR c++/48046
+ * parser.c (cp_parser_diagnose_invalid_type_name): Commit
+ to tentative parse sooner.
+
+2011-04-26 Jason Merrill <jason@redhat.com>
+
+ PR c++/42687
+ * parser.c (cp_parser_primary_expression): Set *idk to
+ CP_ID_KIND_NONE for a parenthesized identifier.
+
+ * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
+ (cxx_print_identifier): Correct indentation.
+
+ PR c++/48530
+ * decl.c (cxx_maybe_build_cleanup): Add complain parm.
+ * tree.c (force_target_expr): Add complain parm.
+ (build_target_expr_with_type): Likewise.
+ (get_target_expr_sfinae): Split out.
+ (build_vec_init_expr, bot_manip): Adjust.
+ * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
+ (build_delete, build_dtor_call): Likewise.
+ (perform_direct_initialization_if_possible): Adjust.
+ (build_vec_init): Handle error return.
+ * cvt.c (force_rvalue): Add complain parm.
+ Call build_special_member_call directly.
+ * decl2.c (delete_sanity): Add complain parm.
+ (build_cleanup): Adjust.
+ * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
+ * semantics.c (finish_stmt_expr_expr): Adjust.
+ (finish_compound_literal): Adjust.
+ * parser.c (cp_parser_delete_expression): Adjust.
+ * typeck2.c (build_functional_cast): Adjust.
+ * cp-tree.h: Adjust.
+
+2011-04-26 Martin Jambor <mjambor@suse.cz>
+
+ * class.c (cp_fold_obj_type_ref): Remove.
+ * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
+
+2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
+ * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
+ (UNDERLYING_TYPE_TYPE): Add.
+ * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
+ as TS_COMMON.
+ * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
+ cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
+ (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
+ * semantics.c (finish_underlying_type): New.
+ * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
+ * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
+ * cxx-pretty-print.c (p_cxx_type_id): Likewise.
+ * tree.c (cp_walk_subtrees): Likewise.
+ * pt.c (for_each_template_parm_r, tsubst, unify,
+ dependent_type_p_r): Likewise.
+ * mangle.c (write_type): Sorry for __underlying_type.
+
+2011-04-25 Jason Merrill <jason@redhat.com>
+
+ PR c++/48707
+ * decl.c (type_dependent_init_p): New.
+ (cp_finish_decl): Check it.
+ * pt.c (any_type_dependent_elements_p): New.
+ * cp-tree.h: Declare it.
+
+2011-04-20 Jason Merrill <jason@redhat.com>
+
+ * semantics.c (finish_compound_literal): Don't put an array
+ with a dtor in a static variable.
+
+ * call.c (build_over_call): Handle trivial dtor.
+
+ * search.c (lookup_fnfields_slot): Call complete_type.
+
+ PR c++/48594
+ * decl2.c (build_offset_ref_call_from_tree): Move
+ non-dependency of object outside condition.
+
+ PR c++/48657
+ * decl.c (cp_finish_decl): Simplify template handling.
+
+2011-04-20 Jim Meyering <meyering@redhat.com>
+
+ * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
+
2011-04-19 Jason Merrill <jason@redhat.com>
PR c++/46304