2013-02-07 Jakub Jelinek PR c++/56239 * parser.c (cp_parser_token_starts_cast_expression): Renamed to... (cp_parser_tokens_start_cast_expression): ... this. Change parameter to cp_parser *, call cp_lexer_peek_token first. For CPP_OPEN_PAREN, return true only if 2nd token isn't CPP_CLOSE_PAREN. (cp_parser_cast_expression): Adjust caller. PR c++/56237 * decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t) only if DECL_DISCRIMINATOR_SET_P (t) rather than just DECL_LANG_SPECIFIC (t). 2013-02-07 Jason Merrill PR c++/56235 * method.c (do_build_copy_constructor): Don't bother turning scalars from lvalues to xvalues. (do_build_copy_assign): Likewise. 2013-02-06 Jason Merrill * parser.c (cp_parser_enum_specifier): Check for error_mark_node. 2013-02-05 Jason Merrill PR c++/54122 * tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for METHOD_TYPE. PR c++/56177 * decl.c (start_preparsed_function): Update restype if we change decl1. PR c++/56208 * pt.c (fn_type_unification): Discard any access checks from substituting explicit args. 2013-01-31 Jason Merrill PR c++/56162 PR c++/56104 * typeck.c (get_member_function_from_ptrfunc): Fix ptrmemfunc_vbit_in_delta case. 2013-01-29 Jason Merrill PR libstdc++/54314 * class.c (build_ctor_vtbl_group): Give construction vtables hidden visibility. 2013-01-25 Jason Merrill PR c++/56095 * pt.c (convert_nontype_argument_function): Handle invalid input. (convert_nontype_argument): Likewise. PR c++/56104 * typeck.c (get_member_function_from_ptrfunc): Optimize if the dynamic type has no virtual functions. 2013-01-22 Paolo Carlini PR c++/55944 * decl.c (check_initializer): Use TARGET_EXPR_DIRECT_INIT_P only on TARGET_EXPR nodes. 2013-01-22 Jason Merrill PR c++/56071 * pt.c (maybe_instantiate_noexcept): Don't defer access checks. 2013-01-22 Dodji Seketeli PR c++/53609 * pt.c (argument_pack_element_is_expansion_p) (make_argument_pack_select, use_pack_expansion_extra_args_p) (gen_elem_of_pack_expansion_instantiation): New static functions. (tsubst): When looking through an ARGUMENT_PACK_SELECT tree node, look through the possibly resulting pack expansion as well. (tsubst_pack_expansion): Use use_pack_expansion_extra_p to generalize when to use the PACK_EXPANSION_EXTRA_ARGS mechanism. Use gen_elem_of_pack_expansion_instantiation to build the instantiation piece-wise. Don't use arg_from_parm_pack_p anymore, as gen_elem_of_pack_expansion_instantiation and the change in tsubst above generalize this particular case. (arg_from_parm_pack_p): Remove this for it's not used by tsubst_pack_expansion anymore. 2013-01-21 Jason Merrill PR c++/56059 * tree.c (strip_typedefs_expr) [TREE_VEC]: Preserve non-default template args count. 2013-01-18 Jason Merrill PR target/54908 * decl2.c (get_local_tls_init_fn): New. (get_tls_init_fn): Handle flag_extern_tls_init. Don't bother with aliases for internal variables. Don't use weakrefs if the variable needs destruction. (generate_tls_wrapper): Mark the wrapper as const if no initialization is needed. (handle_tls_init): Don't require aliases. 2013-01-15 Dodji Seketeli PR c++/55663 * pt.c (coerce_innermost_template_parms): New static function. (instantiate_alias_template): Use it here. 2013-01-09 Jason Merrill PR c++/55878 * rtti.c (build_typeid, get_typeid): Add complain parm. (get_tinfo_decl_dynamic): Likewise. * cp-tree.h, parser.c, pt.c: Adjust. PR c++/55893 * decl.c (cp_finish_decl): Clear TREE_READONLY if the variable needs destruction. 2013-01-09 Jakub Jelinek PR c/48418 * typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR, call maybe_constant_value for the negative or too big shift count warnings. 2013-01-09 Paolo Carlini PR c++/55801 * decl2.c (var_needs_tls_wrapper): Return false when error_operand_p of the argument is true. 2013-01-08 Joel Brobecker * parser.c (cp_parser_initializer_list): Move declaration of variable non_const to start of lexical block. 2013-01-07 Jason Merrill PR c++/55753 * tree.c (build_aggr_init_expr): Do nothing in a template. * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Strip an ADDR_EXPR off a FUNCTION_DECL before tsubsting. 2013-01-04 Dodji Seketeli PR c++/52343 * pt.c (check_instantiated_arg): Allow type template arguments. 2013-01-04 Jason Merrill PR c++/55877 * decl.c (reset_type_linkage, bt_reset_linkage): New. (grokdeclarator): Use reset_type_linkage. * name-lookup.c (binding_table_foreach): Handle null table. * tree.c (decl_anon_ns_mem_p): Check TYPE_MAIN_DECL, not TYPE_NAME. 2013-01-04 Paolo Carlini PR c++/54526 (again) * parser.c (cp_parser_template_id): Revert core of previous change (keep adjusted inform message). 2013-01-03 Jason Merrill PR c++/55419 PR c++/55753 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Don't touch TREE_CONSTANT. PR c++/55842 * semantics.c (trait_expr_value): Call maybe_instantiate_noexcept. PR c++/55856 * semantics.c (build_data_member_initialization): Handle DECL_EXPR. PR c++/53650 * call.c (type_has_extended_temps): New. * cp-tree.h: Declare it. * decl.c (check_initializer): Use build_aggr_init for arrays if it is false. * init.c (build_vec_init): Avoid mixed signed/unsigned arithmetic. 2013-01-02 Jason Merrill PR c++/54325 * call.c (build_new_method_call_1): Don't use build_value_init for user-provided default constructors. * decl.c (check_default_argument): Use LOOKUP_IMPLICIT. PR c++/55032 PR c++/55245 * tree.c (build_cplus_array_type): Copy layout information to main variant if necessary. Copyright (C) 2013 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.