* tree.h (VAR_P): New.
cp/
	* call.c (build_java_interface_fn_ref): Likewise.
	(make_temporary_var_for_ref_to_temp): Likewise.
	* class.c (check_field_decls): Likewise.
	(layout_class_type): Likewise.
	(finish_struct_1): Likewise.
	(fixed_type_or_null): Likewise.
	(get_vtbl_decl_for_binfo): Likewise.
	* cp-gimplify.c (omp_var_to_track): Likewise.
	(cp_genericize_r): Likewise.
	* cp-objcp-common.c (cxx_warn_unused_global_decl): Likewise.
	* cp-tree.h (LANG_DECL_HAS_MIN): Likewise.
	(DECL_DISCRIMINATOR_P): Likewise.
	* decl.c (poplevel): Likewise.
	(decls_match): Likewise.
	(duplicate_decls): Likewise.
	(decl_jump_unsafe): Likewise.
	(start_decl): Likewise.
	(check_for_uninitialized_const_var): Likewise.
	(make_rtl_for_nonlocal_decl): Likewise.
	(cp_finish_decl): Likewise.
	(expand_static_init): Likewise.
	(local_variable_p): Likewise.
	(maybe_register_incomplete_var): Likewise.
	* decl2.c (grokfield): Likewise.
	(comdat_linkage): Likewise.
	(determine_visibility): Likewise.
	(import_export_decl): Likewise.
	(prune_vars_needing_no_initialization): Likewise.
	(decl_maybe_constant_var_p): Likewise.
	* error.c (dump_simple_decl): Likewise.
	(dump_template_decl): Likewise.
	(cp_printer): Likewise.
	* except.c (build_throw): Likewise.
	* init.c (build_vtbl_address): Likewise.
	(member_init_ok_or_else): Likewise.
	(build_aggr_init): Likewise.
	(expand_aggr_init_1): Likewise.
	(build_offset_ref): Likewise.
	(constant_value_1): Likewise.
	* mangle.c (write_mangled_name): Likewise.
	(write_prefix): Likewise.
	* name-lookup.c (supplement_binding_1): Likewise.
	(add_decl_to_level): Likewise.
	(pushdecl_maybe_friend_1): Likewise.
	(check_for_out_of_scope_variable): Likewise.
	(validate_nonmember_using_decl): Likewise.
	(lookup_name_innermost_nonclass_level_1): Likewise.
	(lookup_arg_dependent_1): Likewise.
	* parser.c (cp_parser_lambda_introducer): Likewise.
	(cp_parser_template_argument): Likewise.
	(cp_parser_single_declaration): Likewise.
	* pt.c (convert_nontype_argument): Likewise.
	(instantiate_class_template_1): Likewise.
	(tsubst_decl): Likewise.
	(tsubst_expr): Likewise.
	(do_decl_instantiation): Likewise.
	(do_type_instantiation): Likewise.
	(regenerate_decl_from_template): Likewise.
	(always_instantiate_p): Likewise.
	(instantiate_decl): Likewise.
	(type_dependent_expression_p): Likewise.
	(build_non_dependent_expr): Likewise.
	* repo.c (repo_emit_p): Likewise.
	* rtti.c (build_dynamic_cast_1): Likewise.
	* search.c (shared_member_p): Likewise.
	* semantics.c (outer_var_p): Likewise.
	(finish_id_expression): Likewise.
	(finish_omp_clauses): Likewise.
	(finish_decltype_type): Likewise.
	(ensure_literal_type_for_constexpr_object): Likewise.
	* tree.c (lvalue_kind): Likewise.
	(bot_replace): Likewise.
	(cp_tree_equal): Likewise.
	(handle_init_priority_attribute): Likewise.
	(decl_storage_duration): Likewise.
	* typeck.c (cxx_sizeof_expr): Likewise.
	(cxx_alignof_expr): Likewise.
	(decay_conversion): Likewise.
	(build_class_member_access_expr): Likewise.
	(cp_build_array_ref): Likewise.
	(cxx_mark_addressable): Likewise.
	(maybe_warn_about_returning_address_of_local): Likewise.
	(check_return_expr): Likewise.
	* typeck2.c (cxx_readonly_error): Likewise.
	(abstract_virtuals_error_sfinae): Likewise.
	(cxx_incomplete_type_diagnostic): Likewise.

From-SVN: r197240