cp-tree.h (lang_type): Replace sorted_fields vector with bindings map.

cp-tree.h (lang_type): Replace sorted_fields vector with bindings map.

	* cp-tree.h (lang_type): Replace sorted_fields vector with
	bindings map.
	(CLASSTYPE_SORTED_FIELDS): Delete.
	(CLASSTYPE_BINDINGS): New.
	* decl.c (finish_enum_value_list): Swap args of
	insert_late_enum_def_bindings.
	* name-lookup.c (lookup_field_1): Replace binary search of sorted
	fields with map->get.
	(sorted_fields_type_new, count_fields,
	add_fields_to_record_type, add_enum_fields_to_record_type): Delete.
	(add_class_member, add_class_members): New.
	(set_class_bindings): Create map and insert.
	(insert_late_enum_def_binding): Swap parms.  Use add_clasS_member.
	* ptree.c (cxx_print_type): Delete sorted fields printing.

From-SVN: r251388