2014-04-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* decl.c (duplicate_decls): Remove redundant TYPE_NAME use.
	* name-lookup.c (pushdecl_maybe_friend_1): Likewise.
	(do_class_using_decl): Likewise.
	* mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING.

From-SVN: r209420