* decl.c (add_decl_to_level): New function.

	* decl.c (add_decl_to_level): New function.
	(push_local_binding): Use it.
	(find_binding): Fix typo in comment.
	(pushdecl): Use add_decl_to_level.  Put templates on the
	corresponding namespace-scope binding levels.
	* dump.c (dequeue_and_dump): Print the specializations of a
	template.
	* pt.c (push_template_decl_real): Don't push a template multiple
	times.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28738 138bc75d-0d04-0410-961f-82ee72b054a4