/cp
2012-08-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/20420
	* name-lookup.c (supplement_binding_1): Handle specially enums
	only in class templates.
	(validate_nonmember_using_decl): Enforce 7.3.3/10 about duplicate
	using declarations at function scope.

/testsuite
2012-08-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/20420
	* g++.dg/lookup/using53.C: New.

From-SVN: r190618