r202922 - Add a test case for PR17575.

[Peter Collingbourne]

On Tue, Mar 04, 2014 at 06:08:03PM -0800, Richard Smith wrote:
> Can you fold this into an existing test file, maybe
> test/CXX/dcl.dcl/basic.namespace/namespace.udecl/p11.cpp?

Done, r202925.

It looks like the first case is already covered by test6 in that file,
so I added test7 for the second case where an entity is imported into its
own namespace.

Thanks,
-- 
Peter