Richard Smith 83e78f5c3c Fix handling of redeclaration lookup for using declarations, where the prior ...

declaration is not visible. Previously we didn't find hidden friend names in
this redeclaration lookup, because we forgot to treat it as a redeclaration
lookup. Conversely, we did find some local extern names, but those don't
actually conflict with a namespace-scope using declaration, because the only
conflicts we can get are scope conflicts, not conflicts due to the entities
being members of the same namespace.

llvm-svn: 206011

2014-04-11 01:03:38 +00:00

171 KiB

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