tree b5a13cd97a5a596b40040b8f469749eafb294f56
parent 60fa3cfd7aa63c29f9fc2d593bac56a3646337cc
author John McCall <rjmccall@apple.com> 1260498806 +0000
committer John McCall <rjmccall@apple.com> 1260498806 +0000

Check if the target of a using decl is already declared in this scope before
doing any of the other redeclaration checks.  We were missing a few cases.
Fixes PR 5752.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91096 91177308-0d34-0410-b5e6-96231b3b80d8