[PATCH] D18175: Avoid using LookupResult's implicit copy ctor and assignment operator to avoid warnings

[John McCall via cfe-commits]

rjmccall added a comment.

You can't call getFoundDecl() if !isSingleResult().  You should add a test case that actually tests the possibility that this lookup will fail.


Repository:
  rL LLVM

http://reviews.llvm.org/D18175