[PATCH] D53046: [Sema] Fix an error-on-valid with friends and templates

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

The linking does actually happen in this test case, right?  Can we just do something when linking them to unify their `Common` structures?


Repository:
  rC Clang

https://reviews.llvm.org/D53046