[PATCH] D47627: [ASTContext] Make getAddrSpaceQualType replace address spaces.

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

Well, Sema should always be diagnosing conflicts.

If you don't have a specific reason to allow replacement, I would prefer just fixing the documentation to state this as a precondition.


Repository:
  rC Clang

https://reviews.llvm.org/D47627