[PATCH] D53153: [OpenCL] Mark kernel functions with default visibility

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

Mostly, we don't really want the abstract visibility calculation to change whenever we see a definition.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D53153/new/

https://reviews.llvm.org/D53153