[PATCH] D41311: [CodeGen] Fix crash when a function taking transparent union is redeclared.

[John McCall via Phabricator via cfe-commits]

rjmccall accepted this revision.
rjmccall added a comment.
This revision is now accepted and ready to land.

Okay, I think that's reasonable enough.  LGTM.


https://reviews.llvm.org/D41311