[PATCH] D101841: [Coroutines] Do not add alloca to the frame if the size is 0

[John McCall via Phabricator via llvm-commits]

rjmccall added a comment.

Can you test this with some code that doesn't bitcast the zero-sized alloca before its use?  Just slightly worried that we might assert because of the type difference.

Assuming that that isn't a problem, LGTM.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101841/new/

https://reviews.llvm.org/D101841