[PATCH] D22900: Revert r244207 - Mark calls in thunk functions as tail-call optimization

[Amjad Aboud via cfe-commits]

aaboud added a comment.

Reverting https://reviews.llvm.org/rL244207, would be fine if we assure that PR24235, is fixed in another way.
I added Reid who helped reviewing the original patch https://reviews.llvm.org/D11476.


https://reviews.llvm.org/D22900