[PATCH] D151834: Include math-errno with fast-math

[Mikael Holmén via Phabricator via cfe-commits]

uabelho added a comment.

Hi @zahiraam ,

I have a couple of downstream testcases that fail with this patch.
Before

  > clang bbi-86364.c -lm -O3
  > ./a.out

passed but with the patch the assert in the program fails:

  a.out: bbi-86364.c:9: int main(): Assertion `(*__errno_location ()) == 33' failed.

Is this as expected?

F29200339: bbi-86364.c <https://reviews.llvm.org/F29200339>


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151834/new/

https://reviews.llvm.org/D151834