[PATCH] D44672: [CodeGen] Disable UBSan for coroutine functions

[Leonard Chan via Phabricator via cfe-commits]

leonardchan added a comment.

It seems that this test leads to an `UNREACHABLE` under the new pass manager (can check this by adding `-fexperimental-new-pass-manager` to the test. I think this is because the passes for lowering the `llvm.coro` intrinsics are not yet ported to the new PM. Would it be fine to add `-fno-experimental-new-pass-manager` to the test to indicate it should be run under the legacy PM only? Thanks.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D44672/new/

https://reviews.llvm.org/D44672