[Openmp-commits] [openmp] [OpenMP] Link against libm on OpenBSD (PR #70614)

[Shilei Tian via Openmp-commits]

https://github.com/shiltian approved this pull request.

The changes look good *for now*. We definitely want to try to revise it later based on what @arsenm suggested.

https://github.com/llvm/llvm-project/pull/70614