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

[Brad Smith via Openmp-commits]

brad0 wrote:

> The changes look good _for now_. We definitely want to try to revise it later based on what @arsenm suggested.

Oh for sure. Even if you did want to use something like ```check_library_exists``` or ```check_symbol_exists``` and do something similar to how librt is handled the issue is how to test and know when to use no-as-needed / as-needed.

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