[Openmp-commits] [openmp] [OpenMP][omptest] Improve CMake and address review comments (PR #159416)

[Martin Storsjö via Openmp-commits]

mstorsjo wrote:

For backporting this commit to the 22.x branch (which is required for testing openmp in the runtimes build mode), I presume I'd need to backport #176802 as well, as it seems to be a follow-up fix to this one?

https://github.com/llvm/llvm-project/pull/159416