[Openmp-commits] [openmp] [openmp][testing] disable check targets if not building with clang (PR #71866)

[Shilei Tian via Openmp-commits]

https://github.com/shiltian requested changes to this pull request.

This doesn't look right. Basically, `libomp` can be built with any compatible compiler, while `libomptarget` requires in-tree clang. We can test `libomp` w/o need of clang but indeed we need `clang` to test `libomptarget`. This changes can affect both.

https://github.com/llvm/llvm-project/pull/71866