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

[Maksim Levental via Openmp-commits]

makslevental wrote:

@shiltian is there a way no exported target is [created during standalone build](https://github.com/llvm/llvm-project/blob/daef6d327aa3c952c91e54a22de4be1db191f911/openmp/runtime/src/CMakeLists.txt#L359)? 

```
if (NOT OPENMP_STANDALONE_BUILD)
  get_target_export_arg(omp LLVM export_to_llvmexports)
  set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS omp)
endif()
```

I tried removing the `NOT` just now and it seems to work fine?

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