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

[Maksim Levental via Openmp-commits]

================
@@ -65,6 +65,11 @@ else()
   else()
     set(OPENMP_FILECHECK_EXECUTABLE ${LLVM_RUNTIME_OUTPUT_INTDIR}/FileCheck)
   endif()
+  if (NOT TARGET "clang")
----------------
makslevental wrote:

```suggestion
  find_program(OPENMP_CLANG_EXECUTABLE "clang")
  if (NOT TARGET "clang" AND NOT OPENMP_CLANG_EXECUTABLE)
```

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