[flang-commits] [flang] [Flang][OpenMP][Driver][Test] Fix the omp-driver-offload-test commands (PR #66926)

[Andrzej Warzyński via flang-commits]

https://github.com/banach-space commented:

Thanks for sending this! TBH, it's hard to follow without knowing/understanding the semantics of the relevant options. Looking at:
```
! RUN: %flang -### %s -o %t 2>&1 \
! RUN: -fopenmp --offload-arch=gfx90a \
! RUN: -fopenmp-targets=amdgcn-amd-amdhsa \
```

what is significant about ` --offload-arch=gfx90a` that makes the driver not fail? IIUC, that's the main thing that's changing here.

https://github.com/llvm/llvm-project/pull/66926