[flang-commits] [flang] [llvm] [mlir] [flang][OpenMP] Implement the error directive (PR #206175)

[Krzysztof Parzyszek via flang-commits]

https://github.com/kparzysz approved this pull request.

I think it's ok to leave the runtime implementation for another PR.

https://github.com/llvm/llvm-project/pull/206175