[flang-commits] [flang] [flang][OpenMP] Implement getOpenMPVersion helper function, NFC (PR #90086)

[Sergio Afonso via flang-commits]

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

Thank you Krzysztof, I have just a small non-blocking comment.

https://github.com/llvm/llvm-project/pull/90086