[flang-commits] [flang] [Flang][OpenMP] Update semantics checks for 'teams' nesting (PR #126922)

[Krzysztof Parzyszek via flang-commits]

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

LGTM.

The whole top/bottom sets will need to be refactored eventually, but this patch is ok.

https://github.com/llvm/llvm-project/pull/126922