[flang-commits] [flang] [Flang][OpenMP] Add OpenMP standards support doc (PR #132707)

[Krzysztof Parzyszek via flang-commits]

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

LGTM.

For any `target` construct we don't support the `device` clause.  For `distribute` we don't support `dist_schedule`.  For `teams`, we don't fully support `reduction` (e.g. no `declare reduction`).

https://github.com/llvm/llvm-project/pull/132707