[flang-commits] [flang] [flang][OpenMP] Restore reduction processor behavior broken by #145837 (PR #150178)

[Kareem Ergawy via flang-commits]

ergawy wrote:

> Thanks for the quick patch. I wonder if for now this should be a NYI error rather than keeping the old behavior of silently ignoring it and producing the wrong result.

I also think it should be handled somehow. But in this PR, I am restoring what was happening already for OpenMP. Maybe handling should happen in a separate PR?

> Do you plan to implement these reductions or should I go ahead?

I would suggest not in this PR.

https://github.com/llvm/llvm-project/pull/150178