[flang-commits] [flang] [llvm] [flang][DoConcurrent] Map reduction variables as tofrom ByRef for device offloading (PR #189378)

[via flang-commits]

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

LGTM and makes sense, had to do something similar for the original reductions.

https://github.com/llvm/llvm-project/pull/189378