[flang-commits] [flang] [flang] Support DO CONCURRENT REDUCE clause (PR #92480)

[Razvan Lupusoru via flang-commits]

https://github.com/razvanlupusoru commented:

Excellent work. I looked through it briefly and will look into more detail tomorrow. :)

I do have concerns about the required fir.do_loop changes: `attributes {operandSegmentSizes = array<i32: 1, 1, 1, 1, 0>}`. Effectively this should NOT be needed as long as you have anchor keywords to differentiate between the various operands.

https://github.com/llvm/llvm-project/pull/92480