[flang-commits] [flang] Redo [flang][OpenMP] Implement collapse for imperfectly nested loops (PR #208528)

[Caroline Newcombe via flang-commits]

cenewcombe wrote:

@Saieiei I thought I verified this, but somehow I missed it. I will fix this up next week and re-request reviews. Thanks.

https://github.com/llvm/llvm-project/pull/208528