[flang-commits] [flang] [flang][OpenMP] Fix unstrucuted control flow inside a collapsed wsloop (PR #77329)

[Tom Eccles via flang-commits]

tblah wrote:

Thank you for taking a look. After looking more closely at more code examples, I think I will need to take a different approach to support `collapse(n)` for `n > 2`

https://github.com/llvm/llvm-project/pull/77329