[flang-commits] [flang] [flang][fir] Add FIR structured control flow ops to SCF dialect pass. (PR #140374)

[Tom Eccles via flang-commits]

https://github.com/tblah commented:

Please could you add a test showing a loop containing multiple blocks? This feels like a likely source of bugs now or in the future.

https://github.com/llvm/llvm-project/pull/140374