[flang-commits] [flang] [flang][PFT-to-MLIR] Wrap unstructured Fortran constructs in scf.execute_region (PR #208635)

[Kareem Ergawy via flang-commits]

ergawy wrote:

> @ergawy, did you solve [this comment](https://github.com/llvm/llvm-project/pull/210065/changes#r3596931090) about assignment label assigned after the assigned goto?
> 
> If not and if it is possible to create a program that would produce invalid IR, I do not think it is OK to merge with a TODO in the compiler because this is F77 and we have been claiming full support for a while.

Will do before merging.

https://github.com/llvm/llvm-project/pull/208635