[llvm-branch-commits] [flang] [flang][OpenMP] Implement loop nest parser (PR #168884)

[Krzysztof Parzyszek via llvm-branch-commits]

kparzysz wrote:

I guess another point would be that there is actually no ambiguity here.  The unstructured loops could be parsed as a whole, but perhaps it's simpler or more convenient to parse them as a sequence of statements. They cannot span construct boundaries (even in F77), so in that sense they are structured.

https://github.com/llvm/llvm-project/pull/168884