[llvm-branch-commits] [flang] [flang] Lower omp.workshare to other omp constructs (PR #101446)

[Ivan R. Ivanov via llvm-branch-commits]

ivanradanov wrote:

> My concern with the TODO message is that some code that previously compiled using the lowering of WORKSHARE as SINGLE will now hit this TODO. This is okay with me so long as it is fixed soon (before LLVM 20). Otherwise, could these cases continued to be lowered as SINGLE for now.

I have updated it to lower to omp.single and emit a warning in CFG cases.

https://github.com/llvm/llvm-project/pull/101446