[polly] [Polly] Reject SCoPs with an escaping scalar defined in an empty-doma… (PR #213656)

[Shikhar Jain via llvm-commits]

ShikharJ-Corp wrote:

Currently there are some CI/CD build issue with first approach [current PR -> rejecting the SCoP] . Once we decide the further path , then i will concretize the PR.. 

https://github.com/llvm/llvm-project/pull/213656