[flang-commits] [flang] [Flang][OpenMP] Per-sym checks to introduce barriers (PR #127074)

[Kiran Chandramohan via flang-commits]

kiranchandramohan wrote:

Can you add a test as the first commit and show the difference (removal of barrier) in the second commit along with the code in this patch?

https://github.com/llvm/llvm-project/pull/127074