[flang-commits] [flang] [flang][warnings] systematically guard warnings (PR #154234)

[Peter Klausler via flang-commits]

https://github.com/klausler commented:

This is a very large patch to solve a problem that I caused by omitting a couple of calls to ShouldWarn.  I'd rather just add those calls to ShouldWarn.

https://github.com/llvm/llvm-project/pull/154234