[Mlir-commits] [mlir] [mlir] implement `-verify-diagnostics=only-expected` (PR #135131)

[Jacques Pienaar]

https://github.com/jpienaar approved this pull request.

I can see the analogue with FileCheck behavior. It does enable more reduced test cases. It does also expose one to accidentally skipping checking, but given how this used for error/analysis checking often, I don't have much concern as those are targetted.

https://github.com/llvm/llvm-project/pull/135131