[Mlir-commits] [mlir] [mlir][transforms] Add `signalPassFailure` in RemoveDeadValues (PR #112199)

[Mehdi Amini]

joker-eph wrote:

Mmmmm there is already a test for the diagnostic, somehow the test does not check the return of mlir-opt though!

https://github.com/llvm/llvm-project/pull/112199