[PATCH] D66832: [Bugpoint][CrashDebugger] Add --same-error to skip non-relevant CodeGenCrash

[Vedant Kumar via Phabricator via llvm-commits]

vsk added a comment.

I think you've identified a real, pernicious problem, but am not sure that this is the best approach for addressing it. One potential problem here is that slight variations in the error message can confuse the reducer. If e.g. some location information changes in between messages, the reduction will stop too early.

Maybe we need better documentation/examples about how to write check scripts that validate the error message?


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https://reviews.llvm.org/D66832