[PATCH] D152373: [TableGen] Support warnings on unused classes and multiclasses.

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle added a comment.

As shown by the many related revisions, this is clearly a good idea.

I'm wracking my brain as for how the "common" TableGen files can be identified in a cleaner way. I don't like the `def` way, but something like a `pragma common_header` perhaps?


Repository:
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https://reviews.llvm.org/D152373