[PATCH] D62882: Use raw strings to avoid deprecation warnings in regexp patterns

[Joel E. Denny via Phabricator via llvm-commits]

jdenny added a comment.

This looks equivalent to me.

But how do I see the bad behavior or deprecation warnings?  Python 3.6.7 with `-ddd` didn't reveal anything on a simple example I just tried.

Thanks.


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  https://reviews.llvm.org/D62882/new/

https://reviews.llvm.org/D62882