[PATCH] D91000: [clang-tidy] Add bugprone-unsafe-functions checker.

[Whisperity via Phabricator via cfe-commits]

whisperity added a comment.

Tentative **LGTM**, will still need to run the "usual test projects" in the CI for confirmation. What's missing from this patch are the `.rst` files for the CERT-specific aliases of the check, but those are trivial and we can "add them in post" anyway.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91000/new/

https://reviews.llvm.org/D91000