[PATCH] D148318: [clang-tidy] Add `performance-avoid-endl` check

[André Schackier via Phabricator via cfe-commits]

AMS21 added a comment.

If someone could be so kind as to push this on my behalf, it would be greatly appreciated


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148318/new/

https://reviews.llvm.org/D148318