[PATCH] D54349: [clang-tidy] new check 'readability-redundant-pp'

[Miklos Vajna via Phabricator via cfe-commits]

vmiklos added a comment.

I've used this check originally on LibreOffice (core, online) code and it found a handful of not necessary ifdef / ifndef lines. It seemed it's simple and generic enough that it would make sense to upstream this.


Repository:
  rCTE Clang Tools Extra

https://reviews.llvm.org/D54349