[PATCH] D62412: [clang-tidy] Fix unused-variable warning after r361647.

[Haojian Wu via Phabricator via cfe-commits]

hokein added a comment.

I have commit this patch on behalf of @ymandel, as this warning blocks our internal integration.


Repository:
  rCTE Clang Tools Extra

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62412/new/

https://reviews.llvm.org/D62412