[PATCH] D148439: [clang-rename] Exit gracefully when no input provided

[Miklos Vajna via Phabricator via cfe-commits]

vmiklos added subscribers: arphaman, klimek.
vmiklos added a comment.

Looks good to me, but probably you want an approval from @arphaman, @klimek or @kbobyrev before committing.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D148439/new/

https://reviews.llvm.org/D148439