[PATCH] D100116: Reuse temporary files for print-changed=diff.

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks added a comment.

I think I made the request because I thought that `FileName` and `FD` were being populated every time, but that's actually not the case.

This seems fine, but do you know why there are file issues? Are the files not being deleted?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100116/new/

https://reviews.llvm.org/D100116