[PATCH] D117587: [ifs] Use a tmp file instead of "-"

[Hubert Tong via Phabricator via cfe-commits]

hubert.reinterpretcast accepted this revision.
hubert.reinterpretcast added a comment.

LGTM; thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117587/new/

https://reviews.llvm.org/D117587