[libcxx-commits] [PATCH] D89680: [libcxx] [test] Do error printfs to stderr in filesystem tests

[Louis Dionne via Phabricator via libcxx-commits]

ldionne accepted this revision.
ldionne added a comment.
This revision is now accepted and ready to land.
Herald added a subscriber: dexonsmith.

The reason why I originally used `printf` instead of `fprintf(stderr)` is that some platforms provide `printf` (via printing to some sort of uart port), but not a proper `stderr`. But I agree this change makes sense, and we can't make `filesystem` work on those platforms anyway.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89680/new/

https://reviews.llvm.org/D89680