[PATCH] D155579: [Windows] Avoid using FileIndex for unique IDs on network mounts

[Aaron Ballman via Phabricator via llvm-commits]

aaron.ballman requested changes to this revision.
aaron.ballman added a comment.
This revision now requires changes to proceed.

Ouch, that is a sizeable compile time performance regression -- I think that's too much expense for everyone on Windows to pay given how often users are likely to hit the issues this solves. Removing my acceptance of the patch while we consider what to do.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155579/new/

https://reviews.llvm.org/D155579