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

In D114968#3167519 <https://reviews.llvm.org/D114968#3167519>, @jansvoboda11 
wrote:

> Assuming the filesystem doesn't change during dependency scanning, this 
> change keeps the consistency between stat/read calls for minimized files.
>
> Thinking about it some more though, the original reason for reading files 
> eagerly (even for stat calls) was most likely to avoid inconsistencies when 
> the file changes on the filesystem between stat and read. Is that correct, 
> @arphaman? If so, I think I should abandon this patch.

Agreed; that consistency is important. I don't think stat should be decoupled 
from reading the file.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114968/new/

https://reviews.llvm.org/D114968

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