[PATCH] D50926: [SourceManager] Extract 'findFileIDsForFile' from 'translateFile' to allow mapping from one file entry to multiple FileIDs

[Alex Lorenz via Phabricator via cfe-commits]

arphaman added inline comments.


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Comment at: lib/Basic/SourceManager.cpp:1705
 
   // If we haven't found what we want yet, try again, but this time stat()
   // each of the files in case the files have changed since we originally
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ioeric wrote:
> Do we also need this in `findFileIDsForFile`?
I don't really need this for my use case.


Repository:
  rC Clang

https://reviews.llvm.org/D50926