[PATCH] D70527: [clang] Fix the canonicalization of paths in -fdiagnostics-absolute-paths

[Igor Kudrin via Phabricator via cfe-commits]

ikudrin added a comment.

Personally, I would prefer to see the file name and path to be changed as little as possible because that would help to recognize the files better. We cannot use `remove_dots()` on POSIX OSes to simplify paths, because it may return an invalid path; thus we have to use `getRealPath()`. If I understand it right, there is no similar problem with the file name itself.

So, which issues this patch is going to solve?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D70527/new/

https://reviews.llvm.org/D70527