[PATCH] D30668: Add llvm::sys::fs::real_path

[Michał Górny via Phabricator via llvm-commits]

mgorny added a comment.

I'm sorry but what is the exact use case for this? I'm not exactly against having a function like this but 'realpath' logic is the kind of thing people frequently abuse, so I'd rather make sure we don't end up accidentally replacing 'canonical' paths provided by the user with 'real' paths.


https://reviews.llvm.org/D30668