[PATCH] D57343: lit: Let lit.util.which() return a normcase()ed path

[Zachary Turner via Phabricator via cfe-commits]

zturner accepted this revision.
zturner added a comment.
This revision is now accepted and ready to land.

I think it's possible to detect the case insensitivity of the file system itself, rather than relying on the operating system which as you point out is neither necessary nor sufficient to identify case insensitivity.  But, also like you pointed out, that's another can of worms entirely, so I agree this is the simplest thing to make things better than before.


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https://reviews.llvm.org/D57343