[PATCH] D21113: Add support for case-insensitive header lookup

[John Sheu via cfe-commits]

sheu added a subscriber: sheu.
sheu added a comment.

I'd be very interested in seeing this patch happen.  What's the current status here?

Also, w.r.t. the cache invalidation problem -- would it be feasible / a good idea to move users of the FileSystem API to VirtualFileSystem, in general?  This would have the nice effect of putting filesystem things all in once place.  Then invalidation tracking etc. will be easier.


https://reviews.llvm.org/D21113