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

[Hans Wennborg via cfe-commits]

On Thu, Jun 9, 2016 at 5:31 PM, Joerg Sonnenberger via cfe-commits
<cfe-commits at lists.llvm.org> wrote:
> On Wed, Jun 08, 2016 at 01:12:31AM +0000, Hans Wennborg via cfe-commits wrote:
>> There has been a patch for this before (http://reviews.llvm.org/D2972),
>> but this one is more general, as it works on the virtual filesystem
>> layer, and also supports case-insensitive lookups of parent directories
>> not just the filename.
>
> What happens if two files / directories end up with the same mangling?

You'd get one of them :-)