bug#21816: elisp-mode-tests fails on a case-preserving filesystem

[Eli Zaretskii]

> From: Random832 <random832@fastmail.com>
> Date: Tue, 03 Nov 2015 16:17:43 -0500
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> > Not if "canonical" does not tell anything about letter-case or the
> > flavor of slashes.
> 
> It does, because to be canonical it has to be a _single_ sequence of
> characters that is the preferred representation of the object over all
> others. If no such sequence exists, then that means there is no
> canonical form, not that there are two. That's what canonical means.

I don't see how this argument is useful for the issue at hand, so I
won't.