bug#14704: 24.3.50; cl-lib breaks built-in Emacs version

[Eli Zaretskii]

> From: Glenn Morris <rgm@gnu.org>
> Cc: Sebastian Wiesner <lunaryorn@gmail.com>,  lekktu@gmail.com,  
> 14704@debbugs.gnu.org
> Date: Mon, 24 Jun 2013 16:02:07 -0400
> 
> Eli Zaretskii wrote:
> 
> > E.g., I have a large body of unit tests for display features, such as
> > cursor positioning, which I run by hand every time I touch any of the
> > related code.
> 
> Do you feel like adding it to the repo?
> Sounds like it would be useful to have in test/, even if not suitable
> for test/automated/.

Who except myself would want to run, let's see... about 30 tests, by
hand, first in a GUI session, then in a TTY session?