Subject: bug#22291: 25.1.50; NOTABUG: Emacs 24.3 breaks loading cl-macs to get macro `case'

From: Glenn Morris <[email-masked]>
Date: Sat, 02 Jan 2016 12:50:35 -0500

The only public entry points to the cl library are cl/cl-lib
(it was always so).
External code should not attempt to load any of the cl-foo submodules
that it happens to be divided into. For case, simply

(eval-when-compile (require 'cl))