Re: cl-case is not autoloaded in Emacs 27

[Stefan Monnier]

> found that the problem is caused by the fact that Emacs 27 does not seem
> to know about the cl-case macro unless I (require 'cl-macs).

All those `cl-<foo>` thingies come from `cl-lib`, so yes you need to
(require 'cl-lib) before you can use them.

And please don't require `cl-macs` since the subdivision of labor
between the different files that comprise `cl-lib` is an
internal detail subject to change.


        Stefan