Subject: bug#54079: 29.0.50; Method dispatching eratically fails

From: Michael Heerdegen <[email-masked]>
Date: Fri, 04 Mar 2022 03:08:05 +0100

Michael Heerdegen <[email-masked]> writes:

> This short recipe gives me the same error in emacs -Q:
>
> (byte-compile-file
>  "/home/micha/software/emacs/lisp/emacs-lisp/cl-generic.el")
> (require 'gnus-search)

Small addition: it seems that all issues mentioned disappear when I
avoid any byte compilation in my session.  Compilation of `defstruct's
seems to be the culprit (hypothesis).

Would be good to fix this problem not too late.  I think it will
irritate or distract other people, too.

Michael.