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Re: How to avoid compiler warning `unused lexical variable' for `dolist'


From: Emanuel Berg
Subject: Re: How to avoid compiler warning `unused lexical variable' for `dolist' or `dotimes'?
Date: Fri, 08 Jan 2021 07:22:46 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux)

Robert Thorpe wrote:

> I'm still struggling to see how this isn't a bug.

It is a bug alright, somewhere around

  (byte-compile-warn "Unused lexical %s `%S'%s"
                              varkind var
                              (if suggestions (concat "\n  " suggestions) 
"")))))

lines 580-582A

emacs-28.0.50/lisp/emacs-lisp/cconv.el

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