GNU bug report logs - #6376
23.2; byte compile add-to-list report free variable

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Package: emacs;

Reported by: Kevin Ryde <user42 <at> zip.com.au>

Date: Tue, 8 Jun 2010 01:56:01 UTC

Severity: wishlist

Found in version 23.2

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

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From: Michael Heerdegen <michael_heerdegen <at> web.de>
To: Lars Ingebrigtsen <larsi <at> gnus.org>
Cc: 6376 <at> debbugs.gnu.org
Subject: bug#6376: 23.2; byte compile add-to-list report free variable
Date: Wed, 02 Feb 2022 00:31:55 +0100

Lars Ingebrigtsen <larsi <at> gnus.org> writes:

> I tried this byte-compiling such a file in Emacs 29, and I got:
>
> Compiling file /tmp/foo.el at Mon Jan 31 17:56:17 2022
> foo.el:2:15: Warning: reference to free variable ‘nosuchvariable’
> foo.el:2:15: Warning: assignment to free variable ‘nosuchvariable’
>
> So I guess it's been fixed at some point in the decade since this was
> reported [...]

The function got a compiler macro 2013 (bfa3acd65b), and the expansion
is either a `push' or a `setq' form (which support generating free
variable warnings), so this should have fixed this issue.

Michael.
This bug report was last modified 3 years and 170 days ago.

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