GNU bug report logs - #57957
29.0.50; Native compilation hangs on cyclic lists

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Package: emacs;

Reported by: Lars Tveito <larstvei <at> ifi.uio.no>

Date: Tue, 20 Sep 2022 14:28:02 UTC

Severity: normal

Tags: confirmed

Merged with 67883, 69872

Found in versions 29.0.50, 29.1.90, 29.2

Done: Andrea Corallo <acorallo <at> gnu.org>

Bug is archived. No further changes may be made.

Full log

Message #37 received at 57957 <at> debbugs.gnu.org (full text, mbox):

From: "Basil L. Contovounesios" <contovob <at> tcd.ie>
To: Gerd Möllmann <gerd.moellmann <at> gmail.com>
Cc: Lars Ingebrigtsen <larsi <at> gnus.org>, Lars Tveito <larstvei <at> ifi.uio.no>,
 57957 <at> debbugs.gnu.org, Stefan Monnier <monnier <at> iro.umontreal.ca>,
 Andrea Corallo <akrl <at> sdf.org>
Subject: Re: bug#57957: 29.0.50; Native compilation hangs on cyclic lists
Date: Sun, 25 Sep 2022 13:02:27 +0300

Gerd Möllmann [2022-09-22 18:41 +0200] wrote:

> Maybe some places could use cl-list-length?  That function deals with
> circular lists and returns nil then.  We could then refuse to compile.

Since Emacs 27 we also have proper-list-p for this.

-- 
Basil
This bug report was last modified 1 year and 49 days ago.

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