GNU bug report logs - #21901
bit shift wrong on maximal right shift

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Package: guile;

Reported by: Zefram <zefram <at> fysh.org>

Date: Fri, 13 Nov 2015 10:23:02 UTC

Severity: normal

Done: Mark H Weaver <mhw <at> netris.org>

Bug is archived. No further changes may be made.

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Message #16 received at 21901-done <at> debbugs.gnu.org (full text, mbox):

From: Mark H Weaver <mhw <at> netris.org>
To: Zefram <zefram <at> fysh.org>
Cc: 21901-done <at> debbugs.gnu.org
Subject: Re: bug#21901: bit shift wrong on maximal right shift
Date: Sat, 20 Oct 2018 18:27:07 -0400

Zefram <zefram <at> fysh.org> writes:

> With Guile 2.0.11:
>
> scheme@(guile-user)> (ash 123 (ash -1 63))
> $1 = 123

Fixed in commit 1990aa916382d0afcebd5315a6d6f555949ff654 on the
stable-2.2 branch.  Closing this bug now.

Thanks very much for finding this subtle bug.

      Mark
This bug report was last modified 6 years and 211 days ago.

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