Subject: Re: bug#14863: bitwise-bit-count is wrong for negative arguments

From: Mark H Weaver <[email-masked]>
Date: Sun, 14 Jul 2013 14:14:05 -0400

Göran Weinholt <[email-masked]> writes:

> the bitwise-bit-count procedure from (rnrs) is wrong for negative
> arguments in Guile 2.0.9:
>
> scheme@(guile-user)> (import (rnrs))
> scheme@(guile-user)> (bitwise-bit-count #b-101)
> $1 = 1
>
> The correct result is -2.

Indeed, thanks for the report.  Now fixed on the stable-2.0 branch.

http://git.savannah.gnu.org/gitweb/?p=guile.git;a=commitdiff;h=e8f329972666db6c9d4644619473e14d54db3a80

     Mark