|
| From: | Mark H Weaver |
| Subject: | bug#14863: bitwise-bit-count is wrong for negative arguments |
| Date: | Sun, 14 Jul 2013 14:14:05 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Göran Weinholt <address@hidden> 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
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