> On Jan 18, 2017, at 6:26 PM, Andy Wingo <wi...@pobox.com> wrote:
>
> We are pleased to announce GNU Guile release 2.1.6.
>
> Guile 2.1.6 is the sixth pre-release in what will eventually become the
> 2.2 release series. We encourage you to test this release and provide
> feedback to guile-devel@gnu.org.
I don’t see problems with this but I think it is a bug: should use labs for
longs.
--- libguile/numbers.c.orig 2016-11-21 13:56:23.000000000 -0800
+++ libguile/numbers.c 2017-01-20 06:04:53.000000000 -0800
@@ -9951,7 +9951,7 @@
long n_size = scm_to_long (scm_integer_length (n));
long d_size = scm_to_long (scm_integer_length (d));
- if (abs (n_size - d_size) > 1)
+ if (labs (n_size - d_size) > 1)
return (scm_difference (log_of_exact_integer (n),
log_of_exact_integer (d)));
else if (scm_is_false (scm_negative_p (n)))
