From 3b58e17d7bc1c2afe0d7b8190f1b113f3138063a Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 29 May 2011 22:06:54 +0000
Subject: [PATCH] revert r31783.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31788 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog | 4 ----
 numeric.c | 2 +-
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 2da88a405a..45ae085de9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,3 @@
-Sun May 29 23:22:46 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
-
-	* numeric.c (flo_round): use absolute value as divisor.
-
 Sun May 29 23:17:29 2011  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* re.c (rb_reg_match): fix rdoc of Regexp#=~.
diff --git a/numeric.c b/numeric.c
index b868c51bea..09860dc6f2 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1512,7 +1512,7 @@ flo_round(int argc, VALUE *argv, VALUE num)
 		VALUE f10 = int_pow(10, -ndigits);
 		VALUE n10 = f10;
 		if (number < 0) {
-		    n10 = FIXNUM_P(n10) ? fix_uminus(n10) : rb_big_uminus(n10);
+		    f10 = FIXNUM_P(f10) ? fix_uminus(f10) : rb_big_uminus(f10);
 		}
 		num = rb_big_idiv(rb_dbl2big(absnum), n10);
 		return FIXNUM_P(num) ? fix_mul(num, f10) : rb_big_mul(num, f10);