* numeric.c (dbl2ival): should raise FloatDomainError on Infinity

  and NaN as 1.8 does.  [ruby-dev:38726]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 6 insertions, 7 deletions

diff --git a/ChangeLog b/ChangeLog
index 93fcceb24b..6fa69b680f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat Jul  4 08:20:03 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* numeric.c (dbl2ival): should raise FloatDomainError on Infinity
+	  and NaN as 1.8 does.  [ruby-dev:38726]
+
 Fri Jul  3 22:48:45 2009  Tanaka Akira  <akr@fsij.org>
 
 	* time.c (find_time_t): less number of guesses for hh:mm:60.
diff --git a/numeric.c b/numeric.c
index 4c9bcd9660..5846610c71 100644
--- a/numeric.c
+++ b/numeric.c
@@ -756,13 +756,7 @@ dbl2ival(double d)
 	d = round(d);
 	return LONG2FIX((long)d);
     }
-    else if (isnan(d) || isinf(d)) {
-	/* special case: cannot return integer value */
-	return rb_float_new(d);
-    }
-    else {
-	return rb_dbl2big(d);
-    }
+    return rb_dbl2big(d);
 }
 
 /*