* numeric.c (SQRT_LONG_MAX): use SIZEOF_LONG instead of SIZEOF_VALUE

  because SIZEOF_VALUE > SIZEOF_LONG on some platforms.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@13323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 6 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index fcbddabbc..59309c73b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri Aug 31 07:12:24 2007  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* numeric.c (SQRT_LONG_MAX): use SIZEOF_LONG instead of SIZEOF_VALUE
+	  because SIZEOF_VALUE > SIZEOF_LONG on some platforms.
+
 Fri Aug 31 04:18:03 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* parse.y (f_norm_arg, f_arg_item): not croak already erred names.
diff --git a/numeric.c b/numeric.c
index f6782aebd..19e354709 100644
--- a/numeric.c
+++ b/numeric.c
@@ -2046,7 +2046,7 @@ fix_minus(VALUE x, VALUE y)
  * result.
  */
 
-#define SQRT_LONG_MAX ((SIGNED_VALUE)1<<((SIZEOF_VALUE*CHAR_BIT-1)/2))
+#define SQRT_LONG_MAX ((SIGNED_VALUE)1<<((SIZEOF_LONG*CHAR_BIT-1)/2))
 /*tests if N*N would overflow*/
 #define FIT_SQRT_LONG(n) (((n)<SQRT_LONG_MAX)&&((n)>=-SQRT_LONG_MAX))