* bignum.c (rb_big_hash): use rb_memhash().

* numeric.c (flo_hash): simplified.  klass need not to affect
  resulting hash value.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@10992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 3 deletions

diff --git a/numeric.c b/numeric.c
index 5a7e1dcff..e812389c3 100644
--- a/numeric.c
+++ b/numeric.c
@@ -839,9 +839,7 @@ flo_hash(VALUE num)
     int hash;
 
     d = RFLOAT(num)->value;
-    if (d == 0) d = fabs(d);
-    hash = rb_memhash(&d, sizeof(d)) ^ RBASIC(num)->klass;
-    if (hash < 0) hash = -hash;
+    hash = rb_memhash(&d, sizeof(d));
     return INT2FIX(hash);
 }