# HG changeset patch
# User Christos Kotselidis <christos.kotselidis@oracle.com>
# Date 1364477430 -3600
# Node ID b587343ed1847ae0faa9ed6676e9dd2e8a92ef10
# Parent  04b002b7077fd4a4925dcbbaf6fd9ed39a645d48
Remove Unnecessary cast

diff -r 04b002b7077f -r b587343ed184 graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopySnippets.java
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopySnippets.java	Thu Mar 28 14:28:11 2013 +0100
+++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopySnippets.java	Thu Mar 28 14:30:30 2013 +0100
@@ -246,7 +246,7 @@
         int header = arrayBaseOffset(Kind.Object);
         if (src == dest && srcPos < destPos) { // bad aliased case
             long start = (long) (length - 1) * scale;
-            long j = (long) (length - 1);
+            long j = (long) (length) - 1;
             for (long i = start; i >= 0; i -= scale) {
                 Object a = UnsafeLoadNode.load(src, header, i + (long) srcPos * scale, Kind.Object);
                 DirectObjectStoreNode.storeObject(dest, header, i + (long) destPos * scale, a);