# HG changeset patch
# User Lukas Stadler <lukas.stadler@oracle.com>
# Date 1402676308 -7200
# Node ID 0d1f79e8add9a64c71cb802393336f5741b43049
# Parent  1c042d5e7e69db29ec03ac0f5b529250c61045b9
handle deleted proxies in GraphUtil.checkRedundantProxy

diff -r 1c042d5e7e69 -r 0d1f79e8add9 graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java	Fri Jun 13 18:18:09 2014 +0200
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/util/GraphUtil.java	Fri Jun 13 18:18:28 2014 +0200
@@ -181,6 +181,9 @@
     }
 
     public static void checkRedundantProxy(ProxyNode vpn) {
+        if (vpn.isDeleted()) {
+            return;
+        }
         BeginNode proxyPoint = vpn.proxyPoint();
         if (proxyPoint instanceof LoopExitNode) {
             LoopExitNode exit = (LoopExitNode) proxyPoint;