# HG changeset patch
# User Christian Wimmer <christian.wimmer@oracle.com>
# Date 1385150016 28800
# Node ID a4eb86dc383eaa9bd0d4cb2986ff9b3b1384f43b
# Parent  37b166b8f08ee78dccdc740217ae2e560df175d1
Bugfix: WriteNode needs to return stateAfter so that it is processed by escape analysis

diff -r 37b166b8f08e -r a4eb86dc383e graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java	Fri Nov 22 11:52:42 2013 -0800
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/WriteNode.java	Fri Nov 22 11:53:36 2013 -0800
@@ -45,6 +45,16 @@
         return stateAfter;
     }
 
+    @Override
+    public FrameState getState() {
+        if (stateAfter != null) {
+            assert super.getState() == null;
+            return stateAfter;
+        } else {
+            return super.getState();
+        }
+    }
+
     public void setStateAfter(FrameState x) {
         assert x == null || x.isAlive() : "frame state must be in a graph";
         updateUsages(stateAfter, x);