--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.truffle.ruby.nodes/src/com/oracle/truffle/ruby/nodes/methods/CatchReturnNode.java	Tue Jan 07 18:53:04 2014 +0100
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved. This
+ * code is released under a tri EPL/GPL/LGPL license. You can use it,
+ * redistribute it and/or modify it under the terms of the:
+ *
+ * Eclipse Public License version 1.0
+ * GNU General Public License version 2
+ * GNU Lesser General Public License version 2.1
+ */
+package com.oracle.truffle.ruby.nodes.methods;
+
+import com.oracle.truffle.api.*;
+import com.oracle.truffle.api.frame.*;
+import com.oracle.truffle.api.utilities.*;
+import com.oracle.truffle.ruby.nodes.*;
+import com.oracle.truffle.ruby.runtime.*;
+import com.oracle.truffle.ruby.runtime.control.*;
+
+/**
+ * Catch a {@code return} jump at the root of a method.
+ */
+public class CatchReturnNode extends RubyNode {
+
+    @Child protected RubyNode body;
+    private final long returnID;
+
+    private final BranchProfile returnProfile = new BranchProfile();
+    private final BranchProfile returnToOtherMethodProfile = new BranchProfile();
+
+    public CatchReturnNode(RubyContext context, SourceSection sourceSection, RubyNode body, long returnID) {
+        super(context, sourceSection);
+        this.body = adoptChild(body);
+        this.returnID = returnID;
+    }
+
+    public CatchReturnNode(CatchReturnNode prev) {
+        super(prev);
+        returnID = prev.returnID;
+    }
+
+    @Override
+    public Object execute(VirtualFrame frame) {
+        try {
+            return body.execute(frame);
+        } catch (ReturnException e) {
+            returnProfile.enter();
+
+            if (e.getReturnID() == returnID) {
+                return e.getValue();
+            } else {
+                returnToOtherMethodProfile.enter();
+                throw e;
+            }
+        }
+    }
+
+}