--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/compiler/8002069/Test8002069.java	Tue Nov 06 15:16:32 2012 -0800
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+/**
+ * @test
+ * @bug 8002069
+ * @summary Assert failed in C2: assert(field->edge_count() > 0) failed: sanity
+ *
+ * @run main/othervm -Xmx32m -XX:+IgnoreUnrecognizedVMOptions -Xbatch -XX:CompileCommand=exclude,Test8002069.dummy Test8002069
+ */
+
+abstract class O {
+  int f;
+  public O() { f = 5; }
+  abstract void put(int i);
+  public int foo(int i) {
+    put(i);
+    return i;
+  }
+};
+
+class A extends O {
+  int[] a;
+  public A(int s) {
+    a = new int[s];
+  }
+  public void put(int i) {
+    a[i%a.length] = i;
+  }
+}
+
+class B extends O {
+  int sz;
+  int[] a;
+  public B(int s) {
+    sz = s;
+    a = new int[s];
+  }
+  public void put(int i) {
+    a[i%sz] = i;
+  }
+}
+
+public class Test8002069 {
+  public static void main(String args[]) {
+    int sum = 0;
+    for (int i=0; i<8000; i++) {
+      sum += test1(i);
+    }
+    for (int i=0; i<100000; i++) {
+      sum += test2(i);
+    }
+    System.out.println("PASSED. sum = " + sum);
+  }
+
+  private O o;
+
+  private int foo(int i) {
+    return o.foo(i);
+  }
+  static int test1(int i) {
+    Test8002069 t = new Test8002069();
+    t.o = new A(5);
+    return t.foo(i);
+  }
+  static int test2(int i) {
+    Test8002069 t = new Test8002069();
+    t.o = new B(5);
+    dummy(i);
+    return t.foo(i);
+  }
+
+  static int dummy(int i) {
+    return i*2;
+  }
+}
+