--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/7090976/Test7090976.java	Wed Feb 01 10:36:58 2012 +0100
@@ -0,0 +1,82 @@
+/*
+ * 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 7090976
+ * @summary Eclipse/CDT causes a JVM crash while indexing C++ code
+ *
+ * @run main/othervm -XX:-BackgroundCompilation -XX:-UseOnStackReplacement Test7090976
+ */
+
+public class Test7090976 {
+
+    static interface I1 {
+        public void m1();
+    };
+
+    static interface I2 {
+        public void m2();
+    };
+
+    static interface I extends I1,I2 {
+    }
+
+    static class A implements I1 {
+        int v = 0;
+        int v2;
+
+        public void m1() {
+            v2 = v;
+        }
+    }
+
+    static class B implements I2 {
+        Object v = new Object();
+        Object v2;
+
+        public void m2() {
+            v2 = v;
+        }
+    }
+
+    private void test(A a)
+    {
+        if (a instanceof I) {
+            I i = (I)a;
+            i.m1();
+            i.m2();
+        }
+    }
+
+    public static void main(String[] args)
+    {
+        Test7090976 t = new Test7090976();
+        A a = new A();
+        B b = new B();
+        for (int i = 0; i < 10000; i++) {
+            t.test(a);
+        }
+    }
+}