/*

 * 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

 *      compiler.c1.Test7090976

 */

package compiler.c1;

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);

        }

    }

}