/*

 * 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.

 *

 *

 */

/**

 * @test

 * @bug 6891750

 * @summary deopt blob kills values in O5

 *

 * @run main Test6891750

 */

abstract class Base6891750 extends Thread {

    abstract public long m();

}

class Other6891750 extends Base6891750 {

    public long m() {

        return 0;

    }

}

public class Test6891750 extends Base6891750 {

    Base6891750 d;

    volatile long  value = 9;

    static int limit = 400000;

    Test6891750() {

        d = this;

    }

    public long m() {

        return value;

    }

    public long test(boolean doit) {

        if (doit) {

            long total0 = 0;

            long total1 = 0;

            long total2 = 0;

            long total3 = 0;

            long total4 = 0;

            long total5 = 0;

            long total6 = 0;

            long total7 = 0;

            long total8 = 0;

            long total9 = 0;

            for (int i = 0; i < limit; i++) {

                total0 += d.m();

                total1 += d.m();

                total2 += d.m();

                total3 += d.m();

                total4 += d.m();

                total5 += d.m();

                total6 += d.m();

                total7 += d.m();

                total8 += d.m();

                total9 += d.m();

            }

            return total0 + total1 + total2 + total3 + total4 + total5 + total6 + total7 + total8 + total9;

        }

        return 0;

    }

    public void run() {

        long result = test(true);

        for (int i = 0; i < 300; i++) {

            long result2 = test(true);

            if (result != result2) {

                throw new InternalError(result + " != " + result2);

            }

        }

    }

    public static void main(String[] args) throws Exception {

        Test6891750 Test6891750 = new Test6891750();

        // warm it up

        for (int i = 0; i < 200000; i++) {

            Test6891750.test(false);

        }

        // set in off running

        Test6891750.start();

        Thread.sleep(2000);

        // Load a class to invalidate CHA

        new Other6891750();

    }

}