/*

 * Copyright (c) 2015, 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

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 */

/*

 * @test

 * @bug 8075587

 * @summary meet of 2 constant arrays result in bottom

 * @run main/othervm TestMeetExactConstantArrays

 *

 */

public class TestMeetExactConstantArrays {

    public abstract static class NumbersHolder {

        public Number[] getNumbers() {

            return null;

        }

    }

    public static class IntegersHolder extends NumbersHolder {

        private final static Integer integers[] = { new Integer(1) };

        public Number[] getNumbers() {

            return integers;

        }

    }

    public static class LongsHolder extends NumbersHolder {

        private final static Long longs[] = { new Long(1) };

        public Number[] getNumbers() {

            return longs;

        }

    }

    public static final void loopNumbers(NumbersHolder numbersHolder) {

        Number[] numbers = numbersHolder.getNumbers();

        for (int i = 0; i < numbers.length; i++) {

            numbers[i].longValue();

        }

    }

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

        for (int i = 0; i < 10000; i++) {

            IntegersHolder integersHolder = new IntegersHolder();

            LongsHolder longsHolder = new LongsHolder();

            loopNumbers(integersHolder);

            loopNumbers(longsHolder);

        }

    }

}