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 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

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 *

 * 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

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 * accompanied this code).

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/*

 * @test

 * @bug 8191802 8191959

 * @summary Upward projection result is A<? extends Number> instead of A<? super Integer>

 * @compile T8191959.java

 */

public class T8191959 {

    static class A<E> { }

    <T> A<? super T> m(T t) {

        return null;

    }

    <U> A<? super A<? extends U>> m2(A<? super U> u) {

        return null;

    }

    void test() {

        var varValue = m2(m(10));

        A<? super A<? extends Integer>> expectedTypeValue = varValue;

    }

}