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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

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 *

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 * 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).

 *

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/*

 * @test

 * @ bug

 * @summary Regression test from odersky

 * @author odersky

 *

 * @compile  BadTest2.java

 */

// this used to be a negative regression test, but when we

// added variance it started passing, undoubtedly due to

// bug fixes.  The code looks OK.

class BadTest2 {

    interface I {}

    interface J {}

    static class C implements I, J {}

    static class D implements I, J {}

    static class Main {

        static C c = new C();

        static D d = new D();

        static <A> boolean equals(A x, A y) { return x.equals(y); }

        public static void main(String[] args) {

            equals(c, d); // infer A=I&J

        }

    }

}