jdk8-mips64-public/langtools: test/tools/javac/generics/6294779/T6294779c.java@93012e2a5d1d

     1 /*

     2  * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.

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

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

    15  * You should have received a copy of the GNU General Public License version

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    20  * or visit www.oracle.com if you need additional information or have any

    21  * questions.

    22  */

    24 /*

    25  * @test

    26  * @bug     6294779

    27  * @summary Problem with interface inheritance and covariant return types

    28  * @author  Maurizio Cimadamore

    29  * @compile/fail T6294779c.java

    30  */

    32 public class T6294779c<X> {

    34     interface A {}

    36     interface B {}

    38     interface C {}

    40     interface I1 {

    41         T6294779c<? extends A> get();

    42     }

    44     interface I2 {

    45         T6294779c<? extends B> get();

    46     }

    48     interface I3 {

    49         T6294779c<? extends C> get();

    50     }

    52     interface I4 extends I1, I2, I3 {}

    53 }

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