jdk8-mips64-public/langtools: test/tools/javac/generics/inference/6273455/T6273455.java@683b3e7e05a7

     1 /*

     2  * Copyright (c) 2005, 2006, 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     6273455

    27  * @summary Stack overflow in Types.java:347

    28  * @compile T6273455.java

    29  */

    31 import java.util.*;

    33 public class T6273455<T extends Comparable<? super T>> {

    35     abstract class Group<E extends Comparable<? super E>>

    36         extends ArrayList<E>

    37         implements Comparable<Group<? extends E>> {}

    39     abstract class Sequence<E extends Comparable<? super E>>

    40         extends TreeSet<E>

    41         implements Comparable<Sequence<? extends E>> {}

    43     public void containsCombination(SortedSet<Group<T>> groups,

    44                                     SortedSet<Sequence<T>> sequences) {

    45         foo(groups, sequences);

    46     }

    48     <C extends Collection<T>> void foo(SortedSet<? extends C> setToCheck,

    49                                        SortedSet<? extends C> validSet) {}

    51 }

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