jdk8-mips64-public/langtools: test/tools/javac/generics/inference/6468384/T6468384.java@9f0ec00514b6

8007461: Regression: bad overload resolution when inner class and outer class have method with same name
Summary: Fix regression in varargs method resolution introduced by bad refactoring
Reviewed-by: jjg

     1 /*

     2  * Copyright (c) 2006, 2007, 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     6468384 6278587

    27  * @summary Problem with underconstrained type variables

    28  * @compile T6468384.java

    29  */

    31 import java.util.*;

    33 public class T6468384 {

    35     public class A {};

    37     public class B extends A {};

    39     public <T, V extends T> Set<T> newSet(V... objects) {

    40         Set<T> set = new LinkedHashSet<T>();

    41         for (T t : objects) {

    42             set.add(t);

    43         }

    44         return set;

    45     }

    47     public static void main(String... args) {

    48         T6468384 g = new T6468384();

    50         // B << V => V :> B

    51         // so B is inferred for V

    53         // Then consider the return type:

    54         // Set<A> >> Set<T> => A = T

    55         // So A is inferred for T

    56         Set<A> set1 = g.newSet(g.new B());

    58         Set<A> set2 = g.<A,B>newSet(g.new B());

    59     }

    61 }

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test/tools/javac/generics/inference/6468384/T6468384.java@9f0ec00514b6

test/tools/javac/generics/inference/6468384/T6468384.java