langtools/test/tools/javac/lambda/TargetType73.java

/*
 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
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 */

/*
 * @test
 * @bug 8014494
 * @summary javac crashes when varargs element of a method reference is inferred from the context
 * @compile TargetType73.java
 */
import java.util.List;

class TargetType73 {

    interface Function<X,Y> {
        Y m(X x);
    }

    static void test() {
        m(TargetType73::g);
    }

    public static <T> List<T> g(T... a) {
        return null;
    }

    public static <C> void m(Function<String, C> zipper) {  }
}