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

/*
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 * 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 8130506 8147530
 * @summary javac AssertionError when invoking MethodHandle.invoke with lambda parameter
 * @run main MethodHandleInvokeTest
 */

import java.lang.invoke.MethodHandle;

public class MethodHandleInvokeTest {

    private static interface Obj2Obj {
        Object run(Object obj) throws Throwable;
    }

    private static void m(Obj2Obj param) {
    }

    public static void main(String[] args) {
        m((obj) -> {
            MethodHandle mhandle = null;
            mhandle.invoke(obj);
            return null;
        });
    }
}