test/langtools/tools/javac/6547131/T.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 * 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).
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 * 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     6547131
 * @summary java.lang.ClassFormatError when using old collection API
 * @compile p/Outer.jasm p/Outer$I.jasm T.java
 * @run main T
 */

import p.*;

class SubI implements Outer.I {
    SubI() { }
    Outer.I getI() { return this; }
}

public class T {
    public static void main(String argv[]){
        SubI sub = new SubI();
        Outer.I inter = (Outer.I)sub.getI();
    }
}