/*

 * 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 4318526

 * @author iag, maddox

 * @summary Verify that the compiler does not crash if a method in an inner

 * class appends a character to a string declared private in the enclosing

 * class.  Execute the example just for good measure.

 *

 * @run compile StringAppendAccessMethodOnLHS.java

 * @run main StringAppendAccessMethodOnLHS

 */

public class StringAppendAccessMethodOnLHS {

    // s must be declared private.

    private String s = "";

    class Inner {

        void m() {

            s += "a";

            s += 'a';  // this is the case that failed in 4318526

        }

    }

    void test () {

        Inner o = new Inner();

        o.m();

    }

    public static void main(String[] args) throws Exception {

        StringAppendAccessMethodOnLHS o = new StringAppendAccessMethodOnLHS();

        o.test();

        if (!o.s.equals("aa")) throw new Exception();

    }

}