/*
 * Copyright (c) 2002, 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.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * questions.
 */

/*
 * @test
 * @bug 4704247
 * @summary code generator fails to assign a register to a var with an unreachable def
 * @author gafter
 *
 * @compile UnreachableVar.java
 * @run main UnreachableVar
 */

public class UnreachableVar {
    static String result = "";
    public static void main(String[] args) {
        switch (args.length) {
        case 20000:
            if (true)
                break;
            int i = 1;
        default:
            i = 2;
            result += i + " ";
        }
        result += args.getClass().getName();
        if (!result.equals("2 [Ljava.lang.String;")) throw new Error(result);
    }
}
