/*

 * Copyright (c) 2011, 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

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * @test

 * @bug 7046096

 * @summary SEGV IN C2 WITH 6U25

 *

 * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:+OptimizeStringConcat

 *    compiler.c2.Test7046096

 */

package compiler.c2;

public class Test7046096 {

    static int first = 1;

    String add(String str) {

        if (first != 0) {

            return str + "789";

        } else {

            return "null";

        }

    }

    String test(String str) {

        for (int i = 0; i < first; i++) {

            if (i > 1)

                return "bad";

        }

        return add(str + "456");

    }

    public static void main(String[] args) {

        Test7046096 t = new Test7046096();

        for (int i = 0; i < 11000; i++) {

            String str = t.test("123");

            if (!str.equals("123456789")) {

                System.out.println("FAILED: " + str + " != \"123456789\"");

                System.exit(97);

            }

        }

    }

}