/*

 * Copyright (c) 2019, Red Hat, Inc. 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 8231405

 * @summary barrier expansion breaks if barrier is right after call to rethrow stub

 * @key gc

 * @requires vm.gc.Shenandoah & !vm.graal.enabled

 *

 * @run main/othervm -XX:CompileOnly=CallMultipleCatchProjs::test -Xcomp -Xverify:none -XX:+UnlockExperimentalVMOptions -XX:+UseShenandoahGC CallMultipleCatchProjs

 *

 */

public class CallMultipleCatchProjs {

    private static A field = new A();

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

        Exception3 exception3 = new Exception3();

        test(new Exception2());

    }

    static int test(Exception exception) throws Exception {

        try {

            throw exception;

        } catch (Exception1 e1) {

            return 1;

        } catch (Exception2 e2) {

            return field.i + 2;

        } catch (Exception3 e3) {

            return field.i + 3;

        }

    }

    private static class Exception1 extends Exception {

    }

    private static class Exception2 extends Exception {

    }

    private static class Exception3 extends Exception {

    }

    private static class A {

        public int i;

    }

}