test/hotspot/jtreg/vmTestbase/jit/bounds/bounds.java

/*
 * Copyright (c) 2008, 2018, 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
 *
 * @summary converted from VM Testbase jit/bounds.
 * VM Testbase keywords: [jit, quick]
 *
 * @library /vmTestbase
 *          /test/lib
 * @run driver jdk.test.lib.FileInstaller . .
 * @build jit.bounds.bounds
 * @run driver ExecDriver --java jit.bounds.bounds
 */

package jit.bounds;

// This test makes sure that array bounds checking is enabled
// with the JIT on

import nsk.share.TestFailure;

class bounds {
    public static void main(String[] argv) {
        int i;
        int a[] = new int[2];
        int k = 0;

        for(i=-1; i<3; i+=1) {
            try {
                a[i] = i;
            } catch(Throwable t) {
                k++;
            }
        }
        if (k == 2) {
           System.out.println("Test PASSES");
        } else {
           throw new TestFailure("Test FAILS");
        }
    }
}