hotspot/test/gc/parallel/TestPrintGCDetailsVerbose.java
author redestad
Mon, 18 Apr 2016 16:48:12 +0200
changeset 37370 4dcebdd2bbc0
parent 36173 31a3af05892d
child 38152 80e5da81fb2c
permissions -rw-r--r--
8154454: Fix compilation issue in PlainSocketImpl Reviewed-by: chegar

/*
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 * 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 TestPrintGCDetailsVerbose
 * @bug 8016740
 * @summary Tests that jvm with maximally verbose GC logging does not crash when ParOldGC has no memory
 * @key gc
 * @requires vm.gc=="Parallel" | vm.gc=="null"
 * @library /testlibrary
 * @run main/othervm -Xmx50m -XX:+UseParallelGC -Xlog:gc*=trace TestPrintGCDetailsVerbose
 */
public class TestPrintGCDetailsVerbose {

    public static void main(String[] args) {
        for (int t = 0; t <= 10; t++) {
            byte a[][] = new byte[100000][];
            try {
                for (int i = 0; i < a.length; i++) {
                    a[i] = new byte[100000];
                }
            } catch (OutOfMemoryError oome) {
                a = null;
                System.out.println("OOM!");
                continue;
            }
        }
    }
}