/* * Copyright (c) 2008, 2020, 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/t/t020. * VM Testbase keywords: [jit, quick] * * @library /vmTestbase * /test/lib * @run main/othervm jit.t.t020.t020
*/
privatestaticvoid show(t020 x)
{ try
{
t020.goldChecker.print(" is a t020"); if(x instanceof k)
t020.goldChecker.print(" and also a k"); if(x == null)
t020.goldChecker.print(" and also null"); if(x != null)
t020.goldChecker.print(" and also not null");
t020.goldChecker.println(".");
} catch(Throwable e)
{
t020.goldChecker.println(" " + e.getMessage());
}
}
publicstaticvoid main(String argv[])
{
t020 a[] = new t020[4];
t020 t = new k();
k u = null;
a[0] = new t020();
a[1] = t;
a[3] = u;
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