hotspot/test/compiler/c1/Test6795465.java
author thartmann
Fri, 14 Jul 2017 11:55:58 +0200
changeset 46663 715d5f268f62
parent 41705 332239c052cc
permissions -rw-r--r--
8184271: Time related C1 intrinsics produce inconsistent results when floating around Summary: C1 intrinsics for System.nanoTime(), System.currentTimeMillis() and JVM.counterTime() should be pinned. Reviewed-by: kvn, vlivanov

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
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 * 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).
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 * 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
 * @bug 6795465
 * @summary Crash in assembler_sparc.cpp with client compiler on solaris-sparc
 *
 * @run main compiler.c1.Test6795465
 */

package compiler.c1;

public class Test6795465 {
    static long var_1 = -1;

    void test() {
        long var_2 = var_1 * 1;
        var_2 = var_2 + (new byte[1])[0];
    }

    public static void main(String[] args) {
        Test6795465 t = new Test6795465();
        for (int i = 0; i < 200000; i++) {
            t.test();
        }
    }
}