test/hotspot/jtreg/compiler/c2/Test6866651.java
author jiangli
Fri, 02 Nov 2018 19:30:31 -0400
changeset 52397 1322829d1501
parent 47216 71c04702a3d5
permissions -rw-r--r--
8209564: runtime/appcds/CDSandJFR.java timeout on tier6 on sparc Summary: Set timeout 500 in CDSandJFR.java Reviewed-by: dcubed
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/*
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 * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/**
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 * @test
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 * @bug 6866651
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 * @summary delay dead node elimination in set_req_X to prevent killing the current node when it is in use
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 *
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 * @run main compiler.c2.Test6866651
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 */
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package compiler.c2;
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public class Test6866651 {
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    static int sum() {
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        int s = 0;
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        for (int x = 1, y = 0; x != 0; x++, y--) {
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            s ^= y;
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        }
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        return s;
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    }
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    public static void main(final String[] args) {
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        for (int k = 0; k < 2; k++) {
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            System.err.println(String.valueOf(sum()));
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        }
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    }
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}