author | jiangli |
Fri, 02 Nov 2018 19:30:31 -0400 | |
changeset 52397 | 1322829d1501 |
parent 47216 | 71c04702a3d5 |
permissions | -rw-r--r-- |
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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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} |