Mercurial > hg > truffle
annotate test/compiler/6866651/Test.java @ 1141:b1f619d38249
6914002: unsigned compare problem after 5057818
Reviewed-by: kvn, twisti
author | never |
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date | Tue, 05 Jan 2010 16:12:26 -0800 |
parents | 662f330d7275 |
children | c18cbe5936b8 |
rev | line source |
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1 /* |
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2 * Copyright 2009 Sun Microsystems, Inc. All Rights Reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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20 * CA 95054 USA or visit www.sun.com if you need additional information or |
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21 * have any questions. |
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22 */ |
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23 |
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24 /** |
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25 * @test |
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26 * @bug 6866651 |
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27 * @summary delay dead node elimination in set_req_X to prevent killing the current node when it is in use |
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28 * |
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29 * @run main Test |
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30 */ |
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31 |
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32 public class Test { |
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33 |
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34 static int sum() { |
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35 int s = 0; |
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36 for (int x = 1, y = 0; x != 0; x++, y--) { |
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37 s ^= y; |
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38 } |
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39 return s; |
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40 } |
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41 |
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42 public static void main(final String[] args) { |
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43 for (int k = 0; k < 2; k++) { |
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44 System.err.println(String.valueOf(sum())); |
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45 } |
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46 } |
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47 } |