Mercurial > hg > truffle
annotate test/compiler/6700047/Test6700047.java @ 18408:2c3666f44855
Truffle: initial commit of object API implementation
| author | Andreas Woess <andreas.woess@jku.at> |
|---|---|
| date | Tue, 18 Nov 2014 23:19:43 +0100 |
| parents | c18cbe5936b8 |
| children |
| rev | line source |
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| 251 | 1 /* |
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2 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved. |
| 251 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 251 | 22 */ |
| 23 | |
| 24 /** | |
| 25 * @test | |
| 26 * @bug 6700047 | |
| 27 * @summary C2 failed in idom_no_update | |
| 28 * @run main Test6700047 | |
| 29 */ | |
| 30 | |
| 31 public class Test6700047 { | |
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32 static byte[] dummy = new byte[256]; |
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33 |
| 251 | 34 public static void main(String[] args) { |
| 35 for (int i = 0; i < 100000; i++) { | |
| 36 intToLeftPaddedAsciiBytes(); | |
| 37 } | |
| 38 } | |
| 39 | |
| 40 public static int intToLeftPaddedAsciiBytes() { | |
| 41 int offset = 40; | |
| 42 int q; | |
| 43 int r; | |
| 44 int i = 100; | |
| 45 int result = 1; | |
| 46 while (offset > 0) { | |
| 47 q = (i * 52429); | |
| 48 r = i; | |
| 49 offset--; | |
| 50 i = q; | |
| 51 if (i == 0) { | |
| 52 break; | |
| 53 } | |
| 54 } | |
| 55 if (offset > 0) { | |
| 56 for(int j = 0; j < offset; j++) { | |
| 57 result++; | |
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58 dummy[i] = 0; |
| 251 | 59 } |
| 60 } | |
| 61 return result; | |
| 62 } | |
| 63 } |