67 lines
1.9 KiB
Java
67 lines
1.9 KiB
Java
/*
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* Copyright (c) 2008, 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 6700047
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* @summary C2 failed in idom_no_update
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*
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* @run main compiler.c2.Test6700047
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*/
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package compiler.c2;
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public class Test6700047 {
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static byte[] dummy = new byte[256];
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public static void main(String[] args) {
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for (int i = 0; i < 100000; i++) {
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intToLeftPaddedAsciiBytes();
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}
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}
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public static int intToLeftPaddedAsciiBytes() {
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int offset = 40;
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int q;
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int r;
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int i = 100;
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int result = 1;
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while (offset > 0) {
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q = (i * 52429);
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r = i;
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offset--;
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i = q;
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if (i == 0) {
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break;
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}
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}
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if (offset > 0) {
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for(int j = 0; j < offset; j++) {
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result++;
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dummy[i] = 0;
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}
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}
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return result;
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}
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}
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