author | ccheung |
Fri, 04 Oct 2013 21:00:43 -0700 | |
changeset 20384 | 49bfb2ec8f8f |
parent 7662 | 5f31baaff55b |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009, 2010, 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 6877254 |
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* @summary Implement StoreCMNode::Ideal to promote its OopStore above the MergeMem |
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* |
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* @run main/othervm -Xcomp Test |
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*/ |
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public class Test { |
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static byte var_1; |
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static String var_2 = ""; |
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static byte var_3; |
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static float var_4 = 0; |
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public static void main(String[] args) { |
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int i = 0; |
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for (String var_tmp = var_2; i < 11; var_1 = 0, i++) { |
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var_2 = var_2; |
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var_4 *= (var_4 *= (var_3 = 0)); |
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} |
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System.out.println("var_1 = " + var_1); |
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System.out.println("var_2 = " + var_2); |
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System.out.println("var_3 = " + var_3); |
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System.out.println("var_4 = " + var_4); |
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} |
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} |