author | roland |
Wed, 26 Aug 2015 12:43:15 +0200 | |
changeset 32465 | d38126f16dbe |
permissions | -rw-r--r-- |
32465
d38126f16dbe
8134288: compiler/runtime/6859338/Test6859338.java crashes in PhaseIdealLoop::try_move_store_after_loop
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/* |
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* Copyright (c) 2015, 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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/* |
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* @test |
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* @bug 8134288 |
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* @summary Store nodes may not have a control if used to update profiling |
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* @run main/othervm -XX:-ProfileInterpreter -XX:-TieredCompilation -XX:-BackgroundCompilation TestMoveStoresOutOfLoopsStoreNoCtrl |
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* |
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*/ |
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public class TestMoveStoresOutOfLoopsStoreNoCtrl { |
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static void test(boolean flag) { |
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for (int i = 0; i < 20000; i++) { |
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if (flag) { |
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int j = 0; |
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do { |
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j++; |
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} while(j < 10); |
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} |
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} |
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} |
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static public void main(String[] args) { |
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test(false); |
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} |
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} |