1203
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1 /*
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2 * Copyright 2010 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 /**
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26 * @test
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27 * @bug 6916644
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28 * @summary C2 compiler crash on x86
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29 *
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30 * @run main/othervm -Xcomp -XX:CompileOnly=Test6916644.test Test6916644
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31 */
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32
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33 public class Test6916644 {
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34 static int result;
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35 static int i1;
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36 static int i2;
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37
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38 static public void test(double d) {
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39 result = (d <= 0.0D) ? i1 : i2;
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40 }
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41
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42 public static void main(String[] args) {
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43 for (int i = 0; i < 100000; i++) {
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44 // use an alternating value so the test doesn't always go
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45 // the same direction. Otherwise we won't transform it
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46 // into a cmove.
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47 test(i & 1);
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48 }
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49 }
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50 }
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