459
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1 /*
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2 * Copyright 2008 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 * @test
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26 * @bug 6756768
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27 * @summary C1 generates invalid code
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28 *
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29 * @run main/othervm -Xcomp Test6756768_2
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30 */
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31
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32 class Test6756768_2a {
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33 static int var = ++Test6756768_2.var;
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34 }
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35
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36 public class Test6756768_2 {
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37 static int var = 1;
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38
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39 static Object d2 = null;
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40
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41 static void test_static_field() {
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42 int v = var;
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43 int v2 = Test6756768_2a.var;
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44 int v3 = var;
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45 var = v3;
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46 }
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47
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48 public static void main(String[] args) {
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49 var = 1;
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50 test_static_field();
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51 if (var != 2) {
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52 throw new InternalError();
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53 }
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54 }
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55 }
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