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comparison test/compiler/6837011/Test6837011.java @ 756:cecd04fc6f93

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6837011: SIGSEGV in PhaseIdealLoop in 32bit jvm Summary: The CR's test crashes with SIGSEGV when running with "-server -Xcomp" using using 32bit jvm. Reviewed-by: kvn, never, rasbold
author twisti
date Wed, 06 May 2009 12:04:42 -0700
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children c18cbe5936b8
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755:36ee9b69616e 756:cecd04fc6f93
1 /*
2 * Copyright 2009 Sun Microsystems, Inc. All Rights Reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
20 * CA 95054 USA or visit www.sun.com if you need additional information or
21 * have any questions.
22 */
23
24 /**
25 * @test
26 * @bug 6837011
27 * @summary SIGSEGV in PhaseIdealLoop in 32bit jvm
28 *
29 * @run main/othervm -Xcomp -XX:CompileOnly=Test6837011.main Test6837011
30 */
31
32 public class Test6837011 {
33 static boolean var_3 = true;
34
35 public static void main(String[] args) {
36 double var_5;
37 char var_7 = 1;
38 double var_11 = 0;
39
40 do {
41 var_11++;
42 var_5 = (var_7 /= ( var_3 ? ~1L : 3 ) );
43 } while (var_11 < 1);
44 }
45 }