1 /*
2  * Copyright (c) 2010, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
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22  */
23 
24 /**
25  * @test
26  * @bug 6935535
27  * @summary String.indexOf() returns incorrect result on x86 with SSE4.2
28  *
29  * @run main/othervm -Xcomp compiler.codegen.Test6935535
30  */
31 
32 package compiler.codegen;
33 
34 public class Test6935535 {
35 
IndexOfTest(String str)36     static int IndexOfTest(String str) {
37         return str.indexOf("1111111111111xx1x");
38     }
39 
main(String args[])40     public static void main(String args[]) {
41         String str = "1111111111111xx1111111111111xx1x";
42         str = str.substring(0, 31);
43         int idx = IndexOfTest(str);
44         System.out.println("IndexOf(" + "1111111111111xx1x" + ") = " + idx + " in " + str);
45         if (idx != -1) {
46             System.exit(97);
47         }
48     }
49 }
50 
51