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
  21  * questions.
  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 
  36     static int IndexOfTest(String str) {
  37         return str.indexOf("1111111111111xx1x");
  38     }
  39 
  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