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 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