diff -r 123470911257 -r 9913b19c0948 hotspot/test/compiler/codegen/6935535/Test.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/hotspot/test/compiler/codegen/6935535/Test.java Tue Nov 18 19:44:45 2014 +0100 @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/** + * @test + * @bug 6935535 + * @summary String.indexOf() returns incorrect result on x86 with SSE4.2 + * + * @run main/othervm -Xcomp Test + */ + +public class Test { + + static int IndexOfTest(String str) { + return str.indexOf("1111111111111xx1x"); + } + + public static void main(String args[]) { + String str = "1111111111111xx1111111111111xx1x"; + str = str.substring(0, 31); + int idx = IndexOfTest(str); + System.out.println("IndexOf(" + "1111111111111xx1x" + ") = " + idx + " in " + str); + if (idx != -1) { + System.exit(97); + } + } +} +