Test.java revision 1154
4632N/A/*
4632N/A * Copyright 2009 SAP. All Rights Reserved.
4632N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4632N/A *
4632N/A * This code is free software; you can redistribute it and/or modify it
4632N/A * under the terms of the GNU General Public License version 2 only, as
4632N/A * published by the Free Software Foundation.
4632N/A *
4632N/A * This code is distributed in the hope that it will be useful, but WITHOUT
4632N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
4632N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
4632N/A * version 2 for more details (a copy is included in the LICENSE file that
4632N/A * accompanied this code).
4632N/A *
4632N/A * You should have received a copy of the GNU General Public License version
4632N/A * 2 along with this work; if not, write to the Free Software Foundation,
4632N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
4632N/A *
4632N/A * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
4632N/A * CA 95054 USA or visit www.sun.com if you need additional information or
4632N/A * have any questions.
4632N/A */
4632N/A
4632N/A/**
4632N/A * @test
4632N/A * @bug 6910484
4632N/A * @summary incorrect integer optimization (loosing and op-r in a given example)
4632N/A *
* @run main/othervm -Xbatch Test
*/
public class Test {
public static void main(String[] args) {
long iteration = 0;
for(int i = 0; i <11000; i++) {
iteration++;
int result = test(255);
if (result != 112) {
System.out.println("expected 112, but got " + result + " after iteration " + iteration);
System.exit(97);
}
}
}
private static int test(int x) {
return (x & -32) / 2;
}
}