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 6916644
27 * @summary C2 compiler crash on x86
28 *
29 * @run main/othervm -Xcomp
30 *      -XX:CompileCommand=compileonly,compiler.c2.Test6916644::test
31 *      compiler.c2.Test6916644
32 */
33
34package compiler.c2;
35
36public class Test6916644 {
37    static int result;
38    static int i1;
39    static int i2;
40
41    static public void test(double d) {
42        result = (d <= 0.0D) ? i1 : i2;
43    }
44
45    public static void main(String[] args) {
46        for (int i = 0; i < 100000; i++) {
47            // use an alternating value so the test doesn't always go
48            // the same direction.  Otherwise we won't transform it
49            // into a cmove.
50            test(i & 1);
51        }
52    }
53}
54