Mercurial > hg > truffle
comparison test/compiler/6916644/Test6916644.java @ 1203:844a9d73ec22
6916644: C2 compiler crash on x86
Reviewed-by: kvn, twisti
author | never |
---|---|
date | Fri, 29 Jan 2010 22:51:41 -0800 |
parents | |
children | c18cbe5936b8 |
comparison
equal
deleted
inserted
replaced
1202:5f24d0319e54 | 1203:844a9d73ec22 |
---|---|
1 /* | |
2 * Copyright 2010 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 /** | |
26 * @test | |
27 * @bug 6916644 | |
28 * @summary C2 compiler crash on x86 | |
29 * | |
30 * @run main/othervm -Xcomp -XX:CompileOnly=Test6916644.test Test6916644 | |
31 */ | |
32 | |
33 public class Test6916644 { | |
34 static int result; | |
35 static int i1; | |
36 static int i2; | |
37 | |
38 static public void test(double d) { | |
39 result = (d <= 0.0D) ? i1 : i2; | |
40 } | |
41 | |
42 public static void main(String[] args) { | |
43 for (int i = 0; i < 100000; i++) { | |
44 // use an alternating value so the test doesn't always go | |
45 // the same direction. Otherwise we won't transform it | |
46 // into a cmove. | |
47 test(i & 1); | |
48 } | |
49 } | |
50 } |