1/*
2 * Copyright (c) 2009, 2012, 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 */
23package org.graalvm.compiler.jtt.optimize;
24
25import org.junit.Test;
26
27import org.graalvm.compiler.jtt.JTTTest;
28
29/*
30 */
31public class Narrow_byte02 extends JTTTest {
32
33    static class Byte {
34
35        byte foo;
36    }
37
38    static Byte val = new Byte();
39
40    public static byte test(byte b) {
41        val.foo = b;
42        return val.foo;
43    }
44
45    @Test
46    public void run0() throws Throwable {
47        runTest("test", ((byte) 0));
48    }
49
50    @Test
51    public void run1() throws Throwable {
52        runTest("test", ((byte) 1));
53    }
54
55    @Test
56    public void run2() throws Throwable {
57        runTest("test", ((byte) -1));
58    }
59
60    @Test
61    public void run3() throws Throwable {
62        runTest("test", ((byte) 110));
63    }
64
65}
66