1/*
2 * Copyright (c) 2007, 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 */
23// Checkstyle: stop
24package org.graalvm.compiler.jtt.hotpath;
25
26import org.junit.Test;
27
28import org.graalvm.compiler.jtt.JTTTest;
29
30/*
31 */
32public class HP_dead01 extends JTTTest {
33
34    public static int test(int count) {
35        int sum = 0;
36        for (int i = 0; i <= count; i++) {
37            int a = i + i;
38            int b = i / 2 * i - 10;
39            @SuppressWarnings("unused")
40            int c = a + b;
41            int d = a;
42            sum += d;
43        }
44        return sum;
45    }
46
47    @Test
48    public void run0() throws Throwable {
49        runTest("test", 10);
50    }
51
52    @Test
53    public void run1() throws Throwable {
54        runTest("test", 20);
55    }
56
57    @Test
58    public void run2() throws Throwable {
59        runTest("test", 30);
60    }
61
62    @Test
63    public void run3() throws Throwable {
64        runTest("test", 40);
65    }
66
67}
68