1 /*
2  * Copyright (C) 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 import java.util.ArrayList;
18 import java.util.List;
19 
20 public class Main {
21     private enum TestType {
22         ONE,
23         TWO
24     }
25 
26     private static TestType type = TestType.ONE;
27 
main(String[] args)28     public static void main(String[] args) {
29         float testFloat;
30         switch (type) {
31             case ONE: testFloat = 1000.0f; break;
32             default: testFloat = 5f; break;
33         }
34 
35         // Loop enough to potentially trigger OSR.
36         List<Integer> placeholderObjects = new ArrayList<Integer>(200_000);
37         for (int i = 0; i < 200_000; i++) {
38             placeholderObjects.add(1024);
39         }
40 
41         if (testFloat != 1000.0f) {
42           throw new Error("Expected 1000.0f, got " + testFloat);
43         }
44     }
45 }
46