1/*
2 * Copyright (C) 2015 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
17public class Main {
18
19  /// CHECK-START: java.lang.Object Main.InlineNullConstant() inliner (before)
20  /// CHECK:         NullConstant
21  /// CHECK-NOT:     NullConstant
22
23  /// CHECK-START: java.lang.Object Main.InlineNullConstant() inliner (after)
24  /// CHECK:         NullConstant
25  /// CHECK-NOT:     NullConstant
26
27  public static Object returnNullConstant(Object x) {
28    return null;
29  }
30
31  public static Object InlineNullConstant() {
32    return returnNullConstant(null);
33  }
34
35  /// CHECK-START: int Main.InlineIntConstant() inliner (before)
36  /// CHECK:         IntConstant 42
37  /// CHECK-NOT:     IntConstant 42
38
39  /// CHECK-START: int Main.InlineIntConstant() inliner (after)
40  /// CHECK:         IntConstant 42
41  /// CHECK-NOT:     IntConstant 42
42
43  public static int returnIntConstant(int x) {
44    return 42;
45  }
46
47  public static int InlineIntConstant() {
48    return returnIntConstant(42);
49  }
50
51  /// CHECK-START: long Main.InlineLongConstant() inliner (before)
52  /// CHECK:         LongConstant 42
53  /// CHECK-NOT:     LongConstant 42
54
55  /// CHECK-START: long Main.InlineLongConstant() inliner (after)
56  /// CHECK:         LongConstant 42
57  /// CHECK-NOT:     LongConstant 42
58
59  public static long returnLongConstant(long x) {
60    return 42L;
61  }
62
63  public static long InlineLongConstant() {
64    return returnLongConstant(42L);
65  }
66
67  public static void main(String[] args) {
68    if (InlineNullConstant() != null) {
69      throw new Error("Expected null");
70    } else if (InlineIntConstant() != 42) {
71      throw new Error("Expected int 42");
72    } else if (InlineLongConstant() != 42L) {
73      throw new Error("Expected long 42");
74    }
75  }
76}
77