1 /*
2  * Copyright (C) 2016 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 public class Main {
main(String[] args)18   public static void main(String[] args) {
19     for (int i = 0; i < 20000; ++i) {
20       $noinline$testInTryCatch(new Main(), i);
21       $noinline$testInTryCatch(new SubMain(), i);
22     }
23   }
24 
$noinline$testInTryCatch(Main m, int i)25   public static void $noinline$testInTryCatch(Main m, int i) {
26     final int value;
27     try {
28       throw new Exception();
29     } catch (Exception e) {
30       // The polymorphic inlining of 'willInlineVoid' used to generate an
31       // incorrect graph, by setting the inlined blocks as catch blocks.
32       m.willInlineVoid(i);
33       return;
34     }
35   }
36 
willInlineVoid(int i)37   public void willInlineVoid(int i) {
38     if (i == 0) {
39       $noinline$foo();
40     } else {
41       $noinline$foo();
42       $noinline$foo();
43     }
44   }
45 
$noinline$foo()46   public static void $noinline$foo() {
47     if (doThrow) throw new Error("");
48   }
49 
50   public static boolean doThrow;
51 }
52 
53 class SubMain extends Main {
willInlineVoid(int i)54   public void willInlineVoid(int i) {
55   }
56 }
57