LoadedByAppClassLoader.java revision 491617a612c8a1c890e72d8ba780a151ddee8e11 
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
17public class LoadedByAppClassLoader {
18  public static void letMeInlineYou(A a) {
19    a.foo();
20  }
21
22  public static ClassLoader areYouB() {
23    // Ensure letMeInlineYou is JITted and tries to do inlining of A.foo.
24    // The compiler used to wrongly update the dex cache of letMeInlineYou's
25    // class loader.
26    Main.ensureJitCompiled(LoadedByAppClassLoader.class, "letMeInlineYou");
27    return OtherClass.getB().getClassLoader();
28  }
29}
30
31class OtherClass {
32  public static Class getB() {
33    // This used to return the B class of another class loader.
34    return B.class;
35  }
36}
37