1 /*
2  * Copyright (C) 2018 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 // This file contains a testcase for vtable_dumper.
17 // The compiled shared library should contain vtables for all the classes in
18 // this file.
19 
20 class VirtualBase {
21  public:
22   virtual ~VirtualBase() = 0;
23   virtual void foo() = 0;
bar()24   virtual void bar() {}
baz()25   virtual void baz() {}
26 };
27 
28 class VirtualDerived : public VirtualBase {
29  public:
~VirtualDerived()30   virtual ~VirtualDerived() {}
foo()31   virtual void foo() override {}
32   virtual void baz() override = 0;
33 };
34 
35 class ConcreteDerived : public VirtualDerived {
36  public:
~ConcreteDerived()37   virtual ~ConcreteDerived() {}
bar()38   virtual void bar() override {}
baz()39   virtual void baz() override {}
40 };
41 
42 // This ensures that the vtables are emitted.
dummy_init()43 void dummy_init() { VirtualBase *base_ptr = new ConcreteDerived(); }
44