1// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - -std=c++11 | FileCheck %s
2// PR13424
3
4namespace Test1 {
5struct X {
6  virtual ~X(); // Key function.
7  virtual void f(); // Not a key function.
8};
9
10X::~X() = default;
11
12// Verify that the vtable is emitted.
13// CHECK: @_ZTVN5Test11XE = unnamed_addr constant
14}
15
16namespace Test2 {
17struct X {
18  virtual ~X() = default; // Not a key function.
19  virtual void f(); // Key function.
20};
21
22void X::f() {}
23
24// Verify that the vtable is emitted.
25// CHECK: @_ZTVN5Test21XE = unnamed_addr constant
26}
27
28namespace Test3 {
29struct X {
30  virtual ~X() = delete; // Not a key function.
31  virtual void f(); // Key function.
32};
33
34void X::f() {}
35
36// Verify that the vtable is emitted.
37// CHECK: @_ZTVN5Test31XE = unnamed_addr constant
38}
39