1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fapple-kext -emit-llvm -o - %s | FileCheck %s
2
3struct Base {
4  virtual ~Base();
5} ;
6
7struct Derived : Base {
8  void operator delete(void *) { }
9  Derived();
10};
11
12void foo() {
13  Derived d1;			// ok
14}
15
16// CHECK-LABEL: define internal i32 @_Z1fj(
17inline unsigned f(unsigned n) { return n == 0 ? 0 : n + f(n-1); }
18
19unsigned g(unsigned n) { return f(n); }
20
21// rdar://problem/10133200: give explicit instantiations external linkage in kernel mode
22// CHECK-LABEL: define void @_Z3barIiEvv()
23template <typename T> void bar() {}
24template void bar<int>();
25
26// CHECK-LABEL: define internal i32 @_Z5identIiET_S0_(
27template <typename X> X ident(X x) { return x; }
28
29int foo(int n) { return ident(n); }
30
31// CHECK-LABEL: define internal void @_ZN7DerivedD1Ev(
32// CHECK-LABEL: define internal void @_ZN7DerivedD0Ev(
33// CHECK-LABEL: define internal void @_ZN7DeriveddlEPv(
34