65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
|
// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
|
||
|
|
|
||
|
|
// CHECK: Outer5Inner{{.*}}localE6memberE = external global
|
||
|
|
|
||
|
|
template<typename T> struct A {
|
||
|
|
virtual void f(T) { }
|
||
|
|
inline void g() { }
|
||
|
|
};
|
||
|
|
|
||
|
|
// Explicit instantiations have external linkage.
|
||
|
|
|
||
|
|
// CHECK-LABEL: define weak_odr void @_ZN1AIiE1gEv(
|
||
|
|
template void A<int>::g();
|
||
|
|
|
||
|
|
// CHECK-LABEL: define weak_odr void @_ZN1AIfE1fEf(
|
||
|
|
// CHECK-LABEL: define weak_odr void @_ZN1AIfE1gEv(
|
||
|
|
// FIXME: This should also emit the vtable.
|
||
|
|
template struct A<float>;
|
||
|
|
|
||
|
|
// CHECK-LABEL: define weak_odr void @_Z1fIiEvT_
|
||
|
|
template <typename T> void f(T) { }
|
||
|
|
template void f<int>(int);
|
||
|
|
|
||
|
|
// CHECK-LABEL: define weak_odr void @_Z1gIiEvT_
|
||
|
|
template <typename T> inline void g(T) { }
|
||
|
|
template void g<int>(int);
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
struct X0 {
|
||
|
|
virtual ~X0() { }
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename T>
|
||
|
|
struct X1 : X0<T> {
|
||
|
|
virtual void blarg();
|
||
|
|
};
|
||
|
|
|
||
|
|
template<typename T> void X1<T>::blarg() { }
|
||
|
|
|
||
|
|
extern template struct X0<char>;
|
||
|
|
extern template struct X1<char>;
|
||
|
|
|
||
|
|
// CHECK-LABEL: define linkonce_odr void @_ZN2X1IcED1Ev(%struct.X1* %this) unnamed_addr
|
||
|
|
void test_X1() {
|
||
|
|
X1<char> i1c;
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace PR14825 {
|
||
|
|
struct Outer {
|
||
|
|
template <typename T> struct Inner {
|
||
|
|
static int member;
|
||
|
|
};
|
||
|
|
template <typename T> void Get() {
|
||
|
|
int m = Inner<T>::member;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
void test() {
|
||
|
|
struct local {};
|
||
|
|
Outer o;
|
||
|
|
typedef void (Outer::*mptr)();
|
||
|
|
mptr method = &Outer::Get<local>;
|
||
|
|
}
|
||
|
|
}
|