145 lines
2.2 KiB
C++
145 lines
2.2 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
|
|
template<typename U, typename T>
|
|
U f0(T t) {
|
|
return t.template get<U>();
|
|
}
|
|
|
|
template<typename U, typename T>
|
|
int &f1(T t) {
|
|
// FIXME: When we pretty-print this, we lose the "template" keyword.
|
|
return t.U::template get<int&>();
|
|
}
|
|
|
|
struct X {
|
|
template<typename T> T get();
|
|
};
|
|
|
|
void test_f0(X x) {
|
|
int i = f0<int>(x);
|
|
int &ir = f0<int&>(x);
|
|
}
|
|
|
|
struct XDerived : public X {
|
|
};
|
|
|
|
void test_f1(XDerived xd) {
|
|
int &ir = f1<X>(xd);
|
|
}
|
|
|
|
// PR5213
|
|
template <class T>
|
|
struct A {};
|
|
|
|
template<class T>
|
|
class B
|
|
{
|
|
A<T> a_;
|
|
|
|
public:
|
|
void destroy();
|
|
};
|
|
|
|
template<class T>
|
|
void
|
|
B<T>::destroy()
|
|
{
|
|
a_.~A<T>();
|
|
}
|
|
|
|
void do_destroy_B(B<int> b) {
|
|
b.destroy();
|
|
}
|
|
|
|
struct X1 {
|
|
int* f1(int);
|
|
template<typename T> float* f1(T);
|
|
|
|
static int* f2(int);
|
|
template<typename T> static float* f2(T);
|
|
};
|
|
|
|
void test_X1(X1 x1) {
|
|
float *fp1 = x1.f1<>(17);
|
|
float *fp2 = x1.f1<int>(3.14);
|
|
int *ip1 = x1.f1(17);
|
|
float *ip2 = x1.f1(3.14);
|
|
|
|
float* (X1::*mf1)(int) = &X1::f1;
|
|
float* (X1::*mf2)(int) = &X1::f1<>;
|
|
float* (X1::*mf3)(float) = &X1::f1<float>;
|
|
|
|
float* (*fp3)(int) = &X1::f2;
|
|
float* (*fp4)(int) = &X1::f2<>;
|
|
float* (*fp5)(float) = &X1::f2<float>;
|
|
float* (*fp6)(int) = X1::f2;
|
|
float* (*fp7)(int) = X1::f2<>;
|
|
float* (*fp8)(float) = X1::f2<float>;
|
|
}
|
|
|
|
template<int A> struct X2 {
|
|
int m;
|
|
};
|
|
|
|
template<typename T>
|
|
struct X3 : T { };
|
|
|
|
template<typename T>
|
|
struct X4 {
|
|
template<typename U>
|
|
void f(X2<sizeof(X3<U>().U::m)>);
|
|
};
|
|
|
|
void f(X4<X3<int> > x4i) {
|
|
X2<sizeof(int)> x2;
|
|
x4i.f<X2<sizeof(int)> >(x2);
|
|
}
|
|
|
|
template<typename T>
|
|
struct X5 {
|
|
template<typename U>
|
|
void f();
|
|
|
|
void g() {
|
|
this->f<T*>();
|
|
}
|
|
};
|
|
|
|
namespace PR6021 {
|
|
template< class T1, class T2 >
|
|
class Outer
|
|
{
|
|
public: // Range operations
|
|
template< class X > X tmpl( const X* = 0 ) const;
|
|
|
|
struct Inner
|
|
{
|
|
const Outer& o;
|
|
|
|
template< class X >
|
|
operator X() const
|
|
{
|
|
return o.tmpl<X>();
|
|
}
|
|
};
|
|
};
|
|
}
|
|
|
|
namespace rdar8198511 {
|
|
template<int, typename U>
|
|
struct Base {
|
|
void f();
|
|
};
|
|
|
|
template<typename T>
|
|
struct X0 : Base<1, T> { };
|
|
|
|
template<typename T>
|
|
struct X1 {
|
|
X0<int> x0;
|
|
|
|
void f() {
|
|
this->x0.Base<1, int>::f();
|
|
}
|
|
};
|
|
}
|