| // RUN: clang-cc -fsyntax-only -verify %s |
| |
| template<typename T> |
| struct X0 { |
| template<typename U> T f0(U); |
| template<typename U> U& f1(T*, U); // expected-error{{pointer to a reference}} \ |
| // expected-note{{candidate}} |
| }; |
| |
| X0<int> x0i; |
| X0<void> x0v; |
| X0<int&> x0ir; // expected-note{{instantiation}} |
| |
| void test_X0(int *ip, double *dp) { |
| X0<int> xi; |
| int i1 = xi.f0(ip); |
| double *&dpr = xi.f1(ip, dp); |
| xi.f1(dp, dp); // expected-error{{no matching}} |
| |
| X0<void> xv; |
| double *&dpr2 = xv.f1(ip, dp); |
| } |
| |
| template<typename T> |
| struct X1 { |
| template<typename U> |
| struct Inner0 { |
| U x; |
| T y; // expected-error{{void}} |
| }; |
| |
| template<typename U> |
| struct Inner1 { |
| U x; // expected-error{{void}} |
| T y; |
| }; |
| }; |
| |
| void test_X1() { |
| X1<void>::Inner0<int> *xvip; // okay |
| X1<void>::Inner0<int> xvi; // expected-note{{instantiation}} |
| |
| X1<int>::Inner1<void> *xivp; // okay |
| X1<int>::Inner1<void> xiv; // expected-note{{instantiation}} |
| } |