1 // RUN: %clang_cc1 -verify %s 2 // expected-no-diagnostics 3 template<typename T> 4 void f0() { 5 struct X; 6 typedef struct Y { 7 T (X::* f1())(int) { return 0; } 8 } Y2; 9 10 Y2 y = Y(); 11 } 12 13 template void f0<int>(); 14 15 // PR5764 16 namespace PR5764 { 17 struct X { 18 template <typename T> 19 void Bar() { 20 typedef T ValueType; 21 struct Y { 22 Y() { V = ValueType(); } 23 24 ValueType V; 25 }; 26 27 Y y; 28 } 29 }; 30 31 void test(X x) { 32 x.Bar<int>(); 33 } 34 } 35 36 // Instantiation of local classes with virtual functions. 37 namespace local_class_with_virtual_functions { 38 template <typename T> struct X { }; 39 template <typename T> struct Y { }; 40 41 template <typename T> 42 void f() { 43 struct Z : public X<Y<T>*> { 44 virtual void g(Y<T>* y) { } 45 void g2(int x) {(void)x;} 46 }; 47 Z z; 48 (void)z; 49 } 50 51 struct S { }; 52 void test() { f<S>(); } 53 } 54 55 namespace PR8801 { 56 template<typename T> 57 void foo() { 58 class X; 59 typedef int (X::*pmf_type)(); 60 class X : public T { }; 61 62 pmf_type pmf = &T::foo; 63 } 64 65 struct Y { int foo(); }; 66 67 template void foo<Y>(); 68 } 69
