1 // RUN: %clang_cc1 -emit-llvm %s -o - 2 3 struct A { 4 virtual void Method() = 0; 5 }; 6 7 struct B : public A { 8 virtual void Method() { } 9 }; 10 11 typedef void (A::*fn_type_a)(void); 12 typedef void (B::*fn_type_b)(void); 13 14 int main(int argc, char **argv) 15 { 16 fn_type_a f = reinterpret_cast<fn_type_a>(&B::Method); 17 fn_type_b g = reinterpret_cast<fn_type_b>(f); 18 B b; 19 (b.*g)(); 20 return 0; 21 } 22
