1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2 3 struct s0; // expected-note {{forward declaration}} 4 char ar[sizeof(s0&)]; // expected-error {{invalid application of 'sizeof' to an incomplete type}} 5 void test() { 6 char &r = ar[0]; 7 static_assert(alignof(r) == 1, "bad alignment"); 8 static_assert(sizeof(r) == 1, "bad size"); 9 } 10 11 void f(); // expected-note{{possible target for call}} 12 void f(int); // expected-note{{possible target for call}} 13 void g() { 14 sizeof(&f); // expected-error{{reference to overloaded function could not be resolved; did you mean to call it with no arguments?}} \ 15 // expected-warning{{expression result unused}} 16 } 17 18 template<typename T> void f_template(); // expected-note{{possible target for call}} 19 template<typename T> void f_template(T*); // expected-note{{possible target for call}} 20 void rdar9659191() { 21 (void)alignof(f_template<int>); // expected-error{{reference to overloaded function could not be resolved; did you mean to call it?}} 22 } 23
