1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 3 double operator +(double, double); // expected-error{{overloaded 'operator+' must have at least one parameter of class or enumeration type}} 4 5 struct A 6 { 7 operator int(); 8 }; 9 main()10int main() 11 { 12 A a, b; 13 int i0 = a + 1; 14 int i1 = a + b; 15 } 16