// RUN: %clang_cc1 -fsyntax-only -verify %s extern void foo(void); @protocol MyProtocol @end @interface MyClass @end int main(void) { MyClass <MyProtocol> *obj_p; MyClass *obj_cp; obj_cp = obj_p; obj_p = obj_cp; // expected-warning {{incompatible pointer types assigning to 'MyClass<MyProtocol> *' from 'MyClass *'}} if (obj_cp == obj_p) foo(); if (obj_p == obj_cp) foo(); }