clang/test/Sema/function-ptr.c

   1 // RUN: %clang_cc1 %s -verify -pedantic
   2 typedef int unary_int_func(int arg);
   3 unary_int_func *func;
   4
   5 unary_int_func *set_func(void *p) {
   6  func = p; // expected-warning {{converts between void pointer and function pointer}}
   7  p = func; // expected-warning {{converts between void pointer and function pointer}}
   8
   9  return p; // expected-warning {{converts between void pointer and function pointer}}
  10 }
  11