external/bsd/llvm/dist/clang/test/SemaOpenCL/func_ptr.cl

   1 // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only
   2
   3 void foo(void*);
   4
   5 void bar()
   6 {
   7   // declaring a function pointer is an error
   8   void (*fptr)(int); // expected-error{{pointers to functions are not allowed}}
   9
  10   // taking the address of a function is an error
  11   foo((void*)foo); // expected-error{{taking address of function is not allowed}}
  12   foo(&foo); // expected-error{{taking address of function is not allowed}}
  13
  14   // just calling a function is correct
  15   foo(0);
  16 }