clang/test/Sema/assign-null.c

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2 // expected-no-diagnostics
   3
   4 #include <stddef.h>
   5
   6 typedef void (*hookfunc)(void *arg);
   7 hookfunc hook;
   8
   9 void clear_hook(void) {
  10   hook = NULL;
  11 }