xref: /minix3/external/bsd/llvm/dist/clang/test/Sema/assign-null.c (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -fsyntax-only -verify %s
2*f4a2713aSLionel Sambuc // expected-no-diagnostics
3*f4a2713aSLionel Sambuc 
4*f4a2713aSLionel Sambuc #include <stddef.h>
5*f4a2713aSLionel Sambuc 
6*f4a2713aSLionel Sambuc typedef void (*hookfunc)(void *arg);
7*f4a2713aSLionel Sambuc hookfunc hook;
8*f4a2713aSLionel Sambuc 
clear_hook()9*f4a2713aSLionel Sambuc void clear_hook() {
10*f4a2713aSLionel Sambuc   hook = NULL;
11*f4a2713aSLionel Sambuc }
12