teak-llvm/clang/test/Sema/assign-null.c
Daniel Dunbar 8fbe78f6fc Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.
- This is designed to make it obvious that %clang_cc1 is a "test variable"
   which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it
   can be useful to redefine what gets run as 'clang -cc1' (for example, to set
   a default target).

llvm-svn: 91446
2009-12-15 20:14:24 +00:00

11 lines
156 B
C

// RUN: %clang_cc1 -fsyntax-only -verify %s
#include <stddef.h>
typedef void (*hookfunc)(void *arg);
hookfunc hook;
void clear_hook() {
hook = NULL;
}