/* { dg-options "-Waddress" } */ | |
/* Origin: Andrew Morton <akpm@osdl.org> */ | |
/* Warn if a function addres of a non-weak function is used | |
as a truth value. */ | |
/* See thread starting at http://gcc.gnu.org/ml/gcc/2003-10/msg00414.html */ | |
void foo(void) | |
{} | |
void bar(void) | |
{} | |
int main() { | |
if (foo) /* { dg-warning "" } */ | |
bar(); | |
return 0; | |
} | |