ref: d5ba7a743aa0a71de85332b403452fa3d498cb35
dir: /tests/cc/execute/0192-ptrcmp.c/
struct ptrs {
unsigned char *rp;
unsigned char *wp;
};
struct ptrs iob[2];
int
main()
{
static unsigned char buf[10];
iob[0].rp = buf;
iob[0].wp = buf+2;
return (&iob[0])->rp >= (&iob[0])->wp;
}