#include "invalid1.h"
#include "invalid2.h"
#include "invalid3.h"
#include "invalid4.h"
#include "invalid5.h"
#include "invalid6_a.h"
#include "invalid6_b.h"
#include "invalid7.h"
#include "invalid8.h"
#include "invalid9.h"
#include "valid1.h"
#include "valid2.h"

void f() {} // COMPLIANT -- not in header, no inclusion guard necessary