1#ifndef FIRSTHEADER
2#define FIRSTHEADER
3
4#include "SecondHeader.h" // Just a class which gets in the lazy deserialization chain
5
6#include "stl_map.h"
7#include "vector"
8typedef std::map<int>::iterator el;
9
10inline void func() {
11  std::vector<int>::func();
12}
13
14#endif
15