Tests/CustomTransitiveProperties/main20.c - third_party/github.com/Kitware/CMake - Git at Google

 extern int static20(void);
 extern int static21(void);

 int main(void)
 {
   return static20() + static21();
 }
	extern int static20(void);
	extern int static21(void);

	int main(void)
	{
	return static20() + static21();
	}