Tests/ObjectLibrary/Transitive/BarObject1.c - third_party/github.com/Kitware/CMake - Git at Google

 extern int BarObject2(void);
 int BarObject1(void)
 {
   return BarObject2();
 }
	extern int BarObject2(void);
	int BarObject1(void)
	{
	return BarObject2();
	}