1 #include "shared.h"
2 
3 struct WrapperA {
4   OuterY::Inner<unsigned int> y;
5 };
6 
7 int main() {
8   // WrapperA refers to the Inner and Outer class DIEs from this CU.
9   WrapperA a;
10   // WrapperB refers to the Inner and Outer DIEs from the other.cpp CU.
11   // It is important that WrapperB is only forward-declared in shared.h.
12   WrapperB* b = foo();
13 
14   // Evaluating 'b' here will parse other.cpp's DIEs for all
15   // the Inner and Outer classes from shared.h.
16   //
17   // Evaluating 'a' here will find and reuse the already-parsed
18   // versions of the Inner and Outer classes. In the associated test
19   // we make sure that we can still resolve all the types properly
20   // by evaluating 'a.y.oY_inner.oX_inner'.
21   return 0;  // break here
22 }
23