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// Build don't link:
// excess errors test
// Here we declare ::S
typedef struct s1 *S;
struct s1
{
int s;
};
struct A
{
// Here we declare A::S
typedef struct s1 *S;
};
template<class T, class U> class XX;
template<class T, class U>
class X
{
public:
static T *do_something ();
friend class T; // ERROR - `T' is a template parameter
friend class XX<T, U>;
};
struct N
{
// Here we declare N::S
class S
{
};
// Should use N::S and A::S.
typedef X<S, A::S> X_S;
void bug ();
};
void
N::bug ()
{
// X_S is template class X<N::S, A::S>
// `s' is N::S.
S *s = X_S::do_something ();
}
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