Bug 39267

Description of Problem:

Try to complile this:

---cut-here---template <int SIZE>
class B
{
public:

   class P
   {
   public:
      P(int x) : x_(x) {}
      int x() const { return x_; }
      
   private:
      int x_;
   };

   P get_a_P() { return P(SIZE/2); }
   
};


class G : private B<10>
{
public:

   void test();
   
};


template <int SIZE>
B<SIZE>::P the_bug(B<SIZE>::P p)
{
   // do nothing
   return p;
}


void G::test()
{
   P p = get_a_P();

   P q = the_bug(p);
}


int main()
{
   G g;

   g.test();
   
   return 0;
}

---cut-here---

How Reproducible:
Allways.

Steps to Reproduce:
1. try to compile

Actual Results:
templbug.cpp: In method `void G::test ()':
templbug.cpp:42: no matching function for call to `the_bug (B<10>::P 
&)'

Expected Results:
program complile

Additional Information:
If I do the template instantiation by hand (by replacing SIZE with 10), the
code compiles.