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// { dg-do run  }

//

// egcs-2.90.06

// cannot declare friend of enclosing class using its scope, works fine

// without scope or for definition of foo::bar::f

//

class foo

{

public:

  static int f();

  class bar {

    friend int foo::f();

//  friend int f();

    static int x;

  public:

    static int f() {return foo::f();};

   };

};

int foo::bar::x;

int foo::f() {

  return bar::x;

}

int

main ()

{

  return foo::bar::f ();

}