Subversion Repositories openrisc

// PR debug/52048

// { dg-do compile }

// { dg-options "-fcompare-debug -fnon-call-exceptions -fno-tree-dominator-opts -O2" }

template  struct A;

template 

struct A 

{

  typedef T &a;

};

template 

struct B

{

  typedef typename A ::a a;

  a operator *() {}

};

template 

bool operator != (B , B )

{

}

template 

struct C

{

  typedef T *c;

  template 

  struct D { typedef C d; };

};

template  struct E

{

  typedef typename U::template D ::d e;

};

template  >

struct F

{

  typedef E  b;

  typedef typename b::e e;

  typedef typename e::c c;

  typedef B  i;

  i begin ();

  i end ();

};

class G;

class H;

struct I

{

  void *i;

  template  T foo ();

};

struct J : public I

{

  virtual bool bar ();

};

class K {};

struct L

{

  bool baz () {}

};

struct M

{

  K m1 (K);

  K m2 (H *) {}

};

struct N : J

{

  bool bar (G &);

};

bool

N::bar (G &)

{

  M m = foo  ();

  F  f;

  for (F ::i I = f.begin (), E = f.end (); I != E;)

    {

      H *h = *I;

      L l;

      if (l.baz ())

        m.m1 (m.m2 (h));

    }

}