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/* { dg-do compile } */

/* { dg-options "-O2 -funswitch-loops" } */

struct __normal_iterator

{

  typedef int*const *_Iterator;

  int*const * _M_current;

  __normal_iterator(const _Iterator& __i) : _M_current(__i){}

  const _Iterator& base() const {}

};

struct string { ~string(){} };

struct vector

{

  int** _M_finish;

  __normal_iterator end() const   { return __normal_iterator (_M_finish); }

  int size() const   { return end().base() - end().base(); }

};

class Painter

{

  int redraw_window(void);

  typedef int (Painter::* SliceWindowFunc)(void);

  int for_each(vector&, SliceWindowFunc);

  void tcl_command(void);

};

inline int Painter::for_each(vector &layout, SliceWindowFunc func)

{

    for (unsigned int window = 0; window < layout.size();++window)

        (this->*func)();

}

int t;

int Painter::redraw_window(void) {t = 1;}

string t2(int);

vector *g(const string&);

void Painter::tcl_command(void)

{

     for_each(*g(t2(2)), &Painter::redraw_window);

}