Subversion Repositories openrisc

// { dg-do run }

// Copyright (C) 2002 Free Software Foundation, Inc.

// Contributed by Nathan Sidwell 24 Dec 2002 

// PR 5116. template instantiation can add a friend into a namespace,

// and thus change overload resolution.

#include 

static int right;

static int wrong;

struct Buggy {};

template struct Handle

{

  Handle(T* p) {}

  operator bool() const { wrong++; return true; }

  friend std::ostream& operator<<(std::ostream& ostr, const Handle& r)

  {

    right++;

    return ostr << "in operator<<(ostream&, const Handle&)";

  }

};

typedef Handle     Buggy_h;

bool cmp (const Buggy_h& b1, const Buggy_h& b2)

{

  std::cout << b1 << " " << b2 << std::endl;

  return false;

}

int main()

{

  Buggy o;

  cmp (&o, &o);

  return !(right == 2 && !wrong);

}