gcc/testsuite/g++.old-deja/g++.ns/koenig1.C


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// { dg-do assemble  }
class ostream;
extern ostream cout;
namespace foo
{
  struct S
  {
    int i;
  };
  
  extern ostream &operator<<(ostream &, const S &);
}


void bar(foo::S s)
{
  cout << s ;
}