scoping15.c

linux下编程用 编译软件

// { dg-do assemble  }
// { dg-options "-ffriend-injection" }
// Bug: g++ ignores the :: qualification and dies trying to treat an integer
// variable as a list of functions.

class DComplex {
public:
  friend  double   imag(const DComplex& a);
};

class FComplex {
public:
  friend  float    imag(const FComplex& a);
};

void
scnrm2(FComplex cx[])
{
  int imag;
  ::imag( cx[0] );
}