gcc/kcc difference

[nbecker@fred.net]

In porting my code from g++-2.95.1 to kcc I noticed the following.

----------------------
struct A {
  static int Unipolar (int x) {
    return (x == 1) ? 0 : 1;
  }
  template<class X>
  int B (X x) {
    return Unipolar(x);
  }
};

inline int Unipolar (int x) {
  return (x == 1) ? 0 : 1;
}

main() {
  A a;
  int y = a.B (0);
}
---------------------------

gcc-2.95.1 accepts this without complaint.  But KCC-3.4 says:

"../bug2.cc", line 7: error: more than one instance of overloaded function
          "Unipolar" matches the argument list:
            function "Unipolar(int)"
            function "A::Unipolar(int)"
            argument types are: (int)
      return Unipolar(x);
             ^
          detected during instantiation of "int A::B(X) [with X=int]" at line
                    17
------------------------------

Which is correct?