// { dg-do assemble  }class A {private:  int i1_;public:  void f(int const i1 = 1); // { dg-error "previous specification" }};voidA::f(int const i1 = 1) // { dg-error "default argument given" }{  i1_ = i1;}intmain(){  A a;  a.f();  return 0;}