clang/test/CXX/dcl.decl/dcl.meaning/dcl.fct.default/p6.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2
   3 class C {
   4 public:
   5   void f(int i = 3); // expected-note{{here}}
   6   void g(int i, int j = 99);
   7 };
   8
   9 void C::f(int i = 3) { } // expected-error{{redefinition of default argument}}
  10
  11 void C::g(int i = 88, int j) { }
  12
  13 void test_C(C c) {
  14   c.f();
  15   c.g();
  16 }
  17
  18 template<typename T>
  19 struct X0 {
  20   void f(int);
  21
  22   struct Inner {
  23     void g(int);
  24   };
  25 };
  26
  27 // DR217
  28 template<typename T>
  29 void X0<T>::f(int = 17) { } // expected-error{{cannot be added}}
  30
  31 // DR217 + DR205 (reading tea leaves)
  32 template<typename T>
  33 void X0<T>::Inner::g(int = 17) { } // expected-error{{cannot be added}}