1// RUN: %clang_cc1 -verify -fsyntax-only %s 2// The diagnostics we produce for this code tickled a bug in raw_ostream. 3template <typename _Alloc> class allocator; 4template <class _CharT> struct char_traits; 5template <typename _CharT, typename _Traits = char_traits<_CharT>, 6 typename _Alloc = allocator<_CharT> > 7class basic_string; 8typedef basic_string<wchar_t> wstring; 9class Closure { 10}; 11template <class A1> class Callback1 { 12}; 13template <class A1, class A2> class Callback2 { 14}; 15template <class R, class A2> class ResultCallback1 { 16}; 17template <bool del, class R, class T, class P1, class P2, class A1> 18class AAAAAAAResultCallback_2_1 : public ResultCallback1<R, A1> { 19}; 20template <bool del, class T, class P1, class P2, class A1> 21class AAAAAAAResultCallback_2_1< del, void, T, P1, P2, A1> : 22 public Callback1<A1> { 23 public: 24 typedef Callback1<A1> base; 25}; 26template <class T1, class T2, class R, class P1, class P2, class A1> 27inline typename AAAAAAAResultCallback_2_1<true, R, T1, P1, P2, A1>::base* 28NewCallback(T1* obj, R(T2::* member)(P1, P2, A1), const P1& p1, const P2& p2) {} 29namespace util { class Status {}; } 30class xxxxxxxxxxxxxxxxx { 31 void Bar(wstring* s, util::Status* status, 32 Callback2<util::Status, wstring>* done); 33 void Foo(); 34}; 35void xxxxxxxxxxxxxxxxx::Foo() { 36 wstring* s = __null; 37 util::Status* status = __null; 38 Closure* cb = NewCallback(this, &xxxxxxxxxxxxxxxxx::Bar, s, status); // expected-error{{cannot initialize}} 39} 40