1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2 // rdar://20281011 3 4 namespace std { 5 template<class _Ep> class initializer_list { }; 6 } 7 8 namespace cva { 9 10 template <class VT, unsigned int ROWS = 0, unsigned int COLS = 0> 11 class Matrix { 12 public: 13 14 typedef VT value_type; 15 inline __attribute__((always_inline)) value_type& at(); 16 }; 17 18 template <class VT, unsigned int SIZE> using Vector = Matrix<VT, SIZE, 1>; 19 20 template <class VT> 21 using RGBValue = Vector<VT, 3>; 22 using RGBFValue = RGBValue<float>; 23 24 template <class VT> class Matrix<VT, 0, 0> { // expected-note {{passing argument to parameter here}} 25 public: 26 typedef VT value_type; 27 Matrix(const unsigned int nRows, const unsigned int nColumns, const value_type* data = nullptr); 28 29 Matrix(const std::initializer_list<value_type>& list) = delete; // expected-note {{'Matrix' has been explicitly marked deleted here}} 30 31 }; 32 33 void getLaplacianClosedForm() 34 { 35 Matrix<double> winI(0, 3); 36 RGBFValue* inputPreL; 37 winI = { inputPreL->at() }; // expected-error {{call to deleted constructor of 'cva::Matrix<double, 0, 0> &&'}} 38 } 39 40 } 41
