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
getLaplacianClosedForm()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