1// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
2// rdar://20281011
3
4namespace std {
5template<class _Ep> class initializer_list { };
6}
7
8namespace cva {
9
10template <class VT, unsigned int ROWS = 0, unsigned int COLS = 0>
11class Matrix {
12public:
13
14    typedef VT value_type;
15    inline __attribute__((always_inline)) value_type& at();
16};
17
18template <class VT, unsigned int SIZE> using Vector = Matrix<VT, SIZE, 1>;
19
20template <class VT>
21using RGBValue = Vector<VT, 3>;
22using RGBFValue = RGBValue<float>;
23
24template <class VT> class Matrix<VT, 0, 0> { // expected-note {{passing argument to parameter here}}
25public:
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
33void 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