xref: /llvm-project/clang/test/SemaCXX/ms-property-error.cpp (revision 57caadc57a30f2279099e5b86bb555b4aab621ce)
1 // RUN: %clang_cc1 -verify -fms-compatibility %s -fsyntax-only -o -
2 
3 class S {
4 public:
5   __declspec(property(get=GetX,put=PutX)) int x[];
GetX(int i,int j)6   int GetX(int i, int j) { return i+j; } // expected-note {{'GetX' declared here}}
PutX(int i,int j,int k)7   void PutX(int i, int j, int k) { j = i = k; } // expected-note {{'PutX' declared here}}
8   __declspec(property(get=GetY,put=PutY)) int y[][][];
GetY(int i,int j)9   int GetY(int i, int j) { return i+j; } // expected-note {{'GetY' declared here}}
PutY(int i,int j,int k)10   void PutY(int i, int j, int k) { j = i = k; } // expected-note {{'PutY' declared here}}
11 };
12 
13 char *ptr;
14 template <typename T>
15 class St {
16 public:
17   __declspec(property(get=GetX,put=PutX)) T x[];
GetX(T i,T j)18   T GetX(T i, T j) { return i+j; } // expected-note 3 {{'GetX' declared here}}
PutX(T i,T j,T k)19   T PutX(T i, T j, T k) { return j = i = k; }  // expected-note 2 {{'PutX' declared here}}
~St()20   ~St() {
21     x[1] = 0; // expected-error {{too few arguments to function call, expected 3, have 2}}
22     x[2][3] = 4;
23     ++x[2][3];
24     x[1][2] = x[3][4][5]; // expected-error {{too many arguments to function call, expected 2, have 3}}
25     ptr = x[1][2] = x[3][4]; // expected-error {{incompatible integer to pointer conversion assigning to 'char *' from 'int'}}
26   }
27 };
28 
29 // CHECK-LABEL: main
main(int argc,char ** argv)30 int main(int argc, char **argv) {
31   S *p1 = 0;
32   St<float> *p2 = 0;
33   St<int> a; // expected-note {{in instantiation of member function 'St<int>::~St' requested here}}
34   int j = (p1->x)[223][11][2]; // expected-error {{too many arguments to function call, expected 2, have 3}}
35   (p1->x[23]) = argc; // expected-error {{too few arguments to function call, expected 3, have 2}}
36   int k = (p1->y)[223][11][2][4]; // expected-error {{too many arguments to function call, expected 2, have 4}}
37   (p1->y[23]) = argc; // expected-error {{too few arguments to function call, expected 3, have 2}}
38   float j1 = (p2->x); // expected-error {{too few arguments to function call, expected 2, have 0}}
39   ((p2->x)[23])[1][2] = *argv; // expected-error {{too many arguments to function call, expected 3, have 4}}
40   argv = p2->x[11][22] = argc; // expected-error {{assigning to 'char **' from incompatible type 'float'}}
41   return ++(((p2->x)[23])); // expected-error {{too few arguments to function call, expected 2, have 1}}
42 }
43