clang/test/SemaCXX/ms-property-error.cpp

   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[];
   6   int GetX(int i, int j) { return i+j; } // expected-note {{'GetX' declared here}}
   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[][][];
   9   int GetY(int i, int j) { return i+j; } // expected-note {{'GetY' declared here}}
  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[];
  18   T GetX(T i, T j) { return i+j; } // expected-note 3 {{'GetX' declared here}}
  19   T PutX(T i, T j, T k) { return j = i = k; }  // expected-note 2 {{'PutX' declared here}}
  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
  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 }