clang/test/SemaCXX/ms-property.cpp

   1 // RUN: %clang_cc1 -ast-print -verify -triple=x86_64-pc-win32 -fms-compatibility %s -o - | FileCheck %s
   2 // RUN: %clang_cc1 -triple=x86_64-pc-win32 -fms-compatibility -emit-pch -o %t %s
   3 // RUN: %clang_cc1 -triple=x86_64-pc-win32 -fms-compatibility -include-pch %t -verify %s -ast-print -o - | FileCheck %s
   4 // expected-no-diagnostics
   5
   6 #ifndef HEADER
   7 #define HEADER
   8
   9 class Test1 {
  10 private:
  11   int x_;
  12
  13 public:
  14   Test1(int x) : x_(x) {}
  15   __declspec(property(get = get_x)) int X;
  16   int get_x() const { return x_; }
  17   static Test1 *GetTest1() { return new Test1(10); }
  18 };
  19
  20 class S {
  21 public:
  22   __declspec(property(get=GetX,put=PutX)) int x[];
  23   int GetX(int i, int j) { return i+j; }
  24   void PutX(int i, int j, int k) { j = i = k; }
  25 };
  26
  27 template <typename T>
  28 class St {
  29 public:
  30   __declspec(property(get=GetX,put=PutX)) T x[];
  31   T GetX(T i, T j) { return i+j; }
  32   T PutX(T i, T j, T k) { return j = i = k; }
  33   ~St() { x[0][0] = x[1][1]; }
  34 };
  35
  36 // CHECK: this->x[0][0] = this->x[1][1];
  37 // CHECK: this->x[0][0] = this->x[1][1];
  38
  39 // CHECK-LABEL: main
  40 int main(int argc, char **argv) {
  41   S *p1 = 0;
  42   St<float> *p2 = 0;
  43   // CHECK: St<int> a;
  44   St<int> a;
  45   // CHECK-NEXT: int j = (p1->x)[223][11];
  46   int j = (p1->x)[223][11];
  47   // CHECK-NEXT: (p1->x[23])[1] = j;
  48   (p1->x[23])[1] = j;
  49   // CHECK-NEXT: float j1 = (p2->x[223][11]);
  50   float j1 = (p2->x[223][11]);
  51   // CHECK-NEXT: ((p2->x)[23])[1] = j1;
  52   ((p2->x)[23])[1] = j1;
  53   // CHECK-NEXT: ++(((p2->x)[23])[1]);
  54   ++(((p2->x)[23])[1]);
  55   // CHECK-NEXT: j1 = ((p2->x)[23])[1] = j1;
  56   j1 = ((p2->x)[23])[1] = j1;
  57   // CHECK-NEXT: return Test1::GetTest1()->X;
  58   return Test1::GetTest1()->X;
  59 }
  60 #endif // HEADER