clang/test/SemaCXX/ms-property-new.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 struct S {
  10   int GetX() { return 42; }
  11   __declspec(property(get=GetX)) int x;
  12
  13   int GetY(int i, int j) { return i+j; }
  14   __declspec(property(get=GetY)) int y[];
  15
  16   void* operator new(__SIZE_TYPE__, int);
  17 };
  18
  19 template <typename T>
  20 struct TS {
  21   T GetT() { return T(); }
  22   __declspec(property(get=GetT)) T t;
  23
  24   T GetR(T i, T j) { return i+j; }
  25   __declspec(property(get=GetR)) T r[];
  26 };
  27
  28 int main(int argc, char **argv) {
  29   // CHECK: S *s;
  30   // CHECK-NEXT: new (s->x) S;
  31   // CHECK-NEXT: new ((s->y)[1][2]) S;
  32   S *s;
  33   new (s->x) S;
  34   new ((s->y)[1][2]) S;
  35
  36   // CHECK-NEXT: TS<double> *ts;
  37   // CHECK-NEXT: new (ts->t) S;
  38   // CHECK-NEXT: new ((ts->r)[1][2]) S;
  39   TS<double> *ts;
  40   new (ts->t) S;
  41   new ((ts->r)[1][2]) S;
  42 }
  43
  44 #endif