|  | // RUN: %clang_cc1 -triple x86_64-windows-gnu -mconstructor-aliases %s -emit-llvm -o - | FileCheck %s | 
|  |  | 
|  | // This test assumes that the C1 constructor will be aliased to the C2 | 
|  | // constructor, and the D1 destructor to the D2. It then checks that the aliases | 
|  | // are dllexport'ed. | 
|  |  | 
|  | class __declspec(dllexport) A { | 
|  | public: | 
|  | A(); | 
|  | ~A(); | 
|  | }; | 
|  |  | 
|  | A::A() {} | 
|  |  | 
|  | A::~A() {} | 
|  |  | 
|  | // CHECK: @_ZN1AC1Ev = dso_local dllexport unnamed_addr alias void (ptr), ptr @_ZN1AC2Ev | 
|  | // CHECK: @_ZN1AD1Ev = dso_local dllexport unnamed_addr alias void (ptr), ptr @_ZN1AD2Ev |