| // RUN: %clang_cc1 -mconstructor-aliases -fms-extensions %s -emit-llvm -o - -triple x86_64-windows-msvc | FileCheck %s | |
| struct __declspec(dllexport) A { virtual ~A(); }; | |
| struct __declspec(dllexport) B { virtual ~B(); }; | |
| struct __declspec(dllexport) C : A, B { virtual ~C(); }; | |
| C::~C() {} | |
| // CHECK: define dso_local dllexport void @"??1C@@UEAA@XZ" | |
| // This thunk should *not* be dllexport. | |
| // CHECK: define linkonce_odr dso_local i8* @"??_EC@@W7EAAPEAXI@Z" |