1 // RUN: %clang_cc1 -triple i686-windows-itanium -fdeclspec -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s
2 // RUN: %clang_cc1 -triple i686-windows-itanium -fdeclspec -fcxx-exceptions -fno-rtti -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-EH-IMPORT
3 
4 namespace __cxxabiv1 {
5 class __declspec(dllexport) __fundamental_type_info {
6 public:
7   virtual ~__fundamental_type_info();
8 };
9 
10 __fundamental_type_info::~__fundamental_type_info() {}
11 }
12 
13 struct __declspec(dllimport) base {
14   virtual void method();
15 };
16 struct __declspec(dllexport) derived : base {
17   virtual ~derived();
18 };
19 derived::~derived() {
20   method();
21 }
22 
23 void f() {
24   throw base();
25 }
26 
27 // CHECK-DAG: @_ZTIi = dso_local dllexport constant
28 // CHECK-DAG: @_ZTSi = dso_local dllexport constant
29 
30 // CHECK-DAG: @_ZTI7derived = dso_local dllexport constant
31 // CHECK-DAG: @_ZTS7derived = dso_local dllexport constant
32 // CHECK-DAG: @_ZTV7derived = dso_local dllexport unnamed_addr constant
33 
34 // CHECK-DAG: @_ZTI4base = external dllimport constant
35 
36 // CHECK-EH-IMPORT: @_ZTS4base = linkonce_odr dso_local constant
37 // CHECK-EH-IMPORT: @_ZTI4base = linkonce_odr dso_local constant
38 
39 struct __declspec(dllimport) gatekeeper {};
40 struct zuul : gatekeeper {
41   virtual ~zuul();
42 };
43 zuul::~zuul() {}
44 
45 // CHECK-DAG: @_ZTI10gatekeeper = linkonce_odr dso_local constant
46 // CHECK-DAG: @_ZTS10gatekeeper = linkonce_odr dso_local constant
47