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 ~__fundamental_type_info()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 }; ~derived()19derived::~derived() { 20 method(); 21 } 22 f()23void 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 }; ~zuul()43zuul::~zuul() {} 44 45 // CHECK-DAG: @_ZTI10gatekeeper = linkonce_odr dso_local constant 46 // CHECK-DAG: @_ZTS10gatekeeper = linkonce_odr dso_local constant 47