windows-itanium-type-info.cpp
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// RUN: %clang_cc1 -triple i686-windows-itanium -fdeclspec -fcxx-exceptions -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -triple i686-windows-itanium -fdeclspec -fcxx-exceptions -fno-rtti -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-EH-IMPORT
namespace __cxxabiv1 {
class __declspec(dllexport) __fundamental_type_info {
public:
virtual ~__fundamental_type_info();
};
__fundamental_type_info::~__fundamental_type_info() {}
}
struct __declspec(dllimport) base {
virtual void method();
};
struct __declspec(dllexport) derived : base {
virtual ~derived();
};
derived::~derived() {
method();
}
void f() {
throw base();
}
// CHECK-DAG: @_ZTIi = dso_local dllexport constant
// CHECK-DAG: @_ZTSi = dso_local dllexport constant
// CHECK-DAG: @_ZTI7derived = dso_local dllexport constant
// CHECK-DAG: @_ZTS7derived = dso_local dllexport constant
// CHECK-DAG: @_ZTV7derived = dso_local dllexport unnamed_addr constant
// CHECK-DAG: @_ZTI4base = external dllimport constant
// CHECK-EH-IMPORT: @_ZTS4base = linkonce_odr dso_local constant
// CHECK-EH-IMPORT: @_ZTI4base = linkonce_odr dso_local constant
struct __declspec(dllimport) gatekeeper {};
struct zuul : gatekeeper {
virtual ~zuul();
};
zuul::~zuul() {}
// CHECK-DAG: @_ZTI10gatekeeper = linkonce_odr dso_local constant
// CHECK-DAG: @_ZTS10gatekeeper = linkonce_odr dso_local constant