llvm-for-llvmta/tools/clang/test/CodeGenCXX/dllexport-vtable-thunks.cpp

25 lines
827 B
C++
Raw Permalink Normal View History

2022-04-25 13:02:35 +02:00
// RUN: %clang_cc1 -triple x86_64-windows-gnu -fdeclspec -emit-llvm -o - %s | FileCheck %s -DDSO_ATTRS="dso_local dllexport"
// RUN: %clang_cc1 -triple x86_64-windows-itanium -fdeclspec -emit-llvm -o - %s | FileCheck %s -DDSO_ATTRS="dso_local dllexport"
// RUN: %clang_cc1 -triple x86_64-scei-ps4 -fdeclspec -emit-llvm -o - %s | FileCheck %s -DDSO_ATTRS=dllexport
struct __declspec(dllexport) A {
virtual void m();
};
struct __declspec(dllexport) B {
virtual void m();
};
struct __declspec(dllexport) C : A, B {
virtual void m();
};
void C::m() {}
// CHECK: define{{.*}} [[DSO_ATTRS]] void @_ZThn8_N1C1mEv
struct Base {
virtual void m();
};
struct __declspec(dllexport) Derived : virtual Base {
virtual void m();
};
void Derived::m() {}
// CHECK: define{{.*}} [[DSO_ATTRS]] void @_ZTv0_n24_N7Derived1mEv