llvm-for-llvmta/tools/clang/test/CodeGenCXX/virt-template-vtable.cpp

33 lines
717 B
C++

// RUN: %clang_cc1 %s -triple %itanium_abi_triple -emit-llvm -o - | FileCheck %s
template<class T> class A {
public:
A() {}
virtual void a() {}
};
class B : A<int> {
B();
};
B::B() {}
template class A<long>;
extern template class A<short>;
template class A<short>;
// CHECK: @_ZTV1B = linkonce_odr {{(dso_local )?}}unnamed_addr constant
// CHECK: @_ZTV1AIlE = weak_odr {{(dso_local )?}}unnamed_addr constant
// CHECK: @_ZTV1AIsE = weak_odr {{(dso_local )?}}unnamed_addr constant
// CHECK: @_ZTV1AIiE = linkonce_odr {{(dso_local )?}}unnamed_addr constant
template<class T> struct C {
virtual void c() {}
};
struct D : C<int> {
virtual void d();
};
void D::d() {}
// CHECK: define {{.*}}@_ZN1CIiE1cEv(