https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71784
--- Comment #10 from Ela <mct_ancs at yahoo dot com> ---
> ... actually I made it simpler, in order to get to
> the root of it:
>
> --------------- CORRECTION ---------------------
#include <iostream>
using std::cout;
#include <iostream>
template<typename T>
class A{
public:
void f() & ;
void f() && ;
void g() ;
void g(int) ;
};
> ---------------------------------------------------
#include "e.hh"
template<typename T>
void A<T>::f() & { std::cout << "lvalue object\n" ; }
template<typename T>
void A<T>::f() && { std::cout << "rvalue object\n" ; }
template<typename T>
void A<T>::g() { std::cout << "lvalue object\n" ; }
template<typename T>
void A<T>::g(int x) { std::cout << "rvalue object\n" ; }
extern template class A<int> ;
//extern template class A<float> ;
//template void A<int>::f(float const&) & ;
//template void A<int>::f<int>() && ;
template void A<int>::f() &;
//template void A<float>::f() && ;
template void A<int>::g() ;
template void A<int>::g(int) ;
> ---------------------------------------------------
#include <iostream>
#include "e.hh"
using std::cout;
int main(){
A<int> a ;
a.f(); // lvalue
// A<float>().f(); // rvalue
a.g(); // lvalue
a.g(3); // lvalue
}
> ---------------------------------------------------
