http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56820
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |accepts-invalid
Status|UNCONFIRMED |NEW
Last reconfirmed| |2013-11-16
Ever confirmed|0 |1
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Confirmed.
namespace outer
{
template<class T> struct B;
namespace inner
{
template<class U> class A
{
template<class T> friend struct B;
A() {}
};
}
template<class T> struct B
{
B() { inner::A<int> a; }
};
}
outer::B<int> b;
The friend declaration only matches outer::B when both A and B are class
templates. If either is a non-template then the friend declaration correctly
declares outer::inner::B.
