[Bug c++/60182] g++ segfault within template expansion using "using" aliasing

[trippels at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60182

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-02-13
                 CC|                            |trippels at gcc dot gnu.org
   Target Milestone|---                         |4.9.0
     Ever confirmed|0                           |1
      Known to fail|                            |4.7.3, 4.8.3, 4.9.0
           Severity|major                       |normal

--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
class B {};
template <typename> using __allocator_base = B;
template <typename> class F : __allocator_base<int> {};
class C {};
template <typename, typename = F<int> > class G : C {};
template <typename> class D;
class A {
  using Container = G<D<char>>;
  A();
  A(D<char> const &);
  Container m_elements;
};
template <template <class, class> class C, class A = F<D<int>>>
void doSomething(C<D<char>, A> &);
A::A(D<char> const &) : A() { doSomething(m_elements); }