[Bug c++/58207] [4.8/4.9 Regression] ICE in sort_constexpr_mem_initializers due to out of bounds vector access

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58207

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Reduced testcase:

struct A
{
  virtual bool foo ();
};
struct B : public A
{
  constexpr B () : A (&::n) {}
};