[Bug c++/80956] [7/8 Regression] ICE with abstract class vector

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80956

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

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

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Reduced testcase:
namespace std {
template <class> class initializer_list;
}
template <typename T> struct B { B (std::initializer_list<T>); };
struct C { virtual int foo (); };
struct D : C {} d { B<C> { D {} } };

Perhaps related to PR83227?