[Bug c++/60980] [4.9/4.10 Regression] ICE in build_special_member_call, at cp/call.c:7447

["ppluzhnikov at google dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60980

--- Comment #4 from Paul Pluzhnikov <ppluzhnikov at google dot com> ---
(In reply to Andrew Pinski from comment #3)
> Note I think this code is invalid due to the struct not having a size.

Making the array non-empty makes no difference:

struct x0
{
    x0 () = default;
};
struct x1
{
    x0 x2[1];
    void x3 ()
    {
        x1 ();
    }
};

g++ -c -std=c++11 t.ii
t.ii: In member function âvoid x1::x3()â:
t.ii:10:13: internal compiler error: tree check: expected record_type or
union_type or qual_union_type, have array_type in build_special_member_call, at
cp/call.c:7447
... same as above.