[Bug c++/104282] Copy elision when initializing a base-class subobject with aggregate initialization

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104282

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Gcc 12 defaults to c++17. I have not looked but I suspect that is the
difference.