[Bug c++/108417] [ICE] Crash on aggregate initialization of base class

[m.cencora at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108417

--- Comment #7 from m.cencora at gmail dot com ---
Hmm, ok.
So if I wanted to workaround this in generic code, what kind of types should I
exclude from aggregate initialization? Any type that has a base class with a
tail padding? Or just the last direct base cannot have tail padding?

Also ICE-ing is not very user friendly, maybe we could use move/copy-ctor
anyway for such a non-trivial base (similarly to what clang does) or at least
error-out with a nice message.