[Bug c++/122962] UBSAN false positive calling non virtual member with virtual base during construction

[nilsgladitz at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122962

--- Comment #3 from Nils Gladitz <nilsgladitz at gmail dot com> ---
(In reply to Andrew Pinski from comment #2)
> Yes this is undefined. See PR 67519 requesting a warning explictly for this.

Agreed, thank you!