[Bug c++/69874] Program crashes when an exception is thrown to second base class reference

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69874

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #1)
> Please provide the information requested by https://gcc.gnu.org/bugs.html

Mainly which target is this on?  Since there is a self contained example
already in comment #0.