[Bug c++/116102] static_cast to derived& of base& does not cause a -fsanitize=vptr violation

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116102

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|static_cast to derived& of  |static_cast to derived& of
                   |base& produced unused       |base& does not cause a
                   |gimple ir and affected the  |-fsanitize=vptr violation
                   |correctness of              |
                   |-fsanitize=vptr             |
           Keywords|                            |wrong-code

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.