https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77432
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |diagnostic
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-08-31
Component|c++ |middle-end
Ever confirmed|0 |1
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Hmm, there was a warning for this specific thing, I thought but I could be
wrong. Maybe it only happens with optimization.
Oh that is -Wnull-dereference which is slightly different, this case is when
eliminating the conditional due to dereferencing rather than having a path
which might deference a null pointer.