[Bug c++/53762] pointer-casts don't always check null-pointers

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53762

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-06-24 
18:09:39 UTC ---
Invalid as mentioned as:
pa = &static_cast<A&>(*pb);
                      ^^^
Deferences a null pointer at the caret.