[Bug c/47931] missing -Waddress warning for comparison with NULL

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47931

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #6 from Martin Sebor <msebor at gcc dot gnu.org> ---
This seems to have been implemented since GCC 4.6.  In fact, I just found the
change that added it: r158765 committed to fix bug 32207 that this is a dupe
of.

*** This bug has been marked as a duplicate of bug 32207 ***