[Bug c/79074] -Waddress difference between C and C++ with (T*)0

[msebor at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79074

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |10.2.0, 11.2.0, 12.0,
                   |                            |7.3.0, 8.3.0, 9.2.0
   Last reconfirmed|2017-01-12 00:00:00         |2021-11-23

--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
No change in GCC 12.  The inequality test below is still not diagnosed in C
(but is in C++):

  int g (int i) { return &i != (int *) 0; }