[Bug libstdc++/103848] [11/12 Regression] std::deque<>::iterator operator- uses "0" for nullptr check, triggers "zero-as-null-pointer-constant" warning

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103848

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2021-12-28
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
           Keywords|                            |diagnostic
            Summary|std::deque<>::iterator      |[11/12 Regression]
                   |operator- uses "0" for      |std::deque<>::iterator
                   |nullptr check, triggers     |operator- uses "0" for
                   |"zero-as-null-pointer-const |nullptr check, triggers
                   |ant" warning                |"zero-as-null-pointer-const
                   |                            |ant" warning
   Target Milestone|---                         |11.0

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