[Bug libstdc++/69769] arithmetic operation on pointer to a function

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69769

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-04-18
     Ever confirmed|0                           |1

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
P0558R1 added the following to the atomic<T*> specialization:

Requires: T shall be an object type, otherwise the program is ill-formed.
[Note: Pointer arithmetic on void* or function pointers is ill-formed. — end
note ]