[Bug tree-optimization/84577] snprintf with null buffer not eliminated when return value is in a known range

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84577

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2019-06-14
           Assignee|unassigned at gcc dot gnu.org      |msebor at gcc dot 
gnu.org
   Target Milestone|---                         |10.0
     Ever confirmed|0                           |1

--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
Working on a solution.