[Bug tree-optimization/80511] [8 Regression] gcc.dg/Wstrict-overflow-18.c

[egallager at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80511

Eric Gallager <egallager at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-09-29
                 CC|                            |egallager at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> ---
(In reply to Marc Glisse from comment #0)
> I will soon commit a patch that breaks (and xfails)
> gcc.dg/Wstrict-overflow-18.c, see
> https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00986.html. As asked by
> Martin, this PR is here to track this regression.
> 
> Most likely this will be solved by Richard (or someone else) killing
> -Wstrict-overflow.

Confirmed, although my preferred fix would be to keep and improve
-Wstrict-overflow instead of killing it completely.