[Bug tree-optimization/87458] fma and -O3 wrong result

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87458

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |wrong-code
             Target|                            |aarch64-linux-gnu
                   |                            |x86_64-linux-gnu
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-09-27
          Component|c++                         |tree-optimization
     Ever confirmed|0                           |1

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
A negate has gone missing ...

Confirmed happens on aarch64-linux-gnu also.