[Bug tree-optimization/102435] gcc 9: aarch64 -ftree-loop-vectorize results in wrong code

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102435

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|9.4.1                       |9.3.0
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=97236
             Status|UNCONFIRMED                 |RESOLVED
   Target Milestone|---                         |9.4
         Resolution|---                         |FIXED

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
So this looks like another testcase for PR 97236 .


      duration = static_cast<uint32_t>(first[1].dts_ - first->dts_);

      first->duration_ = duration;

is getting incorrectly vectorized even though dts_ is only used here and not
the rest.

So closing as fixed.