[Bug tree-optimization/103800] [12 Regression] ICE in vectorizable_phi, at tree-vect-loop.c:7861 with -O3

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103800

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2021-12-22
           Keywords|                            |needs-bisection
   Target Milestone|---                         |12.0
            Summary|[12 Regression] ICE in      |[12 Regression] ICE in
                   |vectorizable_phi, at        |vectorizable_phi, at
                   |tree-vect-loop.c:7861 with  |tree-vect-loop.c:7861 with
                   |-O3 -march=skylake-avx512   |-O3
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
You don't even need to have -march=skylake-avx512.