[Bug tree-optimization/122158] [16 Regression] ICE in vect pass at -O2 on powerpc64le and aarch64 (and arm)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122158

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
             Target|powerpc64le-linux-gnu       |powerpc64le-linux-gnu
                   |                            |arm-linux-gnu
                   |                            |aarch64-linux-gnu
   Last reconfirmed|                            |2025-10-05
            Summary|[16 Regression]             |[16 Regression] ICE in vect
                   |PowerPC64LE: Trigger        |pass at -O2 on powerpc64le
                   |internal error at O2        |and aarch64 (and arm)
     Ever confirmed|0                           |1

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. Also happens on aarch64-linux-gnu too.

It looks like it works on x86_64 because there is a reduction IOR pattern.