[Bug tree-optimization/103517] [12 Regression] ICE in as_a, at is-a.h:242 with -O2 -march=skylake-avx512 since r12-5612-g10833849b55401a5

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103517

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|ICE in as_a, at is-a.h:242  |[12 Regression] ICE in
                   |with -O2                    |as_a, at is-a.h:242 with
                   |-march=skylake-avx512       |-O2 -march=skylake-avx512
                   |                            |since
                   |                            |r12-5612-g10833849b55401a5
   Target Milestone|---                         |12.0
                 CC|                            |marxin at gcc dot gnu.org,
                   |                            |rsandifo at gcc dot gnu.org
             Status|UNCONFIRMED                 |NEW
           Priority|P3                          |P1
   Last reconfirmed|                            |2021-12-01
     Ever confirmed|0                           |1

--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Thanks for the report, started with 12-5612-g10833849b55401a5.