[Bug target/70355] [5 Regression] ICE: in simplify_subreg_concatn, at lower-subreg.c:617 with -funroll-loops -mavx512f

[rth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70355

Richard Henderson <rth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |NEW
            Summary|[5/6 Regression] ICE: in    |[5 Regression] ICE: in
                   |simplify_subreg_concatn, at |simplify_subreg_concatn, at
                   |lower-subreg.c:617 with     |lower-subreg.c:617 with
                   |-funroll-loops -mavx512f    |-funroll-loops -mavx512f

--- Comment #4 from Richard Henderson <rth at gcc dot gnu.org> ---
Fixed for gcc6.