[Bug target/124078] [16 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.cc:1048 with -O1 -mbig-endian and vector division

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124078

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Keywords|needs-bisection             |fixed-but-no-testcase
           Assignee|unassigned at gcc dot gnu.org      |pinskia at gcc dot 
gnu.org

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #6)
> r16-7506-g498983d9619351 is the first working revision.

Definitely was the fix since get_matching_reload_reg_subreg is touched and
gen_rtx_SUBREG was called from there.

So mine for the testcase.