https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123011
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|internal compiler error: in |internal compiler error: in
|simplify_subreg, at |simplify_subreg, at
|simplify-rtx.cc:7983 |simplify-rtx.cc:7983 with
| |-mstrict-align
Keywords|needs-source |ice-on-valid-code,
| |needs-reduction
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
-mstrict-align is definitely the key to reproduce it with GCC 15.2.0.