[Bug middle-end/123447] [15 Regression] ICE: in simplify_gen_subreg_concatn, at lower-subreg.cc:744 with -O2 -mstrict-align and large vectors

[pfustc at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123447

Pengfei Li <pfustc at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #10 from Pengfei Li <pfustc at gcc dot gnu.org> ---
fixed in 16 and backported to 15