[Bug target/127256] libjxl build ICEs in simplify_gen_subreg_concatn, at lower-subreg.cc:744

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127256

Robin Dapp <rdapp at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2026-09-08

--- Comment #6 from Robin Dapp <rdapp at gcc dot gnu.org> ---
Indeed fixed by the lower-subreg hunk.  Preparing the patch.