https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117659
--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Georg-Johann Lay <g...@gcc.gnu.org>: https://gcc.gnu.org/g:a2725b4ed6f248e1239aace322a78ee4d45db110 commit r12-10820-ga2725b4ed6f248e1239aace322a78ee4d45db110 Author: Georg-Johann Lay <a...@gjlay.de> Date: Mon Nov 18 18:12:38 2024 +0100 AVR: target/117659 - Fix wrong code for u24 << 16. gcc/ PR target/117659 * config/avr/avr.cc (avr_out_ashlpsi3) [case 16]: Use %A1 as input (instead of bogus %A0). (cherry picked from commit bba27015f2815a8fa6fae46a29a70644e868341c)