https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120629
Andreas Schwab <sch...@linux-m68k.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks| |120434 Component|ipa |tree-optimization --- Comment #10 from Andreas Schwab <sch...@linux-m68k.org> --- 8154fc95f097a146f9c80edcaafb2baff73065b5 is the first bad commit commit 8154fc95f097a146f9c80edcaafb2baff73065b5 Author: Jakub Jelinek <ja...@redhat.com> Date: Tue Jun 10 20:04:52 2025 +0200 expand, ranger: Use ranger during expansion [PR120434] Referenced Bugs: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120434 [Bug 120434] GCC uses signed extend (movsxd) for known positive variables rather than zero extend 'mov'