On 2025-11-02 Andreas Metzler <ametzler at bebt.de> wrote: [...] > Also setting either no-schedule-insns2 or no-strict-aliasing for this > function (instead of O1) for a -O2 build lets the arm64 build succeed. or alternatively -O1 -fschedule-insns2 -fstrict-aliasing breaks the build. cu Andreas