https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114533
Andreas Schwab <sch...@linux-m68k.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |UNCONFIRMED Ever confirmed|1 |0 --- Comment #6 from Andreas Schwab <sch...@linux-m68k.org> --- Looks like the issue is that args_pa_user is not kept aligned. On the other hand, flt128_va already uses memcpy, so it does not expect the memory to be aligned.