https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110934
--- Comment #6 from Mikael Pettersson <mikpelinux at gmail dot com> ---
Affects gcc-11 and newer, gcc-10 and older are ok. Started with:
d10f3e900b0377b4760a090b0f90371bcef01686 is the first new commit
commit d10f3e900b0377b4760a090b0f90371bcef01686
Author: qing zhao <qinz...@gcc.gnu.org>
Date: Fri Oct 30 20:41:38 2020 +0100
Add -fzero-call-used-regs option and zero_call_used_regs function
attributes.
