...using the upstream patches overhauling toolchain hardening (Fedora
natively uses -fstack-protector-strong so this effectively relaxed
stack protection is the only effect as hardened flags are already
used by default:
https://fedoraproject.org/wiki/Changes/Harden_All_Packages)
Signed-off-by: Jan Pokorný <jpokorny@redhat.com>