-O3 -pipe -march=znver1 -D_FORTIFY_SOURCE=3 -fstack-protector-strong -fstack-clash-protection -ggdb -flto=thin -Werror=odr -Werror=strict-aliasing -ffile-prefix-map=/var/tmp/portage/sys-devel/bison-3.8.2-r3/work=/usr/src/debug/sys-devel/bison-3.8.2-r3
