-O3 -pipe -mcpu=sifive-u74 -march=rv64gc_zba_zbb -ggdb -flto=thin -Werror=odr -Werror=strict-aliasing -ffile-prefix-map=/var/tmp/portage/dev-build/gtk-doc-am-1.36.1/work=/usr/src/debug/dev-build/gtk-doc-am-1.36.1
