-O3 -pipe -march=skylake -ggdb -Werror=odr -Werror=strict-aliasing -ffile-prefix-map=/var/tmp/portage/app-text/texlive-core-2026-r2/work=/usr/src/debug/app-text/texlive-core-2026-r2 -fno-strict-aliasing -std=gnu++17
