https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92008
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- https://github.com/zerovm/glibc/commit/9f3f5229848390ae921f77c92f666ca6f0bff is more the correct fix. Or use an older version of Bison.
