https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106271
--- Comment #5 from Thomas Schwinge <tschwinge at gcc dot gnu.org> --- With the latter hunk applied (plus manual 'rm gcc/s-mlib gcc/multilib.h' to regenerate the latter file), I find that this apparently does only address the '--disable-multilib' case, but not my '--enable-multilib'?