https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90419
--- Comment #5 from Andreas K. Huettel <dilfridge at gentoo dot org> --- Created attachment 46379 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46379&action=edit patch: disable 32bit riscv abis in gcc multilib OK thanks. This is roughly what I suspected. Not for upstreaming but for our own purposes (and for whoever else stumbles across this bug) - could you please have a look at attached patch, whether this is the "correct temporary workaround" to build multi-abi multilib with current FSF glibc?