https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107998
--- Comment #11 from James McKelvey <mckelvey at maskull dot com> --- (In reply to Christophe Lyon from comment #10) > Can you try to revert my patches: > f0d3b6e384a68f8b58bc750f240a15cad92600cd > ccb9c7b129206209cfc315ab1a0432b5f517bdd9 > and remove your patch at comment #5 ? > You should still see the problem you reported in bug #108011 > > > However, I don't understand why you had to do what you describe in comment > #8. When multilibs are disabled, the build shouldn't try to use > MULTILIB_OPTIONS etc... Sorry, I don't use git. I just build from the weekly snapshots. I double-checked by removing the fix, make distclean, and ./configure --enable-languages=c,c++ --enable-threads=posix --disable-multilib and got the same error.