https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111065
--- Comment #2 from Tommy Murphy <tommy_murphy at hotmail dot com> --- Thanks @Kito Cheng - but I don't really understand how your comment relates to the specific issue of the t-linux-multilib reuse "mappings" being incorrect (and possibly the reverse of what was originally intended?)? Maybe you can clarify? Thanks again.