https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110432
--- Comment #11 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Iain Sandoe from comment #10) > do all the other (I guess non-embedded) platforms now have init priority > support? It's OK if they don't, as long as (1) the attribute tells the truth, and (2) clang doesn't support it where gcc doesn't. It's fine to have no init_priority support, the library handles that OK.