https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104379
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- I suspect we warn once for each CTOR clone, whilst with checking DECL_FROM_INLINE we excluded all but the master clone. "from inline" is of course misleading here. I suppose the same issue might happen with templates where we'd warn once per instantiation? There's for sure a better way to exclude the CTOR/DTOR clones than checking DECL_ABSTRACT_ORIGIN. DECL_FROM_INLINE is nearly dead, it should probably be removed.
