https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97599
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Implementation-wise we'd have to put a wrapping inline BLOCK in function clones plus the appropriate inlined PARM_DECLs / debug stmts to initialize the call parameters. And then simply forgo with setting DECL_ABSTRACT_ORIGIN and make the clone DECL_ARTIFICIAL.