https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78174
--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Other such spots are in gimple.h (e.g. gimple_statement_with_ops, gimple_statement_with_memory_ops, gcall, gphi, gasm. Most likely we have other spots with that.
