https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99617
--- Comment #6 from Iain Sandoe <iains at gcc dot gnu.org> --- given that it blocks something else and that the fix is obvious, trivial and confined to the coroutines implementation - my vote would be to make it. (I do expect to touch that code if I have a chance to fix the remaining coroutines bugs so, if not applied now, then I'll pick it up at that point).