sched.sudogcache = first
		unlock(&sched.sudoglock)
	}
	pp.sudogcache = append(pp.sudogcache, s)
	releasem(mp)
}

// called from assembly.
func badmcall(fn func(*g)) {
	throw("runtime: mcall called on m->g0 stack")
}

func badmcall2(fn func(*g)) {
	throw("runtime: mcall function returned")
}

func badreflectcall() {
	panic(plainError("arg size to reflect.call more than 1GB"))
}

	badCall(func() { call(v.Field(4).Field(1).Elem().Method(0)) }) // .NamedT2.t0.W

	badCall(func() { call(v.Field(5).Method(0)) })          // .namedT0.W
	badCall(func() { call(v.Field(5).Elem().Method(0)) })   // .namedT0.W
	badCall(func() { call(v.Field(5).Method(1)) })          // .namedT0.w
	badMethod(func() { call(v.Field(5).Elem().Method(2)) }) // .namedT0.w

	badCall(func() { call(v.Field(6).Method(0)) })        // .namedT1.Y