if n.IsOutputParamHeapAddr() {
				// This variable will be overwritten early in the function
				// prologue (from the result of a mallocgc) but we need to
				// zero it in case that malloc causes a stack scan.
				n.SetNeedzero(true)
				livedefer.Set(int32(i))
			}
			if n.OpenDeferSlot() {
				// Open-coded defer args slots must be live
				// everywhere in a function, since a panic can

	// Therefore, we must make sure it is zeroed out in the entry
	// block if it contains pointers, else GC may wrongly follow an
	// uninitialized pointer value.
	temp.SetNeedzero(true)
	// We are storing to the stack, hence we can avoid the full checks in
	// storeType() (no write barrier) and do a simple store().
	s.store(t, addrTemp, val)
	return addrTemp
}