// data symbols more carefully.
		switch {
		case strings.HasPrefix(s.Name, "go:string."),
			strings.HasPrefix(name, "type:.namedata."),
			strings.HasPrefix(name, "type:.importpath."),
			strings.HasSuffix(name, ".opendefer"),
			strings.HasSuffix(name, ".arginfo0"),
			strings.HasSuffix(name, ".arginfo1"),
			strings.HasSuffix(name, ".argliveinfo"):
			// These are just bytes, or varints.
			align = 1

		opendefer.closure = closure
	}
	index := len(s.openDefers)
	s.openDefers = append(s.openDefers, opendefer)

	// Update deferBits only after evaluation and storage to stack of
	// the function is successful.
	bitvalue := s.constInt8(types.Types[types.TUINT8], 1<<uint(index))