编译器提示 cannot take the address of XXX literal，但其实可以?

运行：

package main

import "fmt"

type Point struct {
    X, Y float64
}

func (p *Point) Describe() {
    fmt.Printf("(%v, %v)\n", p.X, p.Y)
}

func main() {
    (&Point{1, 2}).Describe()
    Point{1, 2}.Describe()
}

报 2 个编译错误，都是由 Point{1, 2}.Describe() 引起的：

./prog.go:15:13: cannot call pointer method on Point literal
./prog.go:15:13: cannot take the address of Point literal

“cannot take the address of Point literal” 很奇怪，上一行中 &Point{1,2} 明明取址了，而且也没报错。Spec 中也说了可以取址。这句该怎么理解？是不是为了强行解释“cannot call pointer method on Point literal”?

https://play.golang.org/p/GRQM-EzMSrz