>From the outputs of the following program,
it looks the stack of a goroutine doesn't shrink immediately.
Will it shrink at some point eventually?
package main
func f(i int) byte {
type T int // avoid f being inline
var a [1<<20]byte // make stack grow
return a[i]
}
func main(){
var x int
println(&x) // 0xc000034770
f(100)
println(&x) // 0xc0002fff70
// It looks the stack hasn't shrunk here.
f(100)
println(&x) // 0xc0002fff70
}
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