fails to detect a real issue

[kyoh86]

• test/testdata/exportloopref.go:18:11 is a real issue but not detected by looppointer

proof

package main

func main() {
	var ref *int

	for _, v := range []int{10, 11, 12, 13} {
		if v == 11 {
			ref = &v
		}
	}
	printp(ref)
}

func printp(p *int) {
	println(*p)
}

$ go run main.go 
13

Originally posted by @ldez in golangci/golangci-lint#1924 (comment)

[kyoh86]

it's not an issue