type myStruct struct {
	fieldC *int
}

func bug() {
	ms := myStruct{fieldC: func(v int) *int { return &v }(10)}

	_ = time.Duration(*somePointerDurationMillis()) * time.Millisecond

	_ = time.Millisecond * time.Duration(*somePointerDurationMillis())

	_ = time.Duration(*ms.fieldC) * time.Second

	_ = time.Second * time.Duration(*ms.fieldC)
}

func somePointerDurationMillis() *int {
	v := 10
	return &v
}