1 // errorcheck 2 3 // Copyright 2015 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Verify that a label named like a package is recognized 8 // as a label rather than a package and that the package 9 // remains unused. 10 11 package main 12 13 import "math" // ERROR "imported and not used" 14 15 func main() { 16 math: 17 for { 18 break math 19 } 20 } 21
