github.com/xushiwei/go@v0.0.0-20130601165731-2b9d83f45bc9/test/fixedbugs/bug091.go (about)

     1  // errorcheck
     2  
     3  // Copyright 2009 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  package main
     8  
     9  func f1() {
    10  exit:
    11  	print("hi\n")
    12  	goto exit
    13  }
    14  
    15  func f2() {
    16  	const c = 1234
    17  }
    18  
    19  func f3() {
    20  	i := c // ERROR "undef"
    21  }
    22  
    23  func main() {
    24  	f3()
    25  }