| // errorcheck | 
 |  | 
 | // Copyright 2014 The Go Authors. All rights reserved. | 
 | // Use of this source code is governed by a BSD-style | 
 | // license that can be found in the LICENSE file. | 
 |  | 
 | // issue 7150: array index out of bounds error off by one | 
 |  | 
 | package main | 
 |  | 
 | func main() { | 
 | 	_ = [0]int{-1: 50}              // ERROR "index must be non-negative integer constant|index expression is negative|must not be negative" | 
 | 	_ = [0]int{0: 0}                // ERROR "index 0 out of bounds \[0:0\]|out of range" | 
 | 	_ = [0]int{5: 25}               // ERROR "index 5 out of bounds \[0:0\]|out of range" | 
 | 	_ = [10]int{2: 10, 15: 30}      // ERROR "index 15 out of bounds \[0:10\]|out of range" | 
 | 	_ = [10]int{5: 5, 1: 1, 12: 12} // ERROR "index 12 out of bounds \[0:10\]|out of range" | 
 | } |