1 // errorcheck 2 3 // Copyright 2011 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 // Issue 2452. 8 9 // Check that the error messages says 10 // bug378.go:17: 1 + 2 not used 11 // and not 12 // bug378.go:17: 1 not used 13 14 package main 15 16 func main() { 17 1 + 2 // ERROR "1 \+ 2 evaluated but not used|value computed is not used" 18 } 19