| // errchk $G -e $D/$F.go | |
| // Copyright 2011 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. | |
| package main | |
| func main() { | |
| x := "" | |
| x = +"hello" // ERROR "invalid operation.*string" | |
| x = +x // ERROR "invalid operation.*string" | |
| } |