|  | // errorcheck | 
|  |  | 
|  | // Copyright 2017 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 p | 
|  |  | 
|  | func _ () { | 
|  | if {} // ERROR "missing condition in if statement" | 
|  |  | 
|  | if | 
|  | {} // ERROR "missing condition in if statement" | 
|  |  | 
|  | if ; {} // ERROR "missing condition in if statement" | 
|  |  | 
|  | if foo; {} // ERROR "missing condition in if statement" | 
|  |  | 
|  | if foo; // ERROR "missing condition in if statement" | 
|  | {} | 
|  |  | 
|  | if foo {} | 
|  |  | 
|  | if ; foo {} | 
|  |  | 
|  | if foo // ERROR "unexpected newline, expecting { after if clause" | 
|  | {} | 
|  | } |