3 // Copyright 2012 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.
11 _
\a // ERROR "illegal character|invalid character"
12 _
\b // ERROR "illegal character|invalid character"
13 _
\v // ERROR "illegal character|invalid character"
14 _
\f // ERROR "illegal character|invalid character"