// Copyright 2012 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 b import "./a" var x a.Foo func main() { x.int = 20 // ERROR "unexported field|undefined" x.int8 = 20 // ERROR "unexported field|undefined" x.error = nil // ERROR "unexported field|undefined" x.rune = 'a' // ERROR "unexported field|undefined" x.byte = 20 // ERROR "unexported field|undefined" }