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// Copyright 2018 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 undefined()
func defined1() int {
// To check multiple errors for a single symbol,
// reference undefined more than once.
undefined()
undefined()
return 0
}
func defined2() {
undefined()
undefined()
}
func init() {
_ = defined1()
defined2()
}
// The "main" function remains undeclared.
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