Plan 9 from Bell Labs’s /usr/web/sources/contrib/stallion/root/386/go/test/fixedbugs/bug030.go
// errorcheck // Copyright 2009 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() { var x int; x := 0; // ERROR "declar|:=" _ = x; }