1 files changed, 21 insertions, 0 deletions
diff --git a/test/fixedbugs/bug239.go b/test/fixedbugs/bug239.go
new file mode 100644
index 0000000..e490252
--- /dev/null
+++ b/test/fixedbugs/bug239.go
@@ -0,0 +1,21 @@
+// compile
+
+// 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.
+
+// Test case for issue 475. This file should compile.
+
+package main
+
+import . "unsafe"
+
+func main() {
+	var x int
+	println(Sizeof(x))
+}
+
+/*
+bug239.go:11: imported and not used: unsafe
+bug239.go:15: undefined: Sizeof
+*/