1 files changed, 12 insertions, 0 deletions
diff --git a/test/fixedbugs/bug464.go b/test/fixedbugs/bug464.go
new file mode 100644
index 0000000..3e2c18a
--- /dev/null
+++ b/test/fixedbugs/bug464.go
@@ -0,0 +1,12 @@
+// errorcheck
+
+// 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.
+
+// Issue 3937: unhelpful typechecking loop message
+// for identifiers wrongly used as types.
+
+package main
+
+func foo(x foo) {} // ERROR "expected type|not a type"