1 files changed, 12 insertions, 0 deletions
diff --git a/test/fixedbugs/bug172.go b/test/fixedbugs/bug172.go
new file mode 100644
index 0000000..4dbe793
--- /dev/null
+++ b/test/fixedbugs/bug172.go
@@ -0,0 +1,12 @@
+// 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 f() {
+	a := true;
+	a |= a;	// ERROR "illegal.*OR|bool|expected"
+}