1 files changed, 18 insertions, 0 deletions
diff --git a/src/cmd/vet/testdata/cgo/cgo.go b/src/cmd/vet/testdata/cgo/cgo.go
new file mode 100644
index 0000000..292d7fd
--- /dev/null
+++ b/src/cmd/vet/testdata/cgo/cgo.go
@@ -0,0 +1,18 @@
+// Copyright 2015 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.
+
+// This file contains tests for the cgo checker.
+
+package testdata
+
+// void f(void *p) {}
+import "C"
+
+import "unsafe"
+
+func CgoTests() {
+	var c chan bool
+	C.f(*(*unsafe.Pointer)(unsafe.Pointer(&c))) // ERROR "embedded pointer"
+	C.f(unsafe.Pointer(&c))                     // ERROR "embedded pointer"
+}