misc/cgo/{life,stdio}, test/run.go: use test/run.go to do the cgo tests
Enhances test/run.go to support testing other directories
Will enable stdio tests on Windows in a follow-up CL.
R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/6220049
diff --git a/misc/cgo/stdio/hello.go b/misc/cgo/stdio/hello.go
index 4ab3c74..9cfeefb 100644
--- a/misc/cgo/stdio/hello.go
+++ b/misc/cgo/stdio/hello.go
@@ -1,3 +1,5 @@
+// cmpout
+
// 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.
