misc/cgo/test: add missing import

Fixes windows build.

R=golang-dev
CC=golang-dev
https://golang.org/cl/9429043

diff --git a/misc/cgo/test/issue5337w.go b/misc/cgo/test/issue5337w.go
index f2719d3d7ec5a0c71e0211269a91adf31b4ac906..14720a94d5aeb1879ac3d71adcb8b2385f03192e 100644 (file)
--- a/misc/cgo/test/issue5337w.go
+++ b/misc/cgo/test/issue5337w.go
@@ -6,4 +6,6 @@
 
 package cgotest
 
+import "testing"
+
 func test5337(t *testing.T) {}