test: avoid future 'declared and not used' error

See also issue 6414. R=r CC=golang-dev https://golang.org/cl/13683044

test: avoid future 'declared and not used' error
See also issue 6414. R=r CC=golang-dev https://golang.org/cl/13683044
99d87720 · Robert Griesemer · 0d0c7489 · 99d87720
Commit 99d87720 authored Sep 17, 2013 by Robert Griesemer
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test/escape2.go test/escape2.go +1 -0

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--- a/test/escape2.go
+++ b/test/escape2.go
@@ -1136,6 +1136,7 @@ func foo126() {
 			px = &i // ERROR "&i escapes"
 		}()
 	}
+	_ = px
 }
 var px *int