From 4ca2172f38a84ca224afa1f43fb04a4fe25bc60a Mon Sep 17 00:00:00 2001
From: Lucio De Re <lucio.dere@gmail.com>
Date: Tue, 30 Aug 2011 09:40:46 -0400
Subject: [PATCH] gc: fix for Plan 9 build

R=golang-dev
CC=golang-dev, rsc
https://golang.org/cl/4977045
---
 src/cmd/gc/go.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/cmd/gc/go.h b/src/cmd/gc/go.h
index 2459e538ec4..ad2dd48ffe3 100644
--- a/src/cmd/gc/go.h
+++ b/src/cmd/gc/go.h
@@ -667,6 +667,7 @@ struct	Magic
 };
 
 typedef struct	Prog Prog;
+#pragma incomplete Prog
 
 struct	Label
 {