From 4019d0e4243cea82b033e12da75d49f82419f2cd Mon Sep 17 00:00:00 2001
From: Shenghou Ma <minux.ma@gmail.com>
Date: Sat, 26 Jan 2013 09:57:06 +0800
Subject: runtime: avoid defining the same variable in more than one
 translation unit For gccgo runtime and Darwin where -fno-common is the
 default.

R=iant, dave
CC=golang-dev
https://golang.org/cl/7094061
---
 src/pkg/runtime/malloc.goc | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/pkg/runtime/malloc.goc')

diff --git a/src/pkg/runtime/malloc.goc b/src/pkg/runtime/malloc.goc
index f437c0e3f0..ad3ad5e7db 100644
--- a/src/pkg/runtime/malloc.goc
+++ b/src/pkg/runtime/malloc.goc
@@ -19,6 +19,8 @@ package runtime
 #pragma dataflag 16 /* mark mheap as 'no pointers', hiding from garbage collector */
 MHeap runtime·mheap;
 
+int32	runtime·checking;
+
 extern MStats mstats;	// defined in zruntime_def_$GOOS_$GOARCH.go
 
 extern volatile intgo runtime·MemProfileRate;
-- 
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