From e69012ce2a366e54bc86cd17f2fb1d73fc567a89 Mon Sep 17 00:00:00 2001
From: Dmitriy Vyukov <dvyukov@google.com>
Date: Wed, 15 May 2013 11:10:26 +0400
Subject: runtime: use enums instead static vars for debugging Compiler can
 detect and delete dead code with enums, but can not with static vars.

R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/9377043
---
 src/pkg/runtime/slice.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/pkg/runtime/slice.c')

diff --git a/src/pkg/runtime/slice.c b/src/pkg/runtime/slice.c
index 354c54c865..d46d60f24a 100644
--- a/src/pkg/runtime/slice.c
+++ b/src/pkg/runtime/slice.c
@@ -9,7 +9,10 @@
 #include "malloc.h"
 #include "race.h"
 
-static	bool	debug	= 0;
+enum
+{
+	debug = 0
+};
 
 static	void	makeslice1(SliceType*, intgo, intgo, Slice*);
 static	void	growslice1(SliceType*, Slice, intgo, Slice *);
-- 
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