From 4c137b61629412f37ab2940c21dd9e396baaf98d Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <iant@golang.org>
Date: Fri, 15 Apr 2011 13:09:57 -0700
Subject: [PATCH] 5g: correct size of reg array.

Found by gcc 4.5.2 -Werror build reported on IRC by niemeyer.

R=ken2, rsc, r2
CC=golang-dev
https://golang.org/cl/4438042
---
 src/cmd/5g/gg.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cmd/5g/gg.h b/src/cmd/5g/gg.h
index ce4575be95..78e6833b2a 100644
--- a/src/cmd/5g/gg.h
+++ b/src/cmd/5g/gg.h
@@ -52,7 +52,7 @@ struct	Prog
 
 EXTERN	Biobuf*	bout;
 EXTERN	int32	dynloc;
-EXTERN	uchar	reg[REGALLOC_FMAX];
+EXTERN	uchar	reg[REGALLOC_FMAX+1];
 EXTERN	int32	pcloc;		// instruction counter
 EXTERN	Strlit	emptystring;
 extern	char*	anames[];
-- 
2.50.0