From 0cfb376070a4bef7b4168a9795e025437e1be79f Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@swtch.com>
Date: Sun, 21 Oct 2012 11:25:08 -0400
Subject: fix clang warnings reported by Tuncer Ayaz

R=rsc
http://codereview.appspot.com/6744054
---
 lib/yaccpars | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/yaccpars b/lib/yaccpars
index 2b69c8a8..532f50b3 100644
--- a/lib/yaccpars
+++ b/lib/yaccpars
@@ -125,7 +125,8 @@ yyparse(void)
 	yychar = -1;
 	yynerrs = 0;
 	yyerrflag = 0;
-	yyp = &yys[-1];
+	yyp = &yys[0];
+	yyp--;
 	goto yystack;
 
 ret0:
-- 
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