From ac4859972aa9f08878590883ea2ed2071141284d Mon Sep 17 00:00:00 2001
From: Sven Verdoolaege <skimo@kotnet.org>
Date: Sun, 28 Apr 2013 13:59:08 +0200
Subject: [PATCH] isl_input.c: read_factor: declare variables at start of code
 block

Reported-by: William Bader <william.bader@gmail.com>
Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
---
 isl_input.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/isl_input.c b/isl_input.c
index e93233d9..74006291 100644
--- a/isl_input.c
+++ b/isl_input.c
@@ -1690,8 +1690,9 @@ static __isl_give isl_pw_qpolynomial *read_factor(struct isl_stream *s,
 		pwqp = isl_pw_qpolynomial_pow(pwqp, pow);
 	} else if (tok->type == ISL_TOKEN_VALUE) {
 		struct isl_token *tok2;
-		tok2 = isl_stream_next_token(s);
 		isl_qpolynomial *qp;
+
+		tok2 = isl_stream_next_token(s);
 		if (tok2 && tok2->type == '/') {
 			isl_token_free(tok2);
 			tok2 = next_token(s);
-- 
2.11.4.GIT