From: Sven Verdoolaege <skimo@kotnet.org>
Date: Sat, 8 Nov 2008 11:11:14 +0000 (+0100)
Subject: isl_basic_map_alloc_div: clear unused extra coefficients
X-Git-Tag: isl-0.01~357
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a73afcb5a28873f2818734cb178f396f77ed1c61;p=platform%2Fupstream%2Fisl.git

isl_basic_map_alloc_div: clear unused extra coefficients
---

diff --git a/isl_map.c b/isl_map.c
index d573eb5..a40d0c5 100644
--- a/isl_map.c
+++ b/isl_map.c
@@ -353,6 +353,9 @@ int isl_basic_map_alloc_div(struct isl_basic_map *bmap)
 	if (!bmap)
 		return -1;
 	isl_assert(bmap->ctx, bmap->n_div < bmap->extra, return -1);
+	isl_seq_clr(bmap->div[bmap->n_div] +
+		      1 + 1 + bmap->nparam + bmap->n_in + bmap->n_out + bmap->n_div,
+		      bmap->extra - bmap->n_div);
 	return bmap->n_div++;
 }