From: Sven Verdoolaege <skimo@kotnet.org>
Date: Tue, 2 Jun 2009 17:32:23 +0000 (+0200)
Subject: isl_basic_map_is_empty: explicitly mark basic sets determined to be empty
X-Git-Tag: isl-0.01~182
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=85e4e40b2e7ec064ebf47dd91172b93c90726c55;p=platform%2Fupstream%2Fisl.git

isl_basic_map_is_empty: explicitly mark basic sets determined to be empty
---

diff --git a/isl_map.c b/isl_map.c
index 7ee8767..aec0975 100644
--- a/isl_map.c
+++ b/isl_map.c
@@ -3517,6 +3517,8 @@ int isl_basic_map_is_empty(struct isl_basic_map *bmap)
 	if (bmap->sample)
 		isl_vec_free(bmap->ctx, bmap->sample);
 	bmap->sample = sample;
+	if (empty)
+		ISL_F_SET(bmap, ISL_BASIC_MAP_EMPTY);
 
 	return empty;
 }