isl_polytope_scan: improve error handling
commit67550660e816eea6748a904cbf82a6501bc10432
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 1 Sep 2010 14:35:56 +0000 (1 16:35 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Sat, 4 Sep 2010 09:02:36 +0000 (4 11:02 +0200)
treeeda663831e4b8d8e46b6dec825906c3cea600e77
parent0387212695a27c0dde8fedf3c144e340921c2db9
isl_polytope_scan: improve error handling

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
polytope_scan.c