isl_dim_tuple_match: handle NULL input
commitf4c9a6a108a62de141ef1fd29050534425c6f798
authorSven Verdoolaege <skimo@kotnet.org>
Wed, 10 Aug 2011 17:31:16 +0000 (10 19:31 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Thu, 11 Aug 2011 08:12:03 +0000 (11 10:12 +0200)
treec60b371c5f643136a684fefef1e57bb7407acd62
parent0c49639375e79641e9ffc0b972584e2820da587d
isl_dim_tuple_match: handle NULL input

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