isl_{map,set}_dim: handle NULL input
commit60dac67577528223aa3e1a231b310c41352915a8
authorSven Verdoolaege <skimo@kotnet.org>
Thu, 4 Feb 2010 16:50:36 +0000 (4 17:50 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Thu, 4 Feb 2010 16:50:36 +0000 (4 17:50 +0100)
treed51144c8df05150ed3be9916eaf506ee889d7313
parent5f90cb8301b9a22f9ed10326cab68bda17d121e9
isl_{map,set}_dim: handle NULL input
isl_map.c