isl_basic_set_total_dim: handle NULL input
commitc1697481a4da812d57a9fc688529c76eef6db801
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 17 Apr 2012 10:34:22 +0000 (17 12:34 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Tue, 17 Apr 2012 19:09:13 +0000 (17 21:09 +0200)
tree5a370f6045b4116664592ef4ffd01709440a0979
parent5b866b25daf76b8d820350eabbc15dc74e2bab4f
isl_basic_set_total_dim: handle NULL input

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