isl_transitive_closure.c: isl_set_overlaps: handle NULL input
commit179c9e6870122b5b685129c72075d4ca41095315
authorSven Verdoolaege <skimo@kotnet.org>
Sun, 26 Apr 2015 11:27:06 +0000 (26 13:27 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 1 May 2015 07:11:18 +0000 (1 09:11 +0200)
treeb64604700910fda860bff9b7c39ff49c1689c316
parent4dde0f0059bb2cb1f17a8f9d28080de17276990e
isl_transitive_closure.c: isl_set_overlaps: handle NULL input

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