isl_transitive_closure.c: union_components: avoid zero-size allocation
commit66744f7b4ef2bf7d0bf452a0a70399c8615fa7ba
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 17:32:48 +0000 (5 19:32 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 17:32:48 +0000 (5 19:32 +0200)
tree0d17e9a77903ea10699dec607e4918aa015573b8
parent4330bb39a21bf687797b96d5b7f51ef941bc1369
isl_transitive_closure.c: union_components: avoid zero-size allocation

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