isl_tab_basic_set_non_trivial_lexmin: accept NULL pointer on 0-size allocation
commit90c73fbe26a22001f10d5e52289747bdd577c7bb
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 17:27:04 +0000 (5 19:27 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 17:27:04 +0000 (5 19:27 +0200)
tree28a25a5cf8744e1bb9c5763816031108fb0c47e9
parent4209a27049cd130ab97a89e5b5df21d82b6f9bd3
isl_tab_basic_set_non_trivial_lexmin: accept NULL pointer on 0-size allocation

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