isl_map.c: basic_set_maximal_difference_at: fix error handling
commitc8bc56fcab0b58803447b75726756be863eb36d0
authorSven Verdoolaege <skimo@kotnet.org>
Sun, 2 Dec 2012 12:13:26 +0000 (2 13:13 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Sun, 2 Dec 2012 12:13:26 +0000 (2 13:13 +0100)
treeeba727b16531a734a93b807e56cec8e417180769
parentd98f16bfbf1ce7d001f98d78ed0cb5c41f676f29
isl_map.c: basic_set_maximal_difference_at: fix error handling

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