isl_map_subtract.c: n_non_redundant: avoid zero-size allocation
commit22cdb569746312c429cd08ae136fc66c7b9d9650
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 16:18:58 +0000 (5 18:18 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 16:18:58 +0000 (5 18:18 +0200)
treede055a49d2c01594c13fc0389fb48f615925d611
parente843c90b9a9a77dae88a6d627c6b6ff4c9e54157
isl_map_subtract.c: n_non_redundant: avoid zero-size allocation

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