isl_{set,map}_add: don't add obviously empty basic sets/maps
commit407288942014b171018bac705a0c16af00531673
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 3 Aug 2009 10:01:57 +0000 (3 12:01 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 7 Aug 2009 09:20:35 +0000 (7 11:20 +0200)
tree1afa42a5d03e241551ed7c472410273ec945891a
parent4924538ccbe8b8147eb665f29ffd0ad47c2ffc37
isl_{set,map}_add: don't add obviously empty basic sets/maps
isl_map.c