isl_pw_*_eval: fix handling of empty input
authorSven Verdoolaege <skimo@kotnet.org>
Mon, 3 May 2010 16:57:18 +0000 (18:57 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Tue, 4 May 2010 07:36:00 +0000 (09:36 +0200)
commit233a191e53834abb523aaaccac74a7d9b27415da
tree5b3c73e64786cfeda9dd6eb7b700bcafc5fcb8da
parent9a36bd61d66294838d7c08881d82d5b299da5cd2
isl_pw_*_eval: fix handling of empty input
isl_pw_templ.c