isl_map_subtract.c: tab_add_constraints: return isl_stat
commit6c140a093071fc009f640448c0b287b8cf48a1a1
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Aug 2016 11:05:14 +0000 (5 13:05 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 25 Jan 2017 15:21:44 +0000 (25 16:21 +0100)
treef6a6f959128bbce24daa7d698a2f3964205b407d
parented558183addc1a446a04bab0b449e774965c1827
isl_map_subtract.c: tab_add_constraints: return isl_stat

This clarifies what the possible return values are.

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