isl_basic_set_vars_get_sign: return isl_stat
commit39db6e7b3b798b06bcb7eb5e0bbe8c55a31a12de
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 27 Sep 2016 07:18:32 +0000 (27 09:18 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Wed, 25 Jan 2017 15:21:44 +0000 (25 16:21 +0100)
tree0c4f1a97bf5805da2dfd0c2c6a2e1ec72c62f797
parent4f25ae999fadac009dcdb8ce2a71ada4b1d5ab29
isl_basic_set_vars_get_sign: return isl_stat

This clarifies what the possible return values are.

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