isl_scheduler.c: copy_edges: return isl_stat
commit82ec6a223086f887b4e30be9811fe81552894c4f
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Tue, 25 Jul 2017 09:44:16 +0000 (25 11:44 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Wed, 27 Sep 2017 07:23:33 +0000 (27 09:23 +0200)
tree949d44e5a228ef4044baacdc242b93cd927a53dc
parent5455eaa14f54efa08a5573442a6b7e93a7554af8
isl_scheduler.c: copy_edges: return isl_stat

This clarifies what the possible return values are.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_scheduler.c