Use an isl_basic_set soft copy instead of a hard copy in cloog_constraint_set_copy()
commit56f9c6791179a927be8ac84286c3b3bc67bd3010
authorCedric Bastoul <cedric.bastoul@unistra.fr>
Fri, 24 Jul 2015 12:15:56 +0000 (24 14:15 +0200)
committerCedric Bastoul <cedric.bastoul@unistra.fr>
Fri, 24 Jul 2015 12:15:56 +0000 (24 14:15 +0200)
tree59424d2d87d688960d442f7795d1268a97b4ff49
parentf38b4fa41e63d0bd19513592383c9c1ea2425b26
Use an isl_basic_set soft copy instead of a hard copy in cloog_constraint_set_copy()

The function used to achieve a hard copy, but isl doesn't provide
isl_basic_set_dup() anymore and a hard copy doesn't seem necessary anymore
(I failed to find a situation where it is required).
source/isl/constraints.c