isl_*_list_insert: fix inserting elements at position 0
commit4baed63971ea82804c68d65209645b1bc043be94
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 27 Jan 2017 11:47:31 +0000 (27 12:47 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 17 Feb 2017 08:12:18 +0000 (17 09:12 +0100)
tree40e44c8351c7d65a91ad868c9ede5358bf7919fe
parenta79cfd0f5af794dc79bf7c2f2e53d8c329e9ab5e
isl_*_list_insert: fix inserting elements at position 0

Due to an integer promotion to unsigned integers,
an internal loop would not terminate resulting in invalid
memory accesses.

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