isl_polynomial.c: with_merged_divs: accept NULL pointer on zero-size allocation
commit6aa534f525660ba623dc452a1649c4b9a76c4f8e
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 16:28:45 +0000 (5 18:28 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 16:28:45 +0000 (5 18:28 +0200)
tree1204d7da203dcfd39080bddee5d8e83309359a27
parent33821f9d1f49922982fe9acefabad1c82956ce6a
isl_polynomial.c: with_merged_divs: accept NULL pointer on zero-size allocation

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