isl_qpolynomial_move_dims: avoid zero-size allocation
commitfdc40919da5df10cf1e675a7602bd84953e053bc
authorSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 16:29:51 +0000 (5 18:29 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 5 Jul 2013 16:29:51 +0000 (5 18:29 +0200)
treec8870791d397d2c7ccd33331e3e1f4cc398fea61
parent6aa534f525660ba623dc452a1649c4b9a76c4f8e
isl_qpolynomial_move_dims: avoid zero-size allocation

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