isl_basic_set_sort_constraints: take into account all coefficients

[isl.git] / test_inputs / codegen / cloog / min-4-1.in

[M, N, O] -> { S1[i0] -> [i0, 0] : i0 >= -M and i0 >= -N and i0 <= N and i0 <= O }
[M, N, O] -> {  :  }
[M, N, O] -> { [i, j] -> separate[o0] }