isl_ast_node_print: avoid dangling else warnings on printed AST

[isl.git] / test_inputs / codegen / omega / p.delft2-0.c

if (P2 <= 3 && P2 >= 0 && P1 <= 3 && P1 >= 0)
  for (int c0 = P1 - 1; c0 <= 3; c0 += 1)
    if ((-P1 + c0 + 1) % 2 == 0)
      for (int c2 = 0; c2 <= 7; c2 += 1)
        if ((5 * c0 + 2 * c2 + 5) % 9 <= 2)
          for (int c3 = 0; c3 <= 7; c3 += 1)
            if ((5 * P2 + 2 * c3) % 9 <= 3) {
              if (c0 + 1 == P1 && (5 * P1 + 2 * c2) % 9 <= 2 && P1 >= 1) {
                s0(P1 - 1, P2, c2, c3, ((5 * P1 + 2 * c2) % 9) + 1, (-4 * P2 + 2 * c3 + 9) % 9);
              } else if (c2 % 4 == 0 && c0 == 3 && P1 == 0)
                s0(3, P2, c2, c3, (-c2 / 4) + 3, (-4 * P2 + 2 * c3 + 9) % 9);
            }