message: minor GCC warning fix
diff: @@ -195,7 +195,7 @@ template <typename Value> struct range {
  iterator(size_t index, Size size)
  : index(index), index_p(index_sequence<Packet>()), size(size) {
  for (size_t i = 0; i < Dimension - 1; ++i)
  - divisor[i] = size[i];
  + div[i] = size[i];
  }
  bool operator==(const iterator &it) const { return it.index == index; }
  @@ -217,7 +217,7 @@ template <typename Value> struct range {
  Value value;
  value[0] = index_p;
  ENOKI_UNROLL for (size_t i = 0; i < Dimension - 1; ++i)
  - value[i + 1] = divisor[i](value[i]);
  + value[i + 1] = div[i](value[i]);
  Packet offset = zero<Packet>();
  ENOKI_UNROLL for (size_t i = Dimension - 2; ; --i) {
  offset = size[i] * (value[i + 1] + offset);
  @@ -233,7 +233,7 @@ template <typename Value> struct range {
  size_t index;
  Packet index_p;
  Size size;
  - divisor<Scalar> divisor[Dimension != 0 ? (Dimension - 1) : 1];
  + divisor<Scalar> div[Dimension != 0 ? (Dimension - 1) : 1];
  };
  template <typename... Args>
  