message: Test only valid morton code range
diff: @@ -38,8 +38,8 @@ TEST(Morton, Encode2D)
  z = morton_encode2D(1, 3);
  ASSERT_EQ(z, 11);
  - // Diagonal, 2^0..2^29
  - for (int i = 0; i < 30; ++i)
  + // Diagonal, 2^0..2^14
  + for (int i = 0; i < 14; ++i)
  {
  z = morton_encode2D(2 << i, 2 << i);
  ASSERT_EQ(z, (2 << i) * (2 << i) * 3);
  