     for (int i = 0; i <= g_repeat; ++i)
     {
         // Test different input types
-        TestSize<int,           int, int>(num_items);
         TestSize<char,          int, int>(num_items);
         TestSize<short,         int, int>(num_items);
         TestSize<int,           int, int>(num_items);

        TestSize<ulonglong4,    int, int>(num_items);
        TestSize<TestFoo,       int, int>(num_items);
        TestSize<TestBar,       int, int>(num_items);

    }

#endif

    EqualityOp      equality_op,
    int             num_items)
{
    if (num_items == 0) 
        return 0;

    // First item
    T       previous        = h_in[0];
    LengthT  length          = 1;
