title: cannot assign a value to 64-bit integer on 32-bit platform
body: <p>After switching from 64-bit to 32-bit platform (both of them are CentOS) I get <code>integer constant is too large for ‘long’ type</code> error for the following line of code</p>
  
  <pre><code>uint64_t Key = 0x100000000;
  </code></pre>
  
  <p>Casting the value does not help. What am I doing wrong?</p>
  
  <p>Thanks</p>