title: Delphi internal error code: Delphi XE6 [dcc64 Fatal Error] .pas(): F2084 Internal Error: AV08F046D5-R00000000-0
body: <p>Does anyone know what this is:</p>
  
  <blockquote>
    <p>Delphi XE6 [dcc64 Fatal Error] .pas(): F2084 Internal Error: AV08F046D5-R00000000-0</p>
  </blockquote>
  
  <p>I get it if I try to compile a project in the project group (which includes a design time library, a non-visual library, and an executable).</p>
  
  <p>A build all on the project group makes it go away but I am concerned about what it might indicate, if anything...</p>
  
  <p>The application has to be Win64 compatible, but the libraries have to compile in Win32. Is it just that dcc64 is having trouble with the 32 bit components - or something else in my options perhaps?</p>