title: Link QT 32Bit libraries with 64 Bit Application (MinGW64 compiler )?
body: <p>Greetings all,</p>
  
  <p>In my application I need to allocate memory beyong 4GB memory-address-space.So I need compile my application in 64Bit.</p>
  
  <p>My development environment is QT 32 bit libraries(LGPL),and going to use MinGW64 to compile 64bit build.
  Since QT doesnt support MinGW64 (only 32bit supported) , can I link 32Bit QT libraries against with my 64Bit application ?</p>
  
  <p>Thanks in advance.</p>