Validate fails for current master

[Simon Hengel]

Hi,
I'd love to push some Haddock changes, but for me validate on current
master fails with:

       1 caused framework failures
       1 unexpected passes        
      86 unexpected failures      

Errors are of the form:

    -    Multi-way if-expressions need MultiWayIf turned on              
    +    Multi-way if-expressions need -XMultiWayIf turned on          

Is one of you guys looking into this?

Cheers,
Simon