13 Feb
                
                    2013
                
            
            
                13 Feb
                
                '13
                
            
            
            
        
    
                1:32 a.m.
            
        Francesco,
I can confirm that 1.11.1 works.
I think I fixed this problem. Would you try the master branch? https://github.com/kazu-yamamoto/ghc-mod --Kazu