#2995: ghc -Wall does not complain about unnecessary data constructor imports
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    Reporter:  EyalLotem         |        Owner:                  
        Type:  bug               |       Status:  closed          
    Priority:  normal            |    Milestone:  6.12 branch     
   Component:  Compiler          |      Version:  6.10.1          
    Severity:  minor             |   Resolution:  fixed           
    Keywords:                    |   Difficulty:  Unknown         
    Testcase:                    |           Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |  
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Comment (by igloo):

 You get the same warning for redundant and completely unused imports. I
 don't think it's worth the extra code to distinguish the too. And
 redundant isn't exactly incorrect, it's just not as precise as it could
 be.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2995#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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