[GHC] #5303: GHC crash (panic) with -O2 and nonexistent .hi

[GHC]

#5303: GHC crash (panic) with -O2 and nonexistent .hi
-------------------------+--------------------------------------------------
    Reporter:  mornfall  |        Owner:                    
        Type:  bug       |       Status:  new               
    Priority:  high      |    Milestone:  7.2.1             
   Component:  Compiler  |      Version:  7.0.3             
    Keywords:            |     Testcase:                    
   Blockedby:            |   Difficulty:                    
          Os:  Linux     |     Blocking:                    
Architecture:  x86       |      Failure:  Compile-time crash
-------------------------+--------------------------------------------------
Changes (by simonmar):

  * priority:  normal => high
  * milestone:  => 7.2.1


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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5303#comment:2>
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