[GHC] #7684: cgrun071 segfaults

[GHC]

#7684: cgrun071 segfaults
----------------------------+-----------------------------------------------
  Reporter:  tibbe          |          Owner:  simonmar      
      Type:  bug            |         Status:  closed        
  Priority:  normal         |      Milestone:  7.8.1         
 Component:  Compiler       |        Version:  7.7           
Resolution:  fixed          |       Keywords:                
        Os:  MacOS X        |   Architecture:  x86_64 (amd64)
   Failure:  Runtime crash  |     Difficulty:  Unknown       
  Testcase:                 |      Blockedby:                
  Blocking:                 |        Related:                
----------------------------+-----------------------------------------------

Comment(by simonmar):

 Is this 64-bit?  The commit log in the patch mentioned that it might not
 be quite right for 64 bits.  I don't have time to look at it right now,
 but perhaps someone else could fix it using the 32 bit patch as an example
 of what needs doing.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7684#comment:6>
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