[GHC] #7361: Segmentation fault on 5f37e0c71ff4af8539c5aebc739b006b4f0c6ebf

[GHC]

#7361: Segmentation fault on 5f37e0c71ff4af8539c5aebc739b006b4f0c6ebf
---------------------------------+------------------------------------------
    Reporter:  bgamari           |       Owner:  simonmar        
        Type:  bug               |      Status:  infoneeded      
    Priority:  highest           |   Milestone:  7.8.1           
   Component:  Compiler          |     Version:  7.7             
    Keywords:                    |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |     Failure:  Runtime crash   
  Difficulty:  Unknown           |    Testcase:                  
   Blockedby:                    |    Blocking:                  
     Related:                    |  
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Comment(by marlowsd@…):

 commit 3af022f3ae6ff3adceb2318cf50549d954e8bbe7
 {{{
 Author: Simon Marlow <marlowsd at gmail.com>
 Date:   Wed Jan 9 16:52:16 2013 +0000

     Fix some incorrect narrowing rules (#7361)

     e.g. narrow8Int# subsumes narrow16Int#, not the other way around.

  compiler/prelude/PrelRules.lhs |   24 ++++++++++++------------
  1 files changed, 12 insertions(+), 12 deletions(-)
 }}}

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7361#comment:32>
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