[GHC] #7162: RULES that never fire (automatically)

[GHC]

#7162: RULES that never fire (automatically)
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    Reporter:  andygill          |       Owner:                  
        Type:  feature request   |      Status:  patch           
    Priority:  normal            |   Milestone:  7.8.1           
   Component:  Compiler          |     Version:  7.7             
    Keywords:                    |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown    
  Difficulty:  Unknown           |    Testcase:                  
   Blockedby:                    |    Blocking:                  
     Related:                    |  
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Comment(by afarmer@…):

 commit 779f10fdedbeeb31891f3f3772cbc2dfdd32e1ee
 {{{
 Author: Andrew Farmer <afarmer at ittc.ku.edu>
 Date:   Thu Oct 4 16:51:28 2012 -0500

     Extend parser to allow specification of RULES that never fire. #7162

  compiler/parser/Parser.y.pp |    1 +
  1 files changed, 1 insertions(+), 0 deletions(-)
 }}}

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7162#comment:7>
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