[GHC] #3382: Panic in tidyNPat when using N+k patterns with overloaded strings

[GHC]

#3382: Panic in tidyNPat when using N+k patterns with overloaded strings
-----------------------------------------+----------------------------------
    Reporter:  batterseapower            |        Owner:                  
        Type:  bug                       |       Status:  closed          
    Priority:  normal                    |    Milestone:                  
   Component:  Compiler                  |      Version:  6.10.4          
    Severity:  normal                    |   Resolution:  fixed           
    Keywords:                            |   Difficulty:  Unknown         
    Testcase:  deSugar/should_run/T3382  |           Os:  Unknown/Multiple
Architecture:  Unknown/Multiple          |  
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Changes (by simonpj):

  * testcase:  => deSugar/should_run/T3382
  * difficulty:  => Unknown
  * status:  new => closed
  * resolution:  => fixed

Comment:

 Ah yes, excellent point.  Fixed by
 {{{
 Mon Jul 20 07:12:26 GMT Daylight Time 2009  simonpj at microsoft.com
   * Fix Trac #3382: desugaring of NPats

   Max spotted that the short-cut rules for desugaring NPats (where
   we compare against a literal) were wrong now that we have overloaded
   strings.
 }}}
 thanks

 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3382#comment:1>
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