[GHC] #323: Exponential behaviour with type synonyms

[GHC]

#323: Exponential behaviour with type synonyms
-------------------------------------+--------------------------------------
 Reporter:  simonpj                  |          Owner:  simonpj
     Type:  bug                      |         Status:  closed 
 Priority:  low                      |      Milestone:  _|_    
Component:  Compiler (Type checker)  |        Version:  6.4.1  
 Severity:  normal                   |     Resolution:  fixed  
 Keywords:                           |     Difficulty:  Unknown
 Testcase:  syn-perf2                |   Architecture:  Unknown
       Os:  Unknown                  |  
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Changes (by simonpj):

  * testcase:  => syn-perf2
  * status:  assigned => closed
  * resolution:  None => fixed

Comment:

 Happily, this is fixed in GHC 6.8.

 I've enabled the test, which is syn-perf2

 (But test tc199 seems unrelated.)

 Simon

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/323#comment:4>
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