[GHC] #8900: Strictness analysis regression

[GHC]

#8900: Strictness analysis regression
--------------------------------------------+------------------------------
        Reporter:  tibbe                    |            Owner:
            Type:  bug                      |           Status:  new
        Priority:  normal                   |        Milestone:
       Component:  Compiler                 |          Version:  7.8.1-rc2
      Resolution:                           |         Keywords:
Operating System:  MacOS X                  |     Architecture:  x86_64
 Type of failure:  Runtime performance bug  |  (amd64)
       Test Case:                           |       Difficulty:  Unknown
        Blocking:                           |       Blocked By:
                                            |  Related Tickets:
--------------------------------------------+------------------------------

Comment (by simonmar):

 If that small difference in the MUT time is reliable, there might be a
 regression in the code generator we need to look into.  Were those numbers
 with or without the extra case expression?

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8900#comment:13>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler