[GHC] #3055: Int / Word / IntN / WordN are unequally optimized

[GHC]

#3055: Int / Word / IntN / WordN are unequally optimized
-------------------------------------+-------------------------------------
        Reporter:  claus             |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:  7.12.1
       Component:  Compiler          |                 Version:  6.11
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  Runtime           |  Unknown/Multiple
  performance bug                    |               Test Case:
      Blocked By:                    |  simplCore/should_compile/T3055
 Related Tickets:                    |                Blocking:
                                     |  Differential Revisions:
-------------------------------------+-------------------------------------
Changes (by thomie):

 * testcase:   => simplCore/should_compile/T3055


Comment:

 The test has been passing for a while. Needs investigation to see if this
 ticket can be closed.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/3055#comment:16>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler