[GHC] #7978: Profiling broken

[GHC]

#7978: Profiling broken
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        Reporter:  gmainland                |            Owner:
            Type:  bug                      |           Status:  new
        Priority:  highest                  |        Milestone:  7.8.1
       Component:  Compiler                 |          Version:  7.7
      Resolution:                           |         Keywords:
Operating System:  Unknown/Multiple         |     Architecture:
 Type of failure:  GHC doesn't work at all  |  Unknown/Multiple
       Test Case:                           |       Difficulty:  Unknown
        Blocking:                           |       Blocked By:
                                            |  Related Tickets:
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Comment (by simonmar):

 Edward: thanks for some great sleuthing.  I think that points the finger
 at the RTS code for non-updatable selector thunks, which has probably
 never been tested before.  I'll try to get around to looking at this, but
 feel free to dive in first.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7978#comment:15>
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