[GHC] #10694: CPR analysis too optimistic when returning a component of a product

[GHC]

#10694: CPR analysis too optimistic when returning a component of a product
-------------------------------------+-------------------------------------
        Reporter:  rwbarton          |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:
       Component:  Compiler          |                 Version:  7.11
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |               Test Case:
      Blocked By:                    |                Blocking:  10678
 Related Tickets:                    |  Differential Revisions:
-------------------------------------+-------------------------------------

Comment (by rwbarton):

 Something funny happened while filing this ticket (see #10695) and I did
 not receive an email about it, so here is a content-free comment to make
 sure the ticket gets seen.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10694#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler