[GHC] #13923: Add a suppression flag to stop Typeable bindings being emitted with -ddump-simpl

[GHC]

#13923: Add a suppression flag to stop Typeable bindings being emitted with -ddump-
simpl
-------------------------------------+-------------------------------------
           Reporter:  mpickering     |             Owner:  (none)
               Type:  task           |            Status:  new
           Priority:  low            |         Milestone:
          Component:  Compiler       |           Version:  8.0.1
           Keywords:                 |  Operating System:  Unknown/Multiple
       Architecture:                 |   Type of failure:  None/Unknown
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 When reading core output, it is very distracting to always have to wade
 through a large number of bindings generated by `Typeable`. In most cases
 I don't care about any of these so it would be easier if there was some
 way to stop them being printed or being generated in the first place.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13923>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler