[GHC] #13745: Investigate compile-time regressions in regex-tdfa-1.2.2

[GHC]

#13745: Investigate compile-time regressions in regex-tdfa-1.2.2
-------------------------------------+-------------------------------------
        Reporter:  bgamari           |                Owner:  (none)
            Type:  task              |               Status:  new
        Priority:  high              |            Milestone:  8.2.2
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by bgamari):

 Hmm, it may be helpful to see what the additional bindings look like. This
 is when I would usually use my [[https://github.com/bgamari/ghc-dump|ghc-
 dump]] utility to dump a summary of the top-level bindings and their
 types. This should be easily diffable.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13745#comment:10>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler