[GHC] #10528: compile time performance regression with OverloadedStrings and Text

[GHC]

#10528: compile time performance regression with OverloadedStrings and Text
-------------------------------------+-------------------------------------
        Reporter:  jakewheat         |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  high              |               Milestone:  7.10.3
       Component:  Compiler          |                 Version:  7.10.2-rc2
      Resolution:                    |                Keywords:
Operating System:  Linux             |            Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  performance bug                    |               Test Case:
      Blocked By:                    |                Blocking:
 Related Tickets:                    |  Differential Revisions:
-------------------------------------+-------------------------------------

Comment (by bgamari):

 Arg, it appears that my validation script was running against the wrong
 GHC tree when I went to validate the `text` change, hence the incorrect
 conclusion that it resolved the issue. A very unfortunate mistake.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10528#comment:23>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler