[GHC] #12788: While using Data.Aeson.TH, "Irrefutable pattern failed for pattern sel_id : _"

[GHC]

#12788: While using Data.Aeson.TH, "Irrefutable pattern failed for pattern sel_id :
_"
-------------------------------------+-------------------------------------
        Reporter:  jchia             |                Owner:
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:  8.0.2
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by RyanGlScott):

 * status:  new => merge
 * milestone:   => 8.0.2


Comment:

 I added a regression test to be safe.

 Since this fix was backported to 8.0.2, it should be safe to merge that
 commit as well.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12788#comment:9>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler