[GHC] #10250: API Annotations : add Locations in hsSyn were layout occurs

[GHC]

#10250: API Annotations : add Locations in hsSyn were layout occurs
-------------------------------------+-------------------------------------
        Reporter:  alanz             |                   Owner:  alanz
            Type:  task              |                  Status:  patch
        Priority:  normal            |               Milestone:  7.12.1
       Component:  Compiler          |                 Version:  7.10.1
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |  ApiAnnotations
 Type of failure:  None/Unknown      |            Architecture:
      Blocked By:                    |  Unknown/Multiple
 Related Tickets:                    |               Test Case:
                                     |                Blocking:
                                     |  Differential Revisions:  Phab:D815
-------------------------------------+-------------------------------------
Changes (by alanz):

 * milestone:  7.10.2 => 7.12.1


--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10250#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler