[GHC] #14490: TTG Snags

GHC ghc-devs at haskell.org
Thu Nov 23 17:13:56 UTC 2017


#14490: TTG Snags
-------------------------------------+-------------------------------------
        Reporter:  alanz             |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #14482            |  Differential Rev(s):
       Wiki Page:                    |
  ImplementingTreesThatGrow          |
-------------------------------------+-------------------------------------

Comment (by Shayan-Najd):

 This sounds good!Thanks.

 So in short, `wip/ttg6-unrevert-2017-11-22` is a branch where
 (a) the three TTG patches are applied,
 (b) the `Data` instances are gathered together, and
 (c) Plan B is used.

 And, the experiment shows less memory allocation when building GHC?
 What about the overall build-time performance?

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14490#comment:36>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler


More information about the ghc-tickets mailing list