[GHC] #13541: Make it easier to use the gold linker

[GHC]

#13541: Make it easier to use the gold linker
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        Reporter:  bgamari           |                Owner:  (none)
            Type:  feature request   |               Status:  new
        Priority:  normal            |            Milestone:
       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:                    |
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Comment (by bgamari):

 [[https://stackoverflow.com/questions/43243322/how-to-link-with-the-gnu-
 gold-linker-instead-of-ld-in-haskell/43243323#43243323|Apparently]] `lld`
 is another factor of three faster than `gold`, so I suppose if we want to
 go this route we should ensure the solution will extend to that case as
 well.

 I'd love to hear others opinions on this general direction.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13541#comment:9>
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