[GHC] #8405: experiment with using function-sections for linking (for smaller libs and executables)

[GHC]

#8405: experiment with using function-sections for linking (for smaller libs and
executables)
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        Reporter:  carter            |                Owner:  olsner
            Type:  task              |               Status:  closed
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  7.6.3
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1242
       Wiki Page:                    |
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Comment (by carter):

 Wow. Great!
 Would this make it practical to disable stripping on libraries and
 executables (so that dwarf metadata could be available by default?)

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8405#comment:19>
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