[GHC] #16035: keep-cafs fails on FreeBSD 11

[GHC]

#16035: keep-cafs fails on FreeBSD 11
-------------------------------------+-------------------------------------
           Reporter:  bgamari        |             Owner:  (none)
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:
          Component:  Runtime        |           Version:  8.7
  System (Linker)                    |
           Keywords:                 |  Operating System:  FreeBSD
       Architecture:                 |   Type of failure:  None/Unknown
  Unknown/Multiple                   |
          Test Case:                 |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
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 It's a bit unclear why:
 {{{#!patch
 =====> keep-cafs(normal) 9 of 10 [0, 4, 2]
 cd "rts/keep-cafs.run" && $MAKE -s --no-print-directory KeepCafs
 Actual stdout output differs from expected:
 diff -uw "rts/keep-cafs.run/keep-cafs.stdout.normalised" "rts/keep-
 cafs.run/keep-cafs.run.stdout.normalised"
 --- rts/keep-cafs.run/keep-cafs.stdout.normalised       2018-12-11
 22:41:53.650952000 +0000
 +++ rts/keep-cafs.run/keep-cafs.run.stdout.normalised   2018-12-11
 22:41:53.651227000 +0000
 @@ -1,2 +1,4 @@
 -1000
 -1001
 +KeepCafsMain: KeepCafs1.o: unknown symbol
 `base_GHCziBase_zdfMonadIO_closure'
 +KeepCafsMain: KeepCafs2.o: unknown symbol
 `base_GHCziNum_zdfNumInt_closure'
 +34410180672
 +34410180672
 }}}

 Perhaps a GHCi linker issue?

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16035>
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