[GHC] #9372: dll-split during stage 2 compiling ghc v7.8.3 for arm_linux

[GHC]

#9372: dll-split during stage 2 compiling ghc v7.8.3 for arm_linux
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              Reporter:  chrisfgl             |            Owner:
                  Type:  bug                  |           Status:  new
              Priority:  normal               |        Milestone:  7.8.4
             Component:  Compiler             |          Version:  7.8.3
            Resolution:                       |         Keywords:
      Operating System:  Linux                |     Architecture:  arm
       Type of failure:  Building GHC failed  |       Difficulty:  Unknown
             Test Case:                       |       Blocked By:
              Blocking:                       |  Related Tickets:  #8976
Differential Revisions:                       |
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Comment (by rwbarton):

 Thanks for testing. Hmm, how odd. This happens before dll-split gets
 build, so it seems that it must be due to an unrelated change in HEAD; but
 I can't find what that change could be.

 Hopefully the LLVM mangler patch will be backported to 7.8 soon, and then
 you can try with that.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9372#comment:8>
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