[GHC] #9125: int-to-float conversion broken on ARM

[GHC]

#9125: int-to-float conversion broken on ARM
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        Reporter:  Ansible           |                   Owner:
            Type:  bug               |                  Status:  infoneeded
        Priority:  high              |               Milestone:  7.12.1
       Component:  Compiler          |                 Version:  7.8.3
  (CodeGen)                          |                Keywords:
      Resolution:                    |            Architecture:  arm
Operating System:  Unknown/Multiple  |               Test Case:
 Type of failure:  Incorrect result  |                Blocking:
  at runtime                         |  Differential Revisions:
      Blocked By:                    |
 Related Tickets:                    |
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Comment (by amurrayc):

 Aha! I finally got the device compiler to build using HEAD with LLVM 3.6
 from homebrew.  I had to modify the ghc-ios-scripts to pick up clang from
 the homebrew 3.6 install but it seems to work.

 The test case prints out 29.0 as expected.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9125#comment:43>
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