[GHC] #11294: T9430 fails on ARM

[GHC]

#11294: T9430 fails on ARM
-------------------------------------+-------------------------------------
           Reporter:  bgamari        |             Owner:  bgamari
               Type:  bug            |            Status:  new
           Priority:  normal         |         Milestone:  8.0.1
          Component:  Compiler       |           Version:  7.10.3
  (LLVM)                             |
           Keywords:                 |  Operating System:  Linux
       Architecture:  arm            |   Type of failure:  Incorrect result
                                     |  at runtime
          Test Case:  T9430          |        Blocked By:
           Blocking:                 |   Related Tickets:
Differential Rev(s):                 |         Wiki Page:
-------------------------------------+-------------------------------------
 The primops testcase for `timesWord2#` in `T9430` fails on ARM.
 {{{
 cd ./primops/should_run && ./T9430    </dev/null > T9430.run.stdout 2>
 T9430.run.stderr
 Wrong exit code (expected 0 , actual 1 )
 Stdout:

 Stderr:
 T9430: Error for timesWord2# : Expected 1 and 0 but got 0 and 0
 CallStack (from ImplicitParams):
   error, called at T9430.hs:55:22 in main:Main
 }}}
 It looks like this is probably an LLVM code generator bug although I have
 yet to confirm this.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11294>
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