[GHC] #10373: Haiku: ghc-stage1 compiler crashes at exit

[GHC]

#10373: Haiku: ghc-stage1 compiler crashes at exit
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              Reporter:  jessicah    |             Owner:
                  Type:  bug         |            Status:  new
              Priority:  normal      |         Milestone:
             Component:  Compiler    |           Version:  7.10.1
              Keywords:              |  Operating System:  Other
          Architecture:  x86         |   Type of failure:  Building GHC
             Test Case:              |  failed
              Blocking:              |        Blocked By:
Differential Revisions:              |   Related Tickets:
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 When trying to build GHC on Haiku, the ghc-stage1 compiler will
 occasionally crash whilst shutting down the GHC RTS.

 However, if mk/build.mk is modified to EXCLUDE the vanilla way (GhcLibWays
 = dyn), then the ghc-stage1 compiler will NOT crash.

 Attached is a debug report of an example crash.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10373>
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