[GHC] #10552: round on negative fractionals causes a segfault

[GHC]

#10552: round on negative fractionals causes a segfault
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              Reporter:  mmirman   |             Owner:
                  Type:  bug       |            Status:  new
              Priority:  high      |         Milestone:
             Component:  Compiler  |           Version:  7.6.3
              Keywords:            |  Operating System:  MacOS X
          Architecture:  x86       |   Type of failure:  Runtime crash
             Test Case:            |        Blocked By:
              Blocking:            |   Related Tickets:
Differential Revisions:            |
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 "round (-1.5)"  causes a segfault.    Causes a runtime crash as well as a
 ghci crash.  OS X 10.6.8

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10552>
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