[GHC] #8628: dynCompileExpr breaks repeated runDecls of the same name

[GHC]

#8628: dynCompileExpr breaks repeated runDecls of the same name
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        Reporter:  agibiansky        |            Owner:
            Type:  bug               |           Status:  closed
        Priority:  normal            |        Milestone:
       Component:  GHC API           |          Version:  7.6.3
      Resolution:  fixed             |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:  ghc-api/T8628     |       Blocked By:
        Blocking:                    |  Related Tickets:
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Comment (by agibiansky):

 Simon,

 The same thing happens with `setContext` instead of `dynCompileExpr`. Does
 the fix correct that issue as well?

 (And do you know how I might work around this in the meantime? Is there
 something else I can use instead of `setContext`, or modify the
 `setContext` source somehow, to make it work?)

 Andrew

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8628#comment:4>
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