[GHC] #14310: Assertion triggered by STM invariant.

[GHC]

#14310: Assertion triggered by STM invariant.
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        Reporter:  mbw            |                Owner:  (none)
            Type:  bug            |               Status:  new
        Priority:  high           |            Milestone:  8.4.1
       Component:  Compiler       |              Version:  8.2.1
      Resolution:                 |             Keywords:
Operating System:  Linux          |         Architecture:  x86_64 (amd64)
 Type of failure:  Runtime crash  |            Test Case:
      Blocked By:                 |             Blocking:
 Related Tickets:                 |  Differential Rev(s):  Phab:D4065
       Wiki Page:                 |
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Comment (by bgamari):

 Actually, disregard comment:11; I was testing with the wrong compiler. It
 (with some tweaks; see the Diff) actually appears to resolve both issues.
 I would still like to hear the opinion of someone in the know, however.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14310#comment:12>
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