[GHC] #13457: unsafeInterleaveST is too unsafe

[GHC]

#13457: unsafeInterleaveST is too unsafe
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        Reporter:  dfeuer            |                Owner:  dfeuer
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:  8.2.1
       Component:  Core Libraries    |              Version:  8.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Incorrect result  |  Unknown/Multiple
  at runtime                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D3370
       Wiki Page:                    |
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Changes (by bgamari):

 * milestone:  8.4.1 => 8.2.1


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13457#comment:7>
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