[GHC] #14900: Calling isByteArrayPinned# on compact ByteArray

[GHC]

#14900: Calling isByteArrayPinned# on compact ByteArray
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        Reporter:  andrewthad        |                Owner:  simonmar
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Runtime System    |              Version:  8.2.2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4485
       Wiki Page:                    |
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Comment (by Simon Marlow <marlowsd@…>):

 In [changeset:"df2ea10655984234924ad9f2c237289ab8f4baa6/ghc"
 df2ea106/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="df2ea10655984234924ad9f2c237289ab8f4baa6"
 Compacted arrays are pinned for isByteArrayPinned#

 Test Plan: New unit test

 Reviewers: andrewthad, niteria, bgamari, erikd

 Subscribers: rwbarton, thomie, carter

 GHC Trac Issues: #14900

 Differential Revision: https://phabricator.haskell.org/D4485
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14900#comment:4>
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