[GHC] #9806: malloc and mallocArray ignore Storable alignment requirements

[GHC]

#9806: malloc and mallocArray ignore Storable alignment requirements
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        Reporter:  ekmett            |                   Owner:
            Type:  bug               |                  Status:  new
        Priority:  normal            |               Milestone:  7.12.1
       Component:  Core Libraries    |                 Version:  7.8.3
      Resolution:                    |                Keywords:
Operating System:  Unknown/Multiple  |            Architecture:
 Type of failure:  None/Unknown      |  Unknown/Multiple
      Blocked By:                    |               Test Case:
 Related Tickets:  #8627             |                Blocking:
                                     |  Differential Revisions:
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Comment (by carter):

 I'd like to point out that the posix standard SPECIFICALLY specifies that
 `free` is the function that must be used to deallocate `posix_memalign`
 allocated memory
 http://pubs.opengroup.org/onlinepubs/009695399/functions/posix_memalign.html

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9806#comment:10>
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