[GHC] #11296: T8726 fails on arm

[GHC]

#11296: T8726 fails on arm
-------------------------------------+-------------------------------------
        Reporter:  bgamari           |                Owner:  bgamari
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  7.10.3
      Resolution:                    |             Keywords:
Operating System:  Linux             |         Architecture:  arm
 Type of failure:  Incorrect result  |            Test Case:  T8726
  at runtime                         |
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1707
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"11778f74da669b13e3748191e89e3c3cafed903b/ghc" 11778f7/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="11778f74da669b13e3748191e89e3c3cafed903b"
 Add testcase for getSizeofMutableByteArray#

 In an attempt to track down #11296. Unfortunately the primop appears
 to be working as expected.

 Test Plan: validate

 Reviewers: hvr, austin

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D1706

 GHC Trac Issues: #11296
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11296#comment:5>
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