[GHC] #5654: Profiling semantics bug

[GHC]

#5654: Profiling semantics bug
-------------------------------------+-------------------------------------
        Reporter:  simonmar          |                Owner:  simonmar
            Type:  bug               |               Status:  new
        Priority:  low               |            Milestone:
       Component:  Profiling         |              Version:  7.2.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
                                     |  profiling/should_run/scc004
      Blocked By:                    |             Blocking:
 Related Tickets:  #10007            |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by thomie):

 Commit that nomeata mentioned in comment:10 (Phab:D1821 actually):

 commit f42db1574935b088cfc13cca7c935990002651dc
 {{{
 Author: Joachim Breitner <mail at joachim-breitner.de>
 Date:   Sat Jan 23 13:12:10 2016 +0100

     Remove unused IND_PERM

     it seems that this closure type has not been in use since 5d52d9, so
 all
     this is dead and untested code. This removes it. Some of the code
 might
     be useful for a counting indirection as described in #10613, so when
     implementing that, have a look at what this commit removes.

     Test Plan: validate on harbormaster

     Reviewers: austin, bgamari, simonmar

     Reviewed By: simonmar

     Subscribers: thomie

     Differential Revision: https://phabricator.haskell.org/D1821
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5654#comment:13>
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