Re: [GHC] #14545: -prof causes -N to default to 1

11 Dec 2017

      #14545: -prof causes -N to default to 1
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        Reporter:  gelisam           |                Owner:  (none)
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:  8.4.1
       Component:  Compiler          |              Version:  8.2.2
      Resolution:                    |             Keywords:
Operating System:  MacOS X           |         Architecture:  x86_64
 Type of failure:  Incorrect result  |  (amd64)
  at runtime                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D4245
       Wiki Page:                    |
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Comment (by Ben Gamari ):

 In [changeset:"4bfff7a507b5807736e9c6ce9814a9cfa60faeff/ghc" 4bfff7a/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="4bfff7a507b5807736e9c6ce9814a9cfa60faeff"
 rts: Don't default to single capability when profiled

 This was presumably a vestige of the days when the profiled RTS couldn't
 run threaded. Fixes #14545.

 Test Plan: simonmar

 Reviewers: erikd, simonmar

 Reviewed By: simonmar

 Subscribers: rwbarton, thomie, carter

 GHC Trac Issues: #14545

 Differential Revision: https://phabricator.haskell.org/D4245
 }}}

-- 
Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14545#comment:3
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