[GHC] #8517: Add library function retrieve label set by GHC.Conc.Sync.labelThread

[GHC]

#8517: Add library function retrieve label set by GHC.Conc.Sync.labelThread
-------------------------------------+-------------------------------------
              Reporter:  blitzcode   |            Owner:  ekmett
                  Type:  feature     |           Status:  closed
  request                            |        Milestone:
              Priority:  normal      |          Version:  7.6.3
             Component:  Core        |         Keywords:
  Libraries                          |     Architecture:  Unknown/Multiple
            Resolution:  invalid     |       Difficulty:  Unknown
      Operating System:              |       Blocked By:
  Unknown/Multiple                   |  Related Tickets:
       Type of failure:              |
  None/Unknown                       |
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------
Changes (by thomie):

 * cc: core-libraries-committee@… (added)
 * status:  new => closed
 * resolution:   => invalid


Comment:

 The change you are requesting has to go through the
 [https://www.haskell.org/haskellwiki/Library_submissions library
 submission process] first (basically send an email to
 libraries at haskell.org). Please re-open this ticket when your proposal gets
 accepted.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8517#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler