[GHC] #9643: ghci must be restarted to use break point more than once?

[GHC]

#9643: ghci must be restarted to use break point more than once?
-------------------------------------+-------------------------------------
              Reporter:  dsamperi    |            Owner:
                  Type:  bug         |           Status:  new
              Priority:  normal      |        Milestone:
             Component:  GHCi        |          Version:  7.8.3
            Resolution:              |         Keywords:
      Operating System:              |     Architecture:  Unknown/Multiple
  Unknown/Multiple                   |       Difficulty:  Unknown
       Type of failure:              |       Blocked By:
  None/Unknown                       |  Related Tickets:
             Test Case:              |
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------

Comment (by thomie):

 Thanks for your report. Could you please attach a test file and the steps
 needed to reproduce your problem, both with the current output and your
 expected output. See also [wiki:ReportABug].

 Please note that GHCi is wholefully understaffed at the moment, so it
 might take a while before someone takes a look.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9643#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler