[GHC] #5402: Exit code is wrong with dynamically loaded libraries

[GHC]

#5402: Exit code is wrong with dynamically loaded libraries
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        Reporter:  Lennart           |         Owner:
            Type:  bug               |        Status:  closed
        Priority:  normal            |     Milestone:  7.2.2
       Component:  Runtime System    |       Version:  7.1
      Resolution:  fixed             |      Keywords:
Operating System:  Unknown/Multiple  |  Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |     Test Case:  ffi/should_run/5402
      Blocked By:                    |      Blocking:
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Comment (by Simon Marlow <marlowsd@…>):

 In [changeset:"9cbcdb4863064753df0fff9054b7b7c6b3188b64/ghc"
 9cbcdb48/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="9cbcdb4863064753df0fff9054b7b7c6b3188b64"
 shutdownHaskellAndExit: just do a normal hs_exit() (#5402)

 If we want to keep the RTS alive a bit longer by having another
 hs_init()/hs_exit() pair in a library that will destruct itself after
 main() has exited, then the forced shutdown here thwarts that.

 I think we just "fixed" #5402 in the wrong way before, this should be
 better.
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/5402#comment:12>
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