[GHC] #7899: Strange behavior of -ddump-minimal-imports

[GHC]

#7899: Strange behavior of -ddump-minimal-imports
----------------------------------------+-----------------------------------
Reporter:  dsf                          |          Owner:                
    Type:  bug                          |         Status:  new           
Priority:  normal                       |      Component:  Compiler      
 Version:  7.6.2                        |       Keywords:                
      Os:  Linux                        |   Architecture:  x86_64 (amd64)
 Failure:  Incorrect result at runtime  |      Blockedby:                
Blocking:                               |        Related:                
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 The following two line module:

 {{{
 import System.Exit
 main = undefined >>= undefined
 }}}

 when compiled with {{{ghc -c -ddump-minimal-imports Test.hs}}} produces
 the following in Main.imports:
 {{{
 import System.Exit ( (>>=), undefined )
 }}}
 Those symbols are not exported by System.Exit.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7899>
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