[GHC] #5980: Name of compiler mismatch in safeHaskell/ghci/p5 p7 p8

[GHC]

#5980: Name of compiler mismatch in safeHaskell/ghci/p5 p7 p8
---------------------------------+------------------------------------------
    Reporter:  goldfire          |       Owner:                  
        Type:  bug               |      Status:  patch           
    Priority:  highest           |   Milestone:  7.6.1           
   Component:  Test Suite        |     Version:  7.5             
    Keywords:                    |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown    
  Difficulty:  Unknown           |    Testcase:                  
   Blockedby:                    |    Blocking:                  
     Related:                    |  
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Changes (by pcapriotti):

  * status:  new => patch


Comment:

 The attached 5980.patch sends user exceptions to `stderr` instead of
 `stdout`.
 A number of tests need to be adapted to this change.

 Since now ghci output can interleave `stdout` and `stderr`, I find it's
 more
 convenient (and more robust) to test the combined output streams instead
 of
 testing them individually.

 So I added a test option called `combined_output` that redirects `stderr`
 to
 `stdout`, and modified ghci tests accordingly.

 Also, apparently the driver wasn't actually normalizing `stderr` the same
 way
 as for compile tests, so the safeHaskell tests were failing even after the
 change. That's also fixed in the patch, by using `normalise_errmsg`
 instead of
 `normalise_output` in `check_stderr_ok`.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5980#comment:2>
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