[commit: ghc] master: testsuite: Add newline to test output (d924c17)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/d924c17dfc8d277a7460fa57217a9ab82f78ee4e/ghc

>---------------------------------------------------------------

commit d924c17dfc8d277a7460fa57217a9ab82f78ee4e
Author: Douglas Wilson <douglas.wilson at gmail.com>
Date:   Sun Feb 18 11:10:21 2018 -0500

    testsuite: Add newline to test output
    
    Reviewers: bgamari
    
    Reviewed By: bgamari
    
    Subscribers: rwbarton, thomie, carter
    
    Differential Revision: https://phabricator.haskell.org/D4389


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d924c17dfc8d277a7460fa57217a9ab82f78ee4e
 testsuite/tests/concurrent/should_run/setnumcapabilities001.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testsuite/tests/concurrent/should_run/setnumcapabilities001.hs b/testsuite/tests/concurrent/should_run/setnumcapabilities001.hs
index 27685f0..a18d75a 100644
--- a/testsuite/tests/concurrent/should_run/setnumcapabilities001.hs
+++ b/testsuite/tests/concurrent/should_run/setnumcapabilities001.hs
@@ -15,7 +15,7 @@ main = do
     forM_ (cycle ([n,n-1..1] ++ [2..n-1])) $ \m -> do
       setNumCapabilities m
       threadDelay t
-  printf "%d" (nqueens q)
+  printf "%d\n" (nqueens q)
   killThread t
       -- If we don't kill the child thread, it might be about to
       -- call setNumCapabilities() in C when the main thread exits,