[commit: ghc] master: Update nofib submodule (f2a174a)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/f2a174ae54b60d151af206c1b7a275bbd6518e75/ghc

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

commit f2a174ae54b60d151af206c1b7a275bbd6518e75
Author: Joachim Breitner <mail at joachim-breitner.de>
Date:   Fri Oct 2 11:09:31 2015 +0200

    Update nofib submodule
    
    to contain these commits:
       commit 8bffe3cb01ce404ab493de2b4316f2c1c4a9bda9
       Author: Joachim Breitner <mail at joachim-breitner.de>
       Date:   Fri Oct 2 10:09:17 2015 +0200
    
           Expected output of mandel when run under valgrind
    
           probably due to rounding/floating point precision numbers. It looks
           broken, but so does the existing file spectral/mandel/mandel.stdout-mingw.
    
       commit f9a577973edf6976e4c0703bf2afac900d7b6fd8
       Author: Gabor Greif <ggreif at gmail.com>
       Date:   Fri Jul 31 00:43:38 2015 +0200
    
           Typos in comments
    
       commit 20ae9113ad31eca426883544f597a3cae9b60d94
       Author: Simon Peyton Jones <simonpj at microsoft.com>
       Date:   Fri Apr 24 15:10:02 2015 +0100
    
           Add exact-real-arithmetic benchmark from David Lester


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

f2a174ae54b60d151af206c1b7a275bbd6518e75
 nofib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nofib b/nofib
index 85d10a4..6480538 160000
--- a/nofib
+++ b/nofib
@@ -1 +1 @@
-Subproject commit 85d10a442ccc36b953cabe300ae7c2cd0dae9a97
+Subproject commit 6480538c4665ad8f3863b1587bf83689dec25422