[commit: ghc] master: Correctly round when calculating the deviation (10f3d39)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/10f3d396492742902d183a503c1bcb145d28df7f/ghc

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

commit 10f3d396492742902d183a503c1bcb145d28df7f
Author: Joachim Breitner <mail at joachim-breitner.de>
Date:   Thu Jul 17 13:03:09 2014 +0200

    Correctly round when calculating the deviation


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

10f3d396492742902d183a503c1bcb145d28df7f
 testsuite/driver/testlib.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testsuite/driver/testlib.py b/testsuite/driver/testlib.py
index 091a1ea..126c8e4 100644
--- a/testsuite/driver/testlib.py
+++ b/testsuite/driver/testlib.py
@@ -1045,7 +1045,7 @@ def checkStats(name, way, stats_file, range_fields):
             lowerBound = trunc(           expected * ((100 - float(dev))/100))
             upperBound = trunc(0.5 + ceil(expected * ((100 + float(dev))/100)))
 
-            deviation = round(((val * 100)/ expected) - 100, 1)
+            deviation = round(((float(val) * 100)/ expected) - 100, 1)
 
             if val < lowerBound:
                 print field, 'value is too low:'