[GHC] #2156: compilation math/truncate bug with optimization enabled

[GHC]

#2156: compilation math/truncate bug with optimization enabled
----------------------+-----------------------------------------------------
 Reporter:  trevorm   |          Owner:         
     Type:  bug       |         Status:  closed 
 Priority:  normal    |      Milestone:         
Component:  Compiler  |        Version:  6.8.2  
 Severity:  critical  |     Resolution:  wontfix
 Keywords:            |     Difficulty:  Unknown
 Testcase:            |   Architecture:  x86    
       Os:  Linux     |  
----------------------+-----------------------------------------------------
Comment (by add):

 [http://www.wroughtironhouse.cn installing metal stair rails Interior
 stair handrail exterior baluster Glass wood stainless wrought CONTEMPORARY
 designs stairways aluminum modern log banister DECK outdoor price posts
 vinyl curved rails]

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2156#comment:6>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler