[GHC] #7270: Incorrect optimization with Data.ByteString.append

[GHC]

#7270: Incorrect optimization with Data.ByteString.append
------------------------------------------+---------------------------------
  Reporter:  ocheron                      |          Owner:  duncan          
      Type:  bug                          |         Status:  closed          
  Priority:  highest                      |      Milestone:  7.6.2           
 Component:  libraries (other)            |        Version:  7.6.1           
Resolution:  fixed                        |       Keywords:                  
        Os:  Unknown/Multiple             |   Architecture:  Unknown/Multiple
   Failure:  Incorrect result at runtime  |     Difficulty:  Unknown         
  Testcase:                               |      Blockedby:                  
  Blocking:                               |        Related:                  
------------------------------------------+---------------------------------
Changes (by igloo):

  * status:  merge => closed
  * resolution:  => fixed


Comment:

 Merged

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7270#comment:12>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler