[GHC] #7185: Compiled program crashes

[GHC]

#7185: Compiled program crashes
-------------------------------+--------------------------------------------
    Reporter:  waldheinz       |       Owner:  simonmar     
        Type:  bug             |      Status:  new          
    Priority:  high            |   Milestone:  7.6.1        
   Component:  Compiler        |     Version:  7.4.1        
    Keywords:                  |          Os:  Linux        
Architecture:  x86_64 (amd64)  |     Failure:  Runtime crash
  Difficulty:  Unknown         |    Testcase:               
   Blockedby:                  |    Blocking:               
     Related:                  |  
-------------------------------+--------------------------------------------

Comment(by marlowsd@…):

 commit 8aabe8d06f7202c9a6cd1133e0b1ebc81338eed9
 {{{
 Author: Simon Marlow <marlowsd at gmail.com>
 Date:   Tue Aug 28 15:52:38 2012 +0100

     Fix fencepost and byte/word bugs in cloneArray/copyArray (#7185)

  compiler/cmm/CmmUtils.hs       |    5 +++--
  compiler/codeGen/CgPrimOp.hs   |   36
 ++++++++++++++++++++++--------------
  compiler/codeGen/StgCmmPrim.hs |   33 +++++++++++++++++++++------------
  3 files changed, 46 insertions(+), 28 deletions(-)
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7185#comment:4>
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