#5780: -faggressive-primops change caused a failure in perf/compiler/parsing001
---------------------------------+------------------------------------------
    Reporter:  simonmar          |       Owner:                  
        Type:  bug               |      Status:  new             
    Priority:  high              |   Milestone:  7.6.1           
   Component:  Compiler          |     Version:  7.2.2           
    Keywords:                    |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown    
  Difficulty:  Unknown           |    Testcase:                  
   Blockedby:                    |    Blocking:                  
     Related:                    |  
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Comment(by marlowsd@…):

 commit 395ef284545bb5e7a57c180cc1f2a1b66fa30f37
 {{{
 Author: Simon Marlow <[email protected]>
 Date:   Mon Jan 16 12:41:56 2012 +0000

     Revert "Add -faggressive-primops plus refactoring in CoreUtils"
 (#5780)

     This reverts commit 601c983dd0bada6b49bdadd8f172fd4eacac4b0c.

  compiler/coreSyn/CoreArity.lhs    |    4 +-
  compiler/coreSyn/CoreUtils.lhs    |  237
 ++++++++++++++++--------------------
  compiler/main/StaticFlagParser.hs |    1 -
  compiler/main/StaticFlags.hs      |    6 -
  compiler/prelude/PrimOp.lhs       |   59 ++-------
  compiler/simplCore/FloatIn.lhs    |   10 +--
  compiler/simplCore/OccurAnal.lhs  |    4 +-
  compiler/simplCore/SimplUtils.lhs |   10 +-
  compiler/simplCore/Simplify.lhs   |   20 ++--
  9 files changed, 137 insertions(+), 214 deletions(-)
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5780#comment:1>
GHC <http://www.haskell.org/ghc/>
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