[GHC] #4012: Compilation results are not deterministic

[GHC]

#4012: Compilation results are not deterministic
-------------------------------+--------------------------------------------
  Reporter:  kili              |          Owner:  igloo               
      Type:  bug               |         Status:  new                 
  Priority:  high              |      Milestone:  7.6.2               
 Component:  Compiler          |        Version:  6.12.2              
Resolution:                    |       Keywords:                      
        Os:  Unknown/Multiple  |   Architecture:  Unknown/Multiple    
   Failure:  Other             |     Difficulty:  Difficult (2-5 days)
  Testcase:                    |      Blockedby:                      
  Blocking:                    |        Related:                      
-------------------------------+--------------------------------------------

Comment(by ian@…):

 commit 095b9bf4ed418c43216cfca2ae271c143e555f1d
 {{{
 Author: Ian Lynagh <ian at well-typed.com>
 Date:   Fri Nov 2 03:45:15 2012 +0000

     Don't put uniqs in ghc wrapper function names; part of #4012

     The wrapper functions can end up in interface files, and thus are
     part of the ABI hash. But uniqs easily change for no good reason
     when recompiling, which can lead to an ABI hash needlessly changing.

  compiler/deSugar/DsForeign.lhs |   20 +++++++++++++++-----
  compiler/main/DynFlags.hs      |   11 ++++++++---
  2 files changed, 23 insertions(+), 8 deletions(-)
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4012#comment:24>
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