[GHC] #4419: dph tests fail with panic

[GHC]

#4419: dph tests fail with panic
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    Reporter:  daniel.is.fischer  |       Owner:  benl             
        Type:  bug                |      Status:  new              
    Priority:  normal             |   Component:  libraries (other)
     Version:  7.1                |    Keywords:                   
    Testcase:                     |   Blockedby:                   
          Os:  Unknown/Multiple   |    Blocking:                   
Architecture:  Unknown/Multiple   |     Failure:  None/Unknown     
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Comment(by rl):

 Is it perhaps because of this:

 {{{
 Tue Oct 19 08:45:52 PDT 2010  Ian Lynagh <igloo at earth.li>
  * seq the unfolding in setUnfoldingInfo

 Tue Oct 19 13:15:37 PDT 2010  Ian Lynagh <igloo at earth.li>
  * Define setIdUnfoldingLazily, and use it in Vectorise
  Fixes a loop in the compiler, when running the dph tests
 }}}

 The second patch should have fixed that then.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4419#comment:2>
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