[GHC] #2160: "internal error: PAP object entered!" when running ghci compiled with profiling

[GHC]

#2160: "internal error: PAP object entered!" when running ghci compiled with
profiling
-------------------------+--------------------------------------------------
    Reporter:  igloo     |       Owner:             
        Type:  bug       |      Status:  new        
    Priority:  normal    |   Milestone:  6.10 branch
   Component:  Compiler  |     Version:  6.8.2      
    Severity:  normal    |    Keywords:             
  Difficulty:  Unknown   |    Testcase:             
Architecture:  Unknown   |          Os:  Unknown    
-------------------------+--------------------------------------------------
 With this mk/build.mk:
 {{{
 GhcCompilerWays=p
 GhcThreaded=NO
 GhcProfiled=YES
 #GhcDebugged=YES
 GhcRTSWays += debug_p
 WAY_debug_p_HC_OPTS += -O0 -optc-O0 -optc-g
 MakefileDeps = NO
 }}}
 I get this:
 {{{
 $ compiler/stage2/ghc-inplace --interactive
 GHCi, version 6.9.20080315: http://www.haskell.org/ghc/  :? for help
 Loading package base ... linking ... done.
 ghc-6.9.20080315: internal error: PAP object entered!
     (GHC version 6.9.20080315 for x86_64_unknown_linux)
     Please report this as a GHC bug:
 http://www.haskell.org/ghc/reportabug
 }}}
 Unfortunately, there isn't a smaller example in the full testsuite.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2160>
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