[GHC] #8976: dll-split: internal error: evacuate(static): strange closure type 0

[GHC]

#8976: dll-split: internal error: evacuate(static): strange closure type 0
-------------------------------+----------------------------------------
       Reporter:  juhpetersen  |             Owner:
           Type:  bug          |            Status:  new
       Priority:  normal       |         Milestone:
      Component:  Compiler     |           Version:  7.8.1
       Keywords:               |  Operating System:  Linux
   Architecture:  arm          |   Type of failure:  Building GHC failed
     Difficulty:  Unknown      |         Test Case:
     Blocked By:               |          Blocking:
Related Tickets:               |
-------------------------------+----------------------------------------
 ghc-7.8.1 fails to build on Fedora ARM.
 This appears to be a regression compared to 7.8.1 RC2.

 {{{
 :
 chmod +x
 inplace/bin/runghc
 inplace/bin/dll-split compiler/stage2/build/.depend-v-dyn.haskell
 "DynFlags" "Annotations Avail Bag BasicTypes BinIface Binary Bitmap
 BlockId BooleanFormula BreakArray BufWrite BuildTyCl ByteCodeAsm
 ByteCodeInstr ByteCodeItbls CLabel Class CmdLineParser Cmm CmmCallConv
 CmmExpr CmmInfo CmmMachOp CmmNode CmmType CmmUtils CoAxiom ConLike
 CodeGen.Platform CodeGen.Platform.ARM CodeGen.Platform.NoRegs
 CodeGen.Platform.PPC CodeGen.Platform.PPC_Darwin CodeGen.Platform.SPARC
 CodeGen.Platform.X86 CodeGen.Platform.X86_64 Coercion Config Constants
 CoreArity CoreFVs CoreLint CoreSubst CoreSyn CoreTidy CoreUnfold CoreUtils
 CostCentre DataCon Demand Digraph DriverPhases DsMonad DynFlags Encoding
 ErrUtils Exception ExtsCompat46 FamInstEnv FastBool FastFunctions
 FastMutInt FastString FastTypes Finder Fingerprint FiniteMap ForeignCall
 Hooks Hoopl Hoopl.Dataflow HsBinds HsDecls HsDoc HsExpr HsImpExp HsLit
 HsPat HsSyn HsTypes HsUtils HscTypes IOEnv Id IdInfo IfaceEnv IfaceSyn
 IfaceType InstEnv InteractiveEvalTypes Kind ListSetOps Literal LoadIface
 Maybes MkCore MkGraph MkId Module MonadUtils Name NameEnv NameSet OccName
 OccurAnal OptCoercion OrdList Outputable PackageConfig Packages Pair Panic
 PatSyn PipelineMonad Platform PlatformConstants PprCmm PprCmmDecl
 PprCmmExpr PprCore PrelInfo PrelNames PrelRules Pretty PrimOp RdrName Reg
 RegClass Rules SMRep Serialized SrcLoc StaticFlags StgCmmArgRep
 StgCmmClosure StgCmmEnv StgCmmLayout StgCmmMonad StgCmmProf StgCmmTicky
 StgCmmUtils StgSyn Stream StringBuffer TcEvidence TcIface TcRnMonad
 TcRnTypes TcType TcTypeNats TrieMap TyCon Type TypeRep TysPrim TysWiredIn
 Unify UniqFM UniqSet UniqSupply Unique Util Var VarEnv VarSet"
 dll-split: internal error: evacuate(static): strange closure type 0
     (GHC version 7.8.1 for arm_unknown_linux)
     Please report this as a GHC bug:
 http://www.haskell.org/ghc/reportabug
 make[1]: *** [compiler/stage2/dll-split.stamp] Aborted
 }}}

 This is the bug report!

 This happens on both Fedora 20 (current latest stable release) and 21 (in
 development).  The build is against ghc-7.6.3 and llvm 3.3 and 3.4
 respectively.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8976>
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