ghc 6.4.1 failed to build on IRIX64 6.5.29

I have no idea what's going on here.  I'm going to try a newer version
of gcc and see what happens.  I was building with mabi=64, as that is
what the last binary build of ghc on the site (ghc 6.2) was using.

root@godot#uname -aR
IRIX64 godot 6.5 6.5.29f 01090133 IP27

root@godot#gcc --version
gcc (GCC) 3.4.0

root@godot#versions fw_gmp.sw64
I  fw_gmp.sw64          06/10/2006  gmp-3.1.1 64-bit execution only env
I  fw_gmp.sw64.dev      06/10/2006  gmp-3.1.1 64-bit archive libraries
I  fw_gmp.sw64.lib      06/10/2006  gmp-3.1.1 64-bit shared libraries

------------------------------------------------------------------------
==fptools== gmake boot -wr;
 in /disk2/src/ghc-6.4.1/ghc/compiler
------------------------------------------------------------------------
../../glafp-utils/mkdirhier/mkdirhier stage1
for i in utils basicTypes types hsSyn prelude rename typecheck deSugar
coreSyn specialise simplCore stranal stgSyn simplStg codeGen main
profiling parser cprAnalysis compMan ndpFlatten iface cmm; do \
    ../../glafp-utils/mkdirhier/mkdirhier stage1/$i; \
done
for i in */*hi-boot*; do \
    ln -s -f ../../$i stage1/$i || true ; \
done
Creating stage1/ghc_boot_platform.h...
Done.
touch .depend-BASE
/opt/ghc-6.2/bin/ghc -M -optdep-f -optdep.depend-BASE  -osuf o
-I../includes -optdep--exclude-module=Compat.RawSystem
-optdep--exclude-module=Compat.Directory
-optdep--exclude-module=Distribution.Compat.ReadP
-optdep--exclude-module=Distribution.Extension
-optdep--exclude-module=Distribution.GetOpt
-optdep--exclude-module=Distribution.InstalledPackageInfo
-optdep--exclude-module=Distribution.License
-optdep--exclude-module=Distribution.Package
-optdep--exclude-module=Distribution.ParseUtils
-optdep--exclude-module=Distribution.Compiler
-optdep--exclude-module=Distribution.Version
-optdep--exclude-module=System.Directory.Internals   -H16m -O -iutils
-ibasicTypes -itypes -ihsSyn -iprelude -irename -itypecheck -ideSugar
-icoreSyn -ispecialise -isimplCore -istranal -istgSyn -isimplStg
-icodeGen -imain -iprofiling -iparser -icprAnalysis -icompMan
-indpFlatten -iiface -icmm -Istage1 -DOMIT_NATIVE_CODEGEN -cpp
-fglasgow-exts -fno-generics -Rghc-timing -I. -IcodeGen -InativeGen
-Iparser -package unix -recomp -Rghc-timing -H16M '-#include
"hschooks.h"' -i../lib/compat -L/usr/freeware/lib64
basicTypes/BasicTypes.lhs basicTypes/DataCon.lhs basicTypes/Demand.lhs
basicTypes/FieldLabel.lhs basicTypes/Id.lhs basicTypes/IdInfo.lhs
basicTypes/Literal.lhs basicTypes/MkId.lhs basicTypes/Module.lhs
basicTypes/Name.lhs basicTypes/NameEnv.lhs basicTypes/NameSet.lhs
basicTypes/NewDemand.lhs basicTypes/OccName.lhs basicTypes/RdrName.lhs
basicTypes/SrcLoc.lhs basicTypes/UniqSupply.lhs basicTypes/Unique.lhs
basicTypes/Var.lhs basicTypes/VarEnv.lhs basicTypes/VarSet.lhs
cmm/CLabel.hs cmm/Cmm.hs cmm/CmmLex.hs cmm/CmmLint.hs cmm/CmmParse.hs
cmm/CmmUtils.hs cmm/MachOp.hs cmm/PprC.hs cmm/PprCmm.hs
codeGen/Bitmap.hs codeGen/CgBindery.lhs codeGen/CgCallConv.hs
codeGen/CgCase.lhs codeGen/CgClosure.lhs codeGen/CgCon.lhs
codeGen/CgExpr.lhs codeGen/CgForeignCall.hs codeGen/CgHeapery.lhs
codeGen/CgInfoTbls.hs codeGen/CgLetNoEscape.lhs codeGen/CgMonad.lhs
codeGen/CgParallel.hs codeGen/CgPrimOp.hs codeGen/CgProf.hs
codeGen/CgStackery.lhs codeGen/CgTailCall.lhs codeGen/CgTicky.hs
codeGen/CgUtils.hs codeGen/ClosureInfo.lhs codeGen/CodeGen.lhs
codeGen/SMRep.lhs compMan/CompManager.lhs coreSyn/CoreFVs.lhs
coreSyn/CoreLint.lhs coreSyn/CorePrep.lhs coreSyn/CoreSubst.lhs
coreSyn/CoreSyn.lhs coreSyn/CoreTidy.lhs coreSyn/CoreUnfold.lhs
coreSyn/CoreUtils.lhs coreSyn/ExternalCore.lhs
coreSyn/MkExternalCore.lhs coreSyn/PprCore.lhs
coreSyn/PprExternalCore.lhs cprAnalysis/CprAnalyse.lhs deSugar/Check.lhs
deSugar/Desugar.lhs deSugar/DsArrows.lhs deSugar/DsBinds.lhs
deSugar/DsCCall.lhs deSugar/DsExpr.lhs deSugar/DsForeign.lhs
deSugar/DsGRHSs.lhs deSugar/DsListComp.lhs deSugar/DsMonad.lhs
deSugar/DsUtils.lhs deSugar/Match.lhs deSugar/MatchCon.lhs
deSugar/MatchLit.lhs hsSyn/HsBinds.lhs hsSyn/HsDecls.lhs
hsSyn/HsExpr.lhs hsSyn/HsImpExp.lhs hsSyn/HsLit.lhs hsSyn/HsPat.lhs
hsSyn/HsSyn.lhs hsSyn/HsTypes.lhs hsSyn/HsUtils.lhs iface/BinIface.hs
iface/BuildTyCl.lhs iface/IfaceEnv.lhs iface/IfaceSyn.lhs
iface/IfaceType.lhs iface/LoadIface.lhs iface/MkIface.lhs
iface/TcIface.lhs main/CmdLineOpts.lhs main/CodeOutput.lhs
main/Config.hs main/Constants.lhs main/DriverFlags.hs
main/DriverMkDepend.hs main/DriverPhases.hs main/DriverPipeline.hs
main/DriverState.hs main/DriverUtil.hs main/ErrUtils.lhs main/Finder.lhs
main/GetImports.hs main/HscMain.lhs main/HscStats.lhs main/HscTypes.lhs
main/Main.hs main/PackageConfig.hs main/Packages.lhs
main/ParsePkgConf.hs main/SysTools.lhs main/TidyPgm.lhs
ndpFlatten/FlattenInfo.hs ndpFlatten/FlattenMonad.hs
ndpFlatten/Flattening.hs ndpFlatten/NDPCoreUtils.hs
ndpFlatten/PArrAnal.hs parser/Ctype.lhs parser/LexCore.hs
parser/Lexer.hs parser/Parser.hs parser/ParserCore.hs
parser/ParserCoreUtils.hs parser/RdrHsSyn.lhs prelude/ForeignCall.lhs
prelude/PrelInfo.lhs prelude/PrelNames.lhs prelude/PrelRules.lhs
prelude/PrimOp.lhs prelude/TysPrim.lhs prelude/TysWiredIn.lhs
profiling/CostCentre.lhs profiling/SCCfinal.lhs rename/RnBinds.lhs
rename/RnEnv.lhs rename/RnExpr.lhs rename/RnHsSyn.lhs rename/RnNames.lhs
rename/RnSource.lhs rename/RnTypes.lhs simplCore/CSE.lhs
simplCore/FloatIn.lhs simplCore/FloatOut.lhs simplCore/LiberateCase.lhs
simplCore/OccurAnal.lhs simplCore/SAT.lhs simplCore/SATMonad.lhs
simplCore/SetLevels.lhs simplCore/SimplCore.lhs simplCore/SimplEnv.lhs
simplCore/SimplMonad.lhs simplCore/SimplUtils.lhs simplCore/Simplify.lhs
simplStg/SRT.lhs simplStg/SimplStg.lhs simplStg/StgStats.lhs
specialise/Rules.lhs specialise/SpecConstr.lhs specialise/Specialise.lhs
stgSyn/CoreToStg.lhs stgSyn/StgLint.lhs stgSyn/StgSyn.lhs
stranal/DmdAnal.lhs stranal/SaAbsInt.lhs stranal/SaLib.lhs
stranal/StrictAnal.lhs stranal/WorkWrap.lhs stranal/WwLib.lhs
typecheck/Inst.lhs typecheck/TcArrows.lhs typecheck/TcBinds.lhs
typecheck/TcClassDcl.lhs typecheck/TcDefaults.lhs typecheck/TcDeriv.lhs
typecheck/TcEnv.lhs typecheck/TcExpr.lhs typecheck/TcForeign.lhs
typecheck/TcGenDeriv.lhs typecheck/TcHsSyn.lhs typecheck/TcHsType.lhs
typecheck/TcInstDcls.lhs typecheck/TcMType.lhs typecheck/TcMatches.lhs
typecheck/TcPat.lhs typecheck/TcRnDriver.lhs typecheck/TcRnMonad.lhs
typecheck/TcRnTypes.lhs typecheck/TcRules.lhs typecheck/TcSimplify.lhs
typecheck/TcTyClsDecls.lhs typecheck/TcTyDecls.lhs typecheck/TcType.lhs
typecheck/TcUnify.lhs types/Class.lhs types/FunDeps.lhs
types/Generics.lhs types/InstEnv.lhs types/Kind.lhs types/TyCon.lhs
types/Type.lhs types/TypeRep.lhs types/Unify.lhs utils/Bag.lhs
utils/Binary.hs utils/BitSet.lhs utils/Digraph.lhs utils/FastMutInt.lhs
utils/FastString.lhs utils/FastTypes.lhs utils/FiniteMap.lhs
utils/IOEnv.hs utils/ListSetOps.lhs utils/Maybes.lhs utils/OrdList.lhs
utils/Outputable.lhs utils/Panic.lhs utils/Pretty.lhs
utils/PrimPacked.lhs utils/StringBuffer.lhs utils/UnicodeUtil.lhs
utils/UniqFM.lhs utils/UniqSet.lhs utils/Util.lhs
/tmp/ghc363448.lpp:0: internal compiler error: Abort
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
<<ghc: 165577416 bytes, 35 GCs, 565100/969672 avg/max bytes residency (2
samples), 17M in use, 0.02 INIT (0.00 elapsed), 6.26 MUT (19.68
elapsed), 0.29 GC (0.41 elapsed) :ghc>>
gmake[2]: *** [depend] Error 1
gmake[1]: *** [boot] Error 1
gmake[1]: Leaving directory `/disk2/src/ghc-6.4.1/ghc'
gmake: *** [build] Error 1
root@godot#