reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

examples/Kaleidoscope/BuildingAJIT/Chapter1/KaleidoscopeJIT.h
   58       return JTMB.takeError();
   62       return DL.takeError();
examples/Kaleidoscope/BuildingAJIT/Chapter2/KaleidoscopeJIT.h
   69       return JTMB.takeError();
   73       return DL.takeError();
examples/Kaleidoscope/BuildingAJIT/Chapter5/KaleidoscopeJIT.h
  131       logAllUnhandledErrors(CCMgrOrErr.takeError(), errs(),
examples/LLJITExamples/LLJITWithObjectCache/LLJITWithObjectCache.cpp
   61                   return TM.takeError();
examples/SpeculativeJIT/SpeculativeJIT.cpp
   45       return JTMB.takeError();
   49       return DL.takeError();
   57       return LCTMgr.takeError();
   69       return ProcessSymbolsSearchGenerator.takeError();
gen/tools/lldb/scripts/LLDBWrapPython.cpp
79685         llvm::consumeError(argc.takeError());
80007         llvm::consumeError(arg_info.takeError());
80210         llvm::consumeError(argc.takeError());
include/llvm/Bitcode/BitcodeReader.h
   43       return errorToErrorCodeAndEmitErrors(Ctx, Val.takeError());
include/llvm/Bitstream/BitstreamReader.h
  144         return Res.takeError();
  406         return MaybeCode.takeError();
  420           return MaybeSubBlock.takeError();
  471       return Res.takeError();
  476       return MaybeNum.takeError();
include/llvm/DebugInfo/CodeView/CVRecord.h
  122       return ExpectedRec.takeError();
include/llvm/ExecutionEngine/JITSymbol.h
  303         return CachedAddrOrErr.takeError();
include/llvm/ExecutionEngine/Orc/CompileOnDemandLayer.h
  423             consumeError(FnImplAddrOrErr.takeError());
  432           return CCAddr.takeError();
  532                 RS.takeError(), errs(),
  612             return FnBodyAddrOrErr.takeError();
  621       return PartKeyOrErr.takeError();
  701                 RS.takeError(), errs(),
include/llvm/ExecutionEngine/Orc/ExecutionUtils.h
  125           return AddrOrErr.takeError();
include/llvm/ExecutionEngine/Orc/IndirectionUtils.h
  251       Err = TP.takeError();
include/llvm/ExecutionEngine/Orc/JITTargetMachineBuilder.h
   66       return TM.takeError();
include/llvm/ExecutionEngine/Orc/LazyReexports.h
  124       return TP.takeError();
include/llvm/ExecutionEngine/Orc/Legacy.h
  155         ES.legacyFailQuery(Query, Addr.takeError());
  188       ReportError(ResponsibilitySet.takeError());
include/llvm/ExecutionEngine/Orc/OrcRemoteTargetClient.h
  412         return StubInfoOrErr.takeError();
  475         return TrampolineInfoOrErr.takeError();
  604       Err = RIOrErr.takeError();
  657       ES.reportError(AddrOrErr.takeError());
include/llvm/ExecutionEngine/Orc/RPCSerialization.h
  491     return serializeSeq(C, ValOrErr.takeError());
include/llvm/ExecutionEngine/Orc/RPCUtils.h
  241     consumeError(RetOrErr.takeError());
  327       return ResultOrErr.takeError();
  372     if (auto Err = ResultOrErr.takeError())
 1003     return getRemoteFunctionId<Func>(true, Retry).takeError();
 1027       return FnIdOrErr.takeError();
 1253         return RemoteIdOrErr.takeError();
include/llvm/ExecutionEngine/Orc/RTDyldObjectLinkingLayer.h
  297           consumeError(SymbolName.takeError());
  303           consumeError(Flags.takeError());
  394       return Obj.takeError();
include/llvm/ExecutionEngine/Orc/RemoteObjectLayer.h
  221       return RemoteSymOrErr.takeError();
  262         return teeLog(AddrOrErr.takeError());
  342       return HandleOrErr.takeError();
  486       return teeLog(HandleOrErr.takeError());
include/llvm/ExecutionEngine/Orc/Speculation.h
  116                   if (auto Err = Result.takeError())
  151           this->getES().reportError(ReadySymbol.takeError());
include/llvm/Object/Archive.h
  170         return NextChild.takeError();
include/llvm/Object/COFF.h
 1017     if (Error E = S.takeError())
include/llvm/Object/ELF.h
   63   llvm::consumeError(TableOrErr.takeError());
  343       return ErrorOrIndex.takeError();
  357     return SymsOrErr.takeError();
  367     return IndexOrErr.takeError();
  379     return SymsOrErr.takeError();
  559     return SecOrErr.takeError();
  585     return TableOrErr.takeError();
  603     return V.takeError();
  620     return SectionsOrErr.takeError();
  631     return VOrErr.takeError();
  635     return SymTableOrErr.takeError();
  658     return SectionsOrErr.takeError();
  673     return SectionOrErr.takeError();
  683     return SectionsOrErr.takeError();
  686     return Table.takeError();
include/llvm/Object/ELFObjectFile.h
  310       report_fatal_error(errorToErrorCode(RelSecOrErr.takeError()).message());
  371       return SectionsOrErr.takeError();
  377           return ErrorOrContents.takeError();
  405       report_fatal_error(errorToErrorCode(Ret.takeError()).message());
  459     return SymTabOrErr.takeError();
  463     return StrTabOrErr.takeError();
  467     return SymStrTabOrErr.takeError();
  475       consumeError(Name.takeError());
  528     return SymTabOrErr.takeError();
  534       return SectionOrErr.takeError();
  641       consumeError(NameOrErr.takeError());
  668     return ESecOrErr.takeError();
  685     return SymTabOrErr.takeError();
  709   handleAllErrors(std::move(SectionsOrErr.takeError()),
  838     report_fatal_error(errorToErrorCode(SymSecOrErr.takeError()).message());
  857     return SecOrErr.takeError();
  930     report_fatal_error(errorToErrorCode(Ret.takeError()).message());
  940     report_fatal_error(errorToErrorCode(Ret.takeError()).message());
  948   if (Error E = EFOrErr.takeError())
  954     return SectionsOrErr.takeError();
  974         return TableOrErr.takeError();
include/llvm/Object/Minidump.h
  209     return Slice.takeError();
include/llvm/Object/ObjectFile.h
  452     return Res.takeError();
include/llvm/Support/BinaryItemStream.h
   45       return ExpectedIndex.takeError();
   59       return ExpectedIndex.takeError();
include/llvm/Support/Error.h
  740     auto E = ValOrErr.takeError();
  771     auto E = ValOrErr.takeError();
  964   if (auto Err = handleErrors(ValOrErr.takeError(),
 1015   consumeError(E.takeError());
 1145   if (auto Err = E.takeError())
 1314     checkError(E.takeError());
 1321     checkError(E.takeError());
include/llvm/Support/Process.h
   60       consumeError(PageSize.takeError());
include/llvm/Testing/Support/Error.h
   24   return {TakeError(Exp.takeError()), Exp};
lib/Bitcode/Reader/BitReader.cpp
   43   if (Error Err = ModuleOrErr.takeError()) {
   89   if (Error Err = ModuleOrErr.takeError()) {
lib/Bitcode/Reader/BitcodeAnalyzer.cpp
  412       return MaybeWord.takeError();
  525       return MaybeSize.takeError();
  551     return MaybeType.takeError();
  563       return H.takeError();
  568         return MaybeCode.takeError();
  574         return MaybeBlockID.takeError();
  579           return MaybeNewBlockInfo.takeError();
  597       return MaybeCode.takeError();
  603       return MaybeBlockID.takeError();
  743       return MaybeNewBlockInfo.takeError();
  793       return MaybeEntry.takeError();
  843       return MaybeCode.takeError();
  987       return Skipped.takeError();
lib/Bitcode/Reader/BitcodeReader.cpp
  118       return Res.takeError();
  125       return Res.takeError();
  187       return Res.takeError();
  204       return MaybeBitCode.takeError();
  234       return Res.takeError();
  253         return Skipped.takeError();
  268       return MaybeEntry.takeError();
  285       return MaybeRecord.takeError();
  313       return Res.takeError();
  334         return Skipped.takeError();
  351       return MaybeEntry.takeError();
  368       return MaybeRecord.takeError();
  390       return MaybeEntry.takeError();
  412         return Skipped.takeError();
 1363       return MaybeEntry.takeError();
 1381       return MaybeRecord.takeError();
 1576       return MaybeEntry.takeError();
 1594       return MaybeRecord.takeError();
 1690       return MaybeEntry.takeError();
 1711       return MaybeRecord.takeError();
 1933       return MaybeEntry.takeError();
 1951       return MaybeRecord.takeError();
 1974       return MaybeEntry.takeError();
 1995       return MaybeRecord.takeError();
 2046     return MaybeEntry.takeError();
 2080       return MaybeEntry.takeError();
 2096       return MaybeRecord.takeError();
 2116       return MaybeCurrentBit.takeError();
 2157       return MaybeEntry.takeError();
 2178       return MaybeRecord.takeError();
 2184       if (Error Err = ValOrErr.takeError())
 2192       if (Error Err = ValOrErr.takeError())
 2337       return MaybeEntry.takeError();
 2363       return MaybeBitCode.takeError();
 2839       return MaybeEntry.takeError();
 2858       return MaybeRecord.takeError();
 3021       return MaybeEntry.takeError();
 3416       return MaybeEntry.takeError();
 3562       return MaybeBitCode.takeError();
 3568         return VersionOrErr.takeError();
 3736       return MaybeEntry.takeError();
 3788       return MaybeBitCode.takeError();
 5406     return MaybeCurrentBit.takeError();
 5420       return MaybeEntry.takeError();
 5441       return MaybeRecord.takeError();
 5501       return MaybeEntry.takeError();
 5561           return MaybeBitCode.takeError();
 5566           if (Error Err = parseVersionRecord(Record).takeError())
 5754       return MaybeEntry.takeError();
 5761       return MaybeRecord.takeError();
 5789       return MaybeEntry.takeError();
 5813       return MaybeBitCode.takeError();
 6192       return MaybeEntry.takeError();
 6209       return MaybeRecord.takeError();
 6283       return MaybeEntry.takeError();
 6304         return MaybeRecord.takeError();
 6320     return FOrErr.takeError();
 6328     return StreamOrErr.takeError();
 6343       return MaybeEntry.takeError();
 6361             return MaybeEntry.takeError();
 6386           return Strtab.takeError();
 6408           return SymtabOrErr.takeError();
 6429         return StreamFailed.takeError();
 6454       return ProducerIdentificationOrErr.takeError();
 6531       return MaybeEntry.takeError();
 6551       return MaybeBitCode.takeError();
 6579       return MaybeEntry.takeError();
 6594           return EnableSplitLTOUnit.takeError();
 6603           return EnableSplitLTOUnit.takeError();
 6617         return StreamFailed.takeError();
 6625     return MsOrErr.takeError();
 6638     return BM.takeError();
 6664     return BM.takeError();
 6672     return StreamOrErr.takeError();
 6680     return StreamOrErr.takeError();
 6688     return StreamOrErr.takeError();
 6698     return BM.takeError();
 6707     return BM.takeError();
 6715     return BM.takeError();
lib/Bitcode/Reader/MetadataLoader.cpp
  692       return MaybeEntry.takeError();
  708         return MaybeCode.takeError();
  721           return MaybeRecord.takeError();
  741           return MaybeRecord.takeError();
  752           return MaybeEntry.takeError();
  764           return MaybeCode.takeError();
  790           return MaybeCode.takeError();
  797           return MaybeCode.takeError();
  806           return MaybeNextBitCode.takeError();
  832           return MaybeRecord.takeError();
  912       return SuccessOrErr.takeError();
  945       return MaybeEntry.takeError();
  971       return MaybeCode.takeError();
 1004                        toString(MaybeEntry.takeError()));
 1014     report_fatal_error("Can't lazyload MD: " + toString(MaybeCode.takeError()));
 1113       return MaybeCode.takeError();
 1121       return MaybeNextBitCode.takeError();
 1949       return MaybeSize.takeError();
 1988       return MaybeEntry.takeError();
 2008       return MaybeRecord.takeError();
 2092       return MaybeEntry.takeError();
 2111       return MaybeCode.takeError();
lib/Bitstream/Reader/BitstreamReader.cpp
   38     return MaybeVBR.takeError();
   50     return MaybeNum.takeError();
   86       return Res.takeError();
  105       return Res.takeError();
  112       return Res.takeError();
  117       return Res.takeError();
  128       return MaybeCode.takeError();
  138         return Res.takeError();
  155       return MaybeCode.takeError();
  175         return MaybeNum.takeError();
  200             return Res.takeError();
  214       return MaybeNum.takeError();
  241       return MaybeCode.takeError();
  245       return MaybeNumElts.takeError();
  252         return MaybeVal.takeError();
  271       return MaybeCode.takeError();
  286         return MaybeVal.takeError();
  294         return MaybeNumElts.takeError();
  315             return MaybeVal.takeError();
  323             return MaybeVal.takeError();
  330             return MaybeVal.takeError();
  339       return MaybeNumElts.takeError();
  379     return MaybeNumOpInfo.takeError();
  384       return MaybeIsLiteral.takeError();
  389         return MaybeOp.takeError();
  396       return MaybeEncoding.takeError();
  402         return MaybeData.takeError();
  446       return MaybeEntry.takeError();
  477       return MaybeBlockInfo.takeError();
lib/DebugInfo/CodeView/SymbolDumper.cpp
  368       consumeError(ExpectedProgram.takeError());
  387       consumeError(ExpectedProgram.takeError());
lib/DebugInfo/CodeView/TypeStreamMerger.cpp
  369     return R.takeError();
lib/DebugInfo/DWARF/DWARFAcceleratorTable.cpp
  457       return AttrEncOr.takeError();
  479     return AttrEncOr.takeError();
  512       return AbbrevOr.takeError();
  660     handleAllErrors(EntryOr.takeError(), [](const SentinelError &) {},
  818     consumeError(EntryOr.takeError());
lib/DebugInfo/DWARF/DWARFContext.cpp
  839     dumpWarning(ExpectedLineTable.takeError());
 1252         consumeError(Obj.takeError());
 1261     consumeError(Obj.takeError());
 1307                          SymAddrOrErr.takeError());
 1313                          SectOrErr.takeError());
 1473       return Decompressor.takeError();
 1516         consumeError(NameOrErr.takeError());
 1533             "failed to get relocated section: ", SecOrErr.takeError()));
 1549           consumeError(E.takeError());
 1594         consumeError(NameOrErr.takeError());
 1657           if (HandleError(SymInfoOrErr.takeError()) == ErrorPolicy::Halt)
lib/DebugInfo/DWARF/DWARFDebugAranges.cpp
   58         WithColor::error() << toString(CURanges.takeError()) << '\n';
lib/DebugInfo/DWARF/DWARFDebugLine.cpp
  237     return DirDescriptors.takeError();
  273     return FileDescriptors.takeError();
lib/DebugInfo/DWARF/DWARFDebugLoc.cpp
  136       logAllUnhandledErrors(LL.takeError(), WithColor::error());
  211       logAllUnhandledErrors(LL.takeError(), WithColor::error());
lib/DebugInfo/DWARF/DWARFDie.cpp
  352                          << toString(RangesOrError.takeError()) << '\n';
  499       llvm::consumeError(DIERangesOrError.takeError());
  509     llvm::consumeError(RangesOrError.takeError());
lib/DebugInfo/DWARF/DWARFUnit.cpp
  456                                    toString(StringOffsetOrError.takeError()));
  479                                      toString(TableOrError.takeError()));
  535                          << toString(TableOrError.takeError())
  568     return RangeListOrError.takeError();
  598                              toString(CUDIERangesOrError.takeError()).c_str());
  622       llvm::consumeError(DIERangesOrError.takeError());
  839       return DescOrError.takeError();
  848       return DescOrError.takeError();
  871     return DescOrError.takeError();
  890       return DescOrError.takeError();
lib/DebugInfo/DWARF/DWARFVerifier.cpp
  365     llvm::consumeError(RangesOrError.takeError());
 1261   handleAllErrors(EntryOr.takeError(),
lib/DebugInfo/GSYM/FunctionInfo.cpp
   75           return LT.takeError();
   82           return II.takeError();
lib/DebugInfo/GSYM/GsymCreator.cpp
  142         return OffsetOrErr.takeError();
lib/DebugInfo/GSYM/GsymReader.cpp
   95       return ExpectedHdr.takeError();
  248     return AddressIndex.takeError();
lib/DebugInfo/GSYM/InlineInfo.cpp
  106         return Child.takeError();
lib/DebugInfo/MSF/MSFBuilder.cpp
  342     return L.takeError();
  348   if (auto EC = OutFileOrError.takeError())
lib/DebugInfo/PDB/Native/DbiModuleDescriptorBuilder.cpp
  130     return ExpectedSN.takeError();
lib/DebugInfo/PDB/Native/DbiModuleList.cpp
  126     consumeError(ExpectedValue.takeError());
lib/DebugInfo/PDB/Native/DbiStream.cpp
  261   if (auto EC = ExpectedStream.takeError())
  287   if (auto EC = ExpectedStream.takeError())
  311   if (auto EC = ExpectedStream.takeError())
lib/DebugInfo/PDB/Native/DbiStreamBuilder.cpp
  317       return ExpectedIndex.takeError();
lib/DebugInfo/PDB/Native/GSIStreamBuilder.cpp
  215     return Idx.takeError();
  219     return Idx.takeError();
  227     return Idx.takeError();
lib/DebugInfo/PDB/Native/InjectedSourceStream.cpp
   54       return Name.takeError();
   57       return ObjName.takeError();
   60       return VName.takeError();
lib/DebugInfo/PDB/Native/NativeEnumInjectedSources.cpp
   80       consumeError(ExpectedFileStream.takeError());
   86       consumeError(Data.takeError());
lib/DebugInfo/PDB/Native/NativeExeSymbol.cpp
   28   consumeError(DbiS.takeError());
   71   consumeError(IS.takeError());
   83   consumeError(IS.takeError());
   91   consumeError(Dbi.takeError());
   99   consumeError(Dbi.takeError());
lib/DebugInfo/PDB/Native/NativeSession.cpp
   48   consumeError(DbiS.takeError());
  197     consumeError(ISS.takeError());
  202     consumeError(Strings.takeError());
lib/DebugInfo/PDB/Native/PDBFile.cpp
  261       return DbiS.takeError();
  266       return GlobalS.takeError();
  279       return InfoS.takeError();
  292       return DbiS.takeError();
  305       return TpiS.takeError();
  321       return IpiS.takeError();
  334       return DbiS.takeError();
  339       return PublicS.takeError();
  352       return DbiS.takeError();
  357       return SymbolS.takeError();
  371       return NS.takeError();
  388       return IJS.takeError();
  392       return Strings.takeError();
  419     consumeError(DbiS.takeError());
  442     consumeError(DbiS.takeError());
  463     consumeError(ExpectedNSI.takeError());
  476     consumeError(ExpectedNSI.takeError());
  499     return IS.takeError();
  503     return ExpectedNSI.takeError();
lib/DebugInfo/PDB/Native/PDBFileBuilder.cpp
   44     return ExpectedMsf.takeError();
   96     return ExpectedIndex.takeError();
  139     return SN.takeError();
  160     return SN.takeError();
  200       return SN.takeError();
  204         return SN.takeError();
  273     return ExpectedMsfBuffer.takeError();
  278     return ExpectedSN.takeError();
lib/DebugInfo/PDB/Native/PDBStringTable.cpp
  130       return ExpectedStr.takeError();
lib/DebugInfo/PDB/Native/SymbolCache.cpp
   82     consumeError(Tpi.takeError());
  159     consumeError(Tpi.takeError());
  169       consumeError(EFD.takeError());
lib/DebugInfo/PDB/Native/TpiStream.cpp
   83       consumeError(HS.takeError());
  190     return ForwardTRH.takeError();
  201       return FullTRH.takeError();
lib/DebugInfo/PDB/Native/TpiStreamBuilder.cpp
  126     return ExpectedIndex.takeError();
lib/DebugInfo/Symbolize/SymbolizableObjectFile.cpp
   59         return errorToErrorCode(NameOrErr.takeError());
   64           return errorToErrorCode(E.takeError());
  171     return errorToErrorCode(SymbolTypeOrErr.takeError());
  177     return errorToErrorCode(SymbolAddressOrErr.takeError());
  197     return errorToErrorCode(SymbolNameOrErr.takeError());
lib/DebugInfo/Symbolize/Symbolize.cpp
   74     return InfoOrErr.takeError();
   83     return InfoOrErr.takeError();
   94     return InfoOrErr.takeError();
  124     return InfoOrErr.takeError();
  150     return InfoOrErr.takeError();
  252       consumeError(NameOrErr.takeError());
  258         consumeError(ContentsOrErr.takeError());
  303       consumeError(DbgObjOrErr.takeError());
  332     consumeError(DbgObjOrErr.takeError());
  349     return ObjOrErr.takeError();
  377       return BinOrErr.takeError();
  395       return ObjOrErr.takeError();
  446     return ObjectsOrErr.takeError();
lib/ExecutionEngine/JITLink/EHFrameSupport.cpp
  177     return AugInfo.takeError();
  299     return PCBeginDelta.takeError();
  339       return LSDADelta.takeError();
  364   return FDESymbol.takeError();
lib/ExecutionEngine/JITLink/JITLinkGeneric.cpp
   31     return Ctx->notifyFailed(GraphOrErr.takeError());
   92     return deallocateAndBailOut(LR.takeError());
  227     return AllocOrErr.takeError();
lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.cpp
  113       return Name.takeError();
  243         return NameOrErr.takeError();
  268         return NSecOrErr.takeError();
lib/ExecutionEngine/JITLink/MachO_arm64.cpp
  153       return FromSymbolOrErr.takeError();
  170         return ToSymbolOrErr.takeError();
  175         return ToSymbolOrErr.takeError();
  217           return Kind.takeError();
  233             return SymbolToFixOrErr.takeError();
  264             return Kind.takeError();
  289             return TargetSymbolOrErr.takeError();
  300             return TargetSymbolOrErr.takeError();
  307             return TargetSymbolOrErr.takeError();
  315             return TargetSymbolOrErr.takeError();
  324             return TargetSymbolOrErr.takeError();
  336             return TargetSymbolOrErr.takeError();
  343             return TargetSymbolOrErr.takeError();
  355             return TargetSymbolOrErr.takeError();
  368             return PairInfo.takeError();
  504       return MachOObj.takeError();
lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
  155       return FromSymbolOrErr.takeError();
  172         return ToSymbolOrErr.takeError();
  177         return ToSymbolOrErr.takeError();
  226           return Kind.takeError();
  241             return SymbolToFixOrErr.takeError();
  266             return TargetSymbolOrErr.takeError();
  273             return TargetSymbolOrErr.takeError();
  280             return TargetSymbolOrErr.takeError();
  288             return TargetSymbolOrErr.takeError();
  298             return TargetSymbolOrErr.takeError();
  308             return TargetSymbolOrErr.takeError();
  322             return TargetSymbolOrErr.takeError();
  337             return PairInfo.takeError();
  464       return MachOObj.takeError();
lib/ExecutionEngine/MCJIT/MCJIT.cpp
  218     logAllUnhandledErrors(LoadedObject.takeError(), OS);
  327       report_fatal_error(AddrOrErr.takeError());
  346       report_fatal_error(OptionalChildOrErr.takeError());
  354         consumeError(ChildBinOrErr.takeError());
lib/ExecutionEngine/Orc/CompileOnDemandLayer.cpp
  308     ES.reportError(ExtractedTSM.takeError());
lib/ExecutionEngine/Orc/CompileUtils.cpp
   57   consumeError(Obj.takeError());
lib/ExecutionEngine/Orc/Core.cpp
  655         ES.reportError(Result.takeError());
  687     return Flags.takeError();
  719     return Flags.takeError();
 1354       return Unresolved.takeError();
 1366         return NewDefs.takeError();
 1371           return Unresolved2.takeError();
 1420       return NewDefs.takeError();
 1540         return NewDefs.takeError();
 1880       ResolutionError = R.takeError();
 2040       ResolutionError = R.takeError();
 2090     return ResultMap.takeError();
lib/ExecutionEngine/Orc/ExecutionUtils.cpp
  145     return CtorDtorMap.takeError();
  235     return ArchiveBuffer.takeError();
  264       return Child.takeError();
  269       return ChildBuffer.takeError();
lib/ExecutionEngine/Orc/IRCompileLayer.cpp
   38     getExecutionSession().reportError(Obj.takeError());
lib/ExecutionEngine/Orc/IRTransformLayer.cpp
   28     getExecutionSession().reportError(TransformedTSM.takeError());
lib/ExecutionEngine/Orc/IndirectionUtils.cpp
   75     return TrampolineAddr.takeError();
  110     ES.reportError(Sym.takeError());
lib/ExecutionEngine/Orc/LLJIT.cpp
   24       return JTMBOrErr.takeError();
   99     return TM.takeError();
  116     Err = DLOrErr.takeError();
  123       Err = CompileFunction.takeError();
  207       Err = LCTMgrOrErr.takeError();
lib/ExecutionEngine/Orc/Layer.cpp
  113     return ObjMU.takeError();
  124     return SymbolFlags.takeError();
  159     return Obj.takeError();
  173       return Name.takeError();
  177       return SymFlags.takeError();
lib/ExecutionEngine/Orc/LazyReexports.cpp
   33     return Trampoline.takeError();
   57     ES.reportError(LookupResult.takeError());
  164           CallThroughTrampoline.takeError());
lib/ExecutionEngine/Orc/Legacy.cpp
   29       OnResolved(InternedResult.takeError());
lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp
   68         LookupContinuation->run(Result.takeError());
lib/ExecutionEngine/Orc/ObjectTransformLayer.cpp
   28     getExecutionSession().reportError(TransformedObj.takeError());
lib/ExecutionEngine/Orc/OrcCBindings.cpp
   52     return wrap(Addr.takeError());
   81     return wrap(Handle.takeError());
   96     return wrap(Handle.takeError());
  111     return wrap(Handle.takeError());
  128     return wrap(Addr.takeError());
  140     return wrap(Addr.takeError());
lib/ExecutionEngine/Orc/OrcCBindingsStack.h
  159             Stack.ES.legacyFailQuery(*Query, Addr.takeError());
  374       return Obj.takeError();
  399         return AddrOrErr.takeError();
  417         return AddrOrErr.takeError();
  456       logAllUnhandledErrors(CCMgr.takeError(), errs(), "ORC error: ");
lib/ExecutionEngine/Orc/OrcMCJITReplacement.h
  183             M.ES.legacyFailQuery(*Query, Addr.takeError());
  196               M.ES.legacyFailQuery(*Query, Addr.takeError());
  397         report_fatal_error(OptionalChildOrErr.takeError());
  405           consumeError(ChildBinOrErr.takeError());
lib/ExecutionEngine/Orc/RTDyldObjectLinkingLayer.cpp
   34             OnResolved(InternedResult.takeError());
  101     getExecutionSession().reportError(Obj.takeError());
  115           ES.reportError(SymName.takeError());
lib/ExecutionEngine/RuntimeDyld/JITSymbol.cpp
   51     return SymbolType.takeError();
   79         OnResolved(AddrOrErr.takeError());
   91           OnResolved(AddrOrErr.takeError());
lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
  174     return AddressOrErr.takeError();
  223           return NameOrErr.takeError();
  230       return ResultOrErr.takeError();
  248       return SymTypeOrErr.takeError();
  255       return NameOrErr.takeError();
  260       return JITSymFlags.takeError();
  296         return AddrOrErr.takeError();
  314         return SIOrErr.takeError();
  330         return SectionIDOrErr.takeError();
  354       return RelSecOrErr.takeError();
  372       return SectionIDOrErr.takeError();
  380         return IOrErr.takeError();
  429         return SectionIDOrErr.takeError();
  545         return NameOrErr.takeError();
  658       report_fatal_error(toString(RelSecOrErr.takeError()));
  747       return NameOrErr.takeError();
  758       return JITSymFlags.takeError();
  794     return NameOrErr.takeError();
  818       return E.takeError();
  903       return SectionIDOrErr.takeError();
 1173         return NewResolverResults.takeError();
 1202           OnEmitted(Result.takeError());
lib/ExecutionEngine/RuntimeDyld/RuntimeDyldCOFF.cpp
   68     logAllUnhandledErrors(ObjSectionToIDOrErr.takeError(), ErrStream);
lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp
  740     logAllUnhandledErrors(SymInfo.takeError(), errs(), "RTDyldChecker: ");
  754     logAllUnhandledErrors(SymInfo.takeError(), errs(), "RTDyldChecker: ");
  783     logAllUnhandledErrors(SymInfo.takeError(), errs(), "RTDyldChecker: ");
  797       logAllUnhandledErrors(SecInfo.takeError(), ErrMsgStream,
  830       logAllUnhandledErrors(StubInfo.takeError(), ErrMsgStream,
lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
  104   if (auto E = Obj.takeError())
  155   if (Error E = ObjOrErr.takeError())
  165       consumeError(NameOrErr.takeError());
  194   handleAllErrors(DebugObj.takeError());
  210   handleAllErrors(DebugObj.takeError());
  261     logAllUnhandledErrors(ObjSectionToIDOrErr.takeError(), ErrStream);
  577       return NameOrErr.takeError();
  588         return SectionIDOrErr.takeError();
  612       report_fatal_error(toString(RelSecOrErr.takeError()));
  620       return NameOrErr.takeError();
  643         return AddendOrErr.takeError();
  664         return TSIOrErr.takeError();
  672         return SectionIDOrErr.takeError();
 1118     consumeError(AddendOrErr.takeError());
 1127       return TargetNameOrErr.takeError();
 1143       logAllUnhandledErrors(SymTypeOrErr.takeError(), OS);
 1164         logAllUnhandledErrors(SectionOrErr.takeError(), OS);
 1177         return SectionIDOrErr.takeError();
 1882                 toString(RelSecOrErr.takeError()));
 1904       consumeError(NameOrErr.takeError());
lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp
   84     return TargetSectionIDOrErr.takeError();
  114       return TargetNameOrErr.takeError();
  132       return SectionIDOrErr.takeError();
  211       return IndirectSymbolNameOrErr.takeError();
  239       consumeError(NameOrErr.takeError());
  248         return TextSIDOrErr.takeError();
  254         return EHFrameSIDOrErr.takeError();
  260         return ExceptTabSIDOrErr.takeError();
  377     logAllUnhandledErrors(ObjSectionToIDOrErr.takeError(), ErrStream);
lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldCOFFI386.h
   49       return TargetNameOrErr.takeError();
   54       return SectionOrErr.takeError();
   95         return TargetSectionIDOrErr.takeError();
lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldCOFFThumb.h
   31     logAllUnhandledErrors(SymTypeOrErr.takeError(), OS);
   71       return TargetNameOrErr.takeError();
   76       return SectionOrErr.takeError();
  115         return TargetSectionIDOrErr.takeError();
lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldCOFFX86_64.h
  202       return SectionOrError.takeError();
  216       return TargetNameOrErr.takeError();
  262         return TargetSectionIDOrErr.takeError();
  289         return NameOrErr.takeError();
lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOAArch64.h
  319       return Addend.takeError();
  330       return ValueOrErr.takeError();
  495       return SubtrahendNameOrErr.takeError();
  505       return MinuendNameOrErr.takeError();
lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOARM.h
   39       return Flags.takeError();
  120         return TargetNameOrErr.takeError();
  164       return AddendOrErr.takeError();
  171       return ValueOrErr.takeError();
  295       consumeError(NameOrErr.takeError());
  390       return SectionAIDOrErr.takeError();
  403       return SectionBIDOrErr.takeError();
lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOI386.h
   73       return ValueOrErr.takeError();
  134       consumeError(NameOrErr.takeError());
  179       return SectionAIDOrErr.takeError();
  192       return SectionBIDOrErr.takeError();
  234         return IndirectSymbolName.takeError();
lib/ExecutionEngine/RuntimeDyld/Targets/RuntimeDyldMachOX86_64.h
   56       return ValueOrErr.takeError();
  184         return SubtrahendNameOrErr.takeError();
  194         return SectionBIDOrErr.takeError();
  210         return MinuendNameOrErr.takeError();
  220         return SectionAIDOrErr.takeError();
lib/FuzzMutate/FuzzerCLI.cpp
  182   if (Error E = M.takeError()) {
lib/IR/RemarkStreamer.cpp
  158   if (Error E = Format.takeError())
  174   if (Error E = RemarkSerializer.takeError())
  199   if (Error E = Format.takeError())
  205   if (Error E = RemarkSerializer.takeError())
lib/IRReader/IRReader.cpp
   39     if (Error E = ModuleOrErr.takeError()) {
   79     if (Error E = ModuleOrErr.takeError()) {
lib/LTO/Caching.cpp
   57       EC = errorToErrorCode(FDOrErr.takeError());
  140         errs() << "Error: " << toString(Temp.takeError()) << "\n";
lib/LTO/LTO.cpp
  434     return FOrErr.takeError();
  592     return LTOInfo.takeError();
  615     return ModOrErr.takeError();
  670     return MOrErr.takeError();
  929     return StatsFileOrErr.takeError();
 1090         return MOrErr.takeError();
 1388   if (Error E = ResultOrErr.takeError())
lib/LTO/LTOBackend.cpp
  433     return TOrErr.takeError();
  442     return DiagFileOrErr.takeError();
  488     return TOrErr.takeError();
  497     return DiagFileOrErr.takeError();
  535   if (Error Err = Importer.importFunctions(Mod, ImportList).takeError())
lib/LTO/LTOCodeGenerator.cpp
  532     errs() << "Error: " << toString(DiagFileOrErr.takeError()) << "\n";
  540     errs() << "Error: " << toString(StatsFileOrErr.takeError()) << "\n";
lib/LTO/LTOModule.cpp
   58   return !errorToBool(BCData.takeError());
   69   return !errorToBool(BCData.takeError());
   75     logAllUnhandledErrors(Result.takeError(), errs());
   85   if (errorToBool(BCOrErr.takeError()))
   98   if (errorToBool(BCOrErr.takeError()))
  174   if (Error E = MBOrErr.takeError()) {
  665            ": Could not read LTO input file: " + toString(ObjOrErr.takeError());
lib/LTO/ThinLTOCodeGenerator.cpp
  192     handleAllErrors(ModuleOrErr.takeError(), [&](ErrorInfoBase &EIB) {
  217     handleAllErrors(Result.takeError(), [&](ErrorInfoBase &EIB) {
  360       return errorToErrorCode(FDOrErr.takeError());
  514                        toString(InputOrError.takeError()));
 1081           errs() << "Error: " << toString(DiagFileOrErr.takeError()) << "\n";
lib/Linker/IRMover.cpp
  580     setError(NewProto.takeError());
lib/MC/MCAsmStreamer.cpp
 1252     return FileNoOrErr.takeError();
lib/MC/MCParser/AsmParser.cpp
 3461         return Error(DirectiveLoc, toString(FileNumOrErr.takeError()));
lib/MCA/InstrBuilder.cpp
  613     return DescOrErr.takeError();
lib/Object/Archive.cpp
   68         consumeError(NameOrErr.takeError());
   88         consumeError(NameOrErr.takeError());
  144     return NameOrErr.takeError();
  353     *Err = isThinOrErr.takeError();
  360       *Err = MemberSize.takeError();
  372     *Err = NameOrErr.takeError();
  398       return Size.takeError();
  411     return NameOrErr.takeError();
  419     return isThin.takeError();
  423     return NameOrErr.takeError();
  437     return isThinOrErr.takeError();
  442       return Size.takeError();
  447     return FullNameOrErr.takeError();
  474       consumeError(NameOrErr.takeError());
  498     return RawSizeOrErr.takeError();
  502     return NameOrErr.takeError();
  510     return NameOrErr.takeError();
  514     return createFileError(Name, Buf.takeError());
  522     return BuffOrErr.takeError();
  527   return BinaryOrErr.takeError();
  588     Err = NameOrErr.takeError();
  621       Err = BufOrErr.takeError();
  638       Err = NameOrErr.takeError();
  647         Err = BufOrErr.takeError();
  660         Err = BufOrErr.takeError();
  682       Err = BufOrErr.takeError();
  697       Err = NameOrErr.takeError();
  709       Err = BufOrErr.takeError();
  737     Err = BufOrErr.takeError();
  753     Err = NameOrErr.takeError();
  763       Err = BufOrErr.takeError();
  986         return MemberOrErr.takeError();
lib/Object/ArchiveWriter.cpp
   50     return BufOrErr.takeError();
   58       return ModTimeOrErr.takeError();
   62       return UIDOrErr.takeError();
   66       return GIDOrErr.takeError();
   70       return AccessModeOrErr.takeError();
   81     return FDOrErr.takeError();
  362       consumeError(ObjOrErr.takeError());
  370       consumeError(ObjOrErr.takeError());
  494     if (auto E = Symbols.takeError())
  564   if (Error E = DataOrErr.takeError())
  610     return Temp.takeError();
lib/Object/Binary.cpp
  107     return BinOrErr.takeError();
lib/Object/COFFImportFile.cpp
  607       return Name.takeError();
lib/Object/COFFObjectFile.cpp
  977       return errorToErrorCode(NameOrErr.takeError());
 1752       return Name.takeError();
 1766     return Contents.takeError();
 1825       return Sym.takeError();
 1856           return Contents.takeError();
lib/Object/Decompressor.cpp
   87   consumeError(SecNameOrErr.takeError());
lib/Object/ELF.cpp
  356     return ContentsOrErr.takeError();
  506     return ProgramHeadersOrError.takeError();
  523       return SectionsOrError.takeError();
  530           return DynOrError.takeError();
  560     return ProgramHeadersOrError.takeError();
lib/Object/ELFObjectFile.cpp
   64   if (Error E = Ret.takeError())
  412       consumeError(NameOrErr.takeError());
  428     consumeError(PltContents.takeError());
lib/Object/IRObjectFile.cpp
   79         return Contents.takeError();
  101       return ObjFile.takeError();
  113     return BCOrErr.takeError();
  118     return BMsOrErr.takeError();
  126       return MOrErr.takeError();
  140     return BCOrErr.takeError();
  144     return BFCOrErr.takeError();
  148     return FCOrErr.takeError();
lib/Object/IRSymtab.cpp
  279       return ComdatIndexOrErr.takeError();
  357       return MOrErr.takeError();
lib/Object/MachOObjectFile.cpp
  194     return CmdOrErr.takeError();
  230     Err = HeaderOrErr.takeError();
  296         return SectionOrErr.takeError();
  392     return SegOrErr.takeError();
  409     return SymtabOrErr.takeError();
  468     return DysymtabOrErr.takeError();
  602     return LinkDataOrError.takeError();
  640     return DyldInfoOrErr.takeError();
  733     return CommandOrErr.takeError();
  782     return CommandOrErr.takeError();
  830     return NoteCmdOrErr.takeError();
  857     return BVCOrErr.takeError();
  881     return ROrErr.takeError();
  938     return LinkOptionOrErr.takeError();
 1006     return ThreadCommandOrErr.takeError();
 1200     return HintsOrErr.takeError();
 1293       Err = LoadOrErr.takeError();
 1608         Err = LoadOrErr.takeError();
 1830         return SecOrError.takeError();
 1997       return NameOrErr.takeError();
 4004       consumeError(NameOrErr.takeError());
lib/Object/MachOUniversal.cpp
  233     return O.takeError();
  241     return O.takeError();
lib/Object/Minidump.cpp
   32     return ExpectedSize.takeError();
   44     return ExpectedData.takeError();
   64     return ExpectedHeader.takeError();
   69     return Data.takeError();
   81     return ExpectedSize.takeError();
  115     return ExpectedHeader.takeError();
  126     return ExpectedStreams.takeError();
  136       return Stream.takeError();
lib/Object/Object.cpp
   71     *ErrorMessage = strdup(toString(ObjOrErr.takeError()).c_str());
  143     *ErrorMessage = strdup(toString(ObjOrErr.takeError()).c_str());
  185     consumeError(ObjOrErr.takeError());
  224    logAllUnhandledErrors(SecOrErr.takeError(), OS);
  256     report_fatal_error(NameOrErr.takeError());
  268     report_fatal_error(E.takeError());
  306     logAllUnhandledErrors(Ret.takeError(), OS);
  318     logAllUnhandledErrors(Ret.takeError(), OS);
lib/Object/ObjectFile.cpp
   44     consumeError(SymSec.takeError());
   62     return Name.takeError();
   73   consumeError(NameOrErr.takeError());
  177   if (Error Err = ObjOrErr.takeError())
lib/Object/RelocationResolver.cpp
   20   handleAllErrors(AddendOrErr.takeError(), [](const ErrorInfoBase &EI) {
lib/Object/SymbolicFile.cpp
   90       consumeError(BCData.takeError());
lib/Object/TapiUniversal.cpp
   28     Err = Result.takeError();
lib/Object/WindowsResource.cpp
  333     auto E = EntryOrErr.takeError();
lib/Object/XCOFFObjectFile.cpp
  211     return ExpSec.takeError();
  432     return SecRef.takeError();
  580   if (Error E = NumRelocEntriesOrErr.takeError())
  588   if (Error E = RelocationOrErr.takeError())
  614   if (Error E = StringTableOrErr.takeError())
  637   if (Error E = FileHeaderOrErr.takeError())
  651     if (Error E = SecHeadersOrErr.takeError())
  670   if (Error E = SymTableOrErr.takeError())
  678   if (Error E = StringTableOrErr.takeError())
lib/ObjectYAML/CodeViewYAMLDebugSections.cpp
  545     return ExpectedString.takeError();
  573       return ConvertedCS.takeError();
  593       return EF.takeError();
  629       return ExpF.takeError();
  637           return ExpF2.takeError();
  663       return ExpectedStr.takeError();
  682                         S.takeError());
  729           ES.takeError());
  803     return Result.takeError();
  814     return Result.takeError();
  825     return Result.takeError();
  836     return Result.takeError();
  847     return Result.takeError();
  857     return Result.takeError();
  866     return Result.takeError();
  876     return Result.takeError();
  885     return Result.takeError();
lib/ObjectYAML/MinidumpYAML.cpp
  469       return ExpectedExceptionStream.takeError();
  473       return ExpectedThreadContext.takeError();
  481       return ExpectedList.takeError();
  486       return ExpectedList.takeError();
  491         return ExpectedContent.takeError();
  499       return ExpectedList.takeError();
  504         return ExpectedName.takeError();
  507         return ExpectedCv.takeError();
  510         return ExpectedMisc.takeError();
  522       return ExpectedInfo.takeError();
  525       return ExpectedInfo.takeError();
  535       return ExpectedList.takeError();
  540         return ExpectedStack.takeError();
  543         return ExpectedContext.takeError();
  558       return ExpectedStream.takeError();
lib/ObjectYAML/yaml2obj.cpp
   72   ErrHandler(toString(ObjOrErr.takeError()));
lib/ProfileData/Coverage/CoverageMapping.cpp
  158   if (auto E = Value.takeError()) {
  247     if (auto E = ExecutionCount.takeError()) {
  285       if (Error E = RecordOrErr.takeError())
  310   if (Error E = ProfileReaderOrErr.takeError())
  325     if (Error E = CoverageReadersOrErr.takeError()) {
lib/ProfileData/Coverage/CoverageMappingReader.cpp
  353     return DataOrErr.takeError();
  447     if (Error Err = OldIsDummyExpected.takeError())
  453     if (Error Err = NewIsDummyExpected.takeError())
  575   if (Error E = ReaderExpected.takeError())
  580     if (auto E = NextHeaderOrErr.takeError())
  672       return NameOrErr.takeError();
  687       return ObjectFileOrErr.takeError();
  710   if (auto E = NamesSection.takeError())
  715   if (auto E = CoverageSection.takeError())
  721     return CoverageMappingOrErr.takeError();
  742       return ReaderOrErr.takeError();
  749     return BinOrErr.takeError();
  764         consumeError(ArchiveOrErr.takeError());
  779         return ChildBufOrErr.takeError();
  784         return ChildReadersOrErr.takeError();
  803     return ReaderOrErr.takeError();
lib/ProfileData/InstrProf.cpp
 1173     if (Error E = ReaderOrErr.takeError()) {
lib/ProfileData/InstrProfReader.cpp
   57   if (Error E = BufferOrError.takeError())
   95   if (Error E = BufferOrError.takeError())
  103     if (Error E = RemappingBufferOrError.takeError())
  459   if (Error E = VDataPtrOrErr.takeError())
  518   if (VDataPtrOrErr.takeError())
  888   if (Error E = Record.takeError())
lib/Remarks/BitstreamRemarkParser.cpp
   50     return RecordID.takeError();
   97     return RecordID.takeError();
  163     return Next.takeError();
  179       return Next.takeError();
  218       return R.takeError();
  225     return Next.takeError();
  236     return MaybeBlockInfo.takeError();
  254     return Next.takeError();
  292     return Magic.takeError();
  299     return isMetaBlock.takeError();
  314     return Magic.takeError();
  523     return RemarkName.takeError();
  533     return PassName.takeError();
  542     return FunctionName.takeError();
  547       return SourceFileName.takeError();
  577       return Key.takeError();
  582       return Value.takeError();
  592         return SourceFileName.takeError();
lib/Remarks/RemarkParser.cpp
  148   if (Error E = MaybeRemark.takeError()) {
lib/Remarks/YAMLRemarkParser.cpp
  118     return isMeta.takeError();
  124       return Version.takeError();
  128       return StrTabSize.takeError();
  137         return MaybeStrTab.takeError();
  212     return T.takeError();
  220       return MaybeKey.takeError();
  227         return MaybeStr.takeError();
  232         return MaybeStr.takeError();
  237         return MaybeStr.takeError();
  242         return MaybeU.takeError();
  247         return MaybeLoc.takeError();
  257           return MaybeArg.takeError();
  333       return MaybeKey.takeError();
  340         return MaybeStr.takeError();
  345         return MaybeU.takeError();
  350         return MaybeU.takeError();
  375       return MaybeKey.takeError();
  389         return MaybeLoc.takeError();
  400       return MaybeStr.takeError();
  422     return MaybeResult.takeError();
  440     return MaybeStrID.takeError();
  445     return Str.takeError();
lib/Support/CachePruning.cpp
   88         return DurationOrErr.takeError();
   93         return DurationOrErr.takeError();
lib/Support/FileCheck.cpp
   45       Err = joinErrors(std::move(Err), LeftOp.takeError());
   47       Err = joinErrors(std::move(Err), RightOp.takeError());
   57     return EvaluatedValue.takeError();
   65     return VarVal.takeError();
  122     return ParseVarResult.takeError();
  201       return ParseVarResult.takeError();
  203     consumeError(ParseVarResult.takeError());
  312       return ParseResult.takeError();
  453           logAllUnhandledErrors(ParseVarResult.takeError(), errs());
  498           logAllUnhandledErrors(ParseResult.takeError(), errs());
  649         return Value.takeError();
  734         handleAllErrors(MatchedValue.takeError(),
 1458                    MatchResult.takeError());
 1580                    Req.VerboseVerbose, Diags, MatchResult.takeError());
 1642                      Req.VerboseVerbose, Diags, MatchResult.takeError());
 1838         Errs = joinErrors(std::move(Errs), ExpressionASTResult.takeError());
 1849         Errs = joinErrors(std::move(Errs), Value.takeError());
 1867         Errs = joinErrors(std::move(Errs), ParseVarResult.takeError());
lib/Support/FileOutputBuffer.cpp
  132     return FileOrErr.takeError();
lib/Support/GlobPattern.cpp
   90         return BV.takeError();
  137       return BV.takeError();
lib/Support/MemoryBuffer.cpp
  220       return errorToErrorCode(ReadBytes.takeError());
  250     return errorToErrorCode(FDOrErr.takeError());
  369     return errorToErrorCode(FDOrErr.takeError());
  469       return errorToErrorCode(ReadBytes.takeError());
  511     return errorToErrorCode(FDOrErr.takeError());
lib/Support/VirtualFileSystem.cpp
  302     return errorToErrorCode(FDOrErr.takeError());
lib/TextAPI/MachO/TextStub.cpp
  416       return toString(Result.takeError());
lib/ToolDrivers/llvm-dlltool/DlltoolDriver.cpp
  136                  << errorToErrorCode(Def.takeError()).message();
lib/ToolDrivers/llvm-lib/LibDriver.cpp
  138     fatalOpenError(NameOrErr.takeError(), B->getBufferIdentifier());
  215         handleAllErrors(ChildMB.takeError(), [&](const ErrorInfoBase &EIB) {
lib/Transforms/IPO/FunctionImport.cpp
 1094       return SrcModuleOrErr.takeError();
 1217     logAllUnhandledErrors(IndexPtrOrErr.takeError(), errs(),
 1262     logAllUnhandledErrors(Result.takeError(), errs(),
lib/Transforms/Instrumentation/PGOInstrumentation.cpp
 1144   if (Error E = Result.takeError()) {
 1528   if (Error E = ReaderOrErr.takeError()) {
lib/XRay/FDRRecordProducer.cpp
   99           return MetadataRecordOrErr.takeError();
  125           BufferExtentsOrError.takeError(),
  162           MetadataRecordOrErr.takeError(),
lib/XRay/InstrumentationMap.cpp
   73     consumeError(NameOrErr.takeError());
   85     return E.takeError();
  217     auto E = ObjectFileOrError.takeError();
  222       consumeError(FdOrErr.takeError());
lib/XRay/Profile.cpp
  265     return FdOrErr.takeError();
  290       return HeaderOrError.takeError();
  299       return PathOrError.takeError();
  305       return DataOrError.takeError();
lib/XRay/Trace.cpp
   53     return FileHeaderOrError.takeError();
  278     return FileHeaderOrError.takeError();
  290         return R.takeError();
  383     return FdOrErr.takeError();
tools/bugpoint/BugDriver.cpp
  218   if (Error E = Diff.takeError()) {
tools/bugpoint/CrashDebugger.cpp
  995     if (Error E = Result.takeError())
 1017     if (Error E = Result.takeError())
 1111     if (Error E = Result.takeError())
 1140       if (Error E = Result.takeError())
 1160     if (Error E = Result.takeError())
 1163     if (Error E = Result.takeError())
 1181     if (Error E = Result.takeError())
 1194     if (Error E = Result.takeError())
 1232       if (Error E = Result.takeError())
 1245       if (Error E = Result.takeError())
 1282     if (Error E = Result.takeError())
tools/bugpoint/ExecutionDriver.cpp
  276            << ": Error making unique filename: " << toString(Temp.takeError())
  349   if (Error E = RetVal.takeError())
  395   if (Error E = FT.takeError())
  417   if (Error E = Result.takeError()) {
  446   if (Error E = Output.takeError())
tools/bugpoint/ExtractFunction.cpp
  377     errs() << "Error creating temporary file: " << toString(Temp.takeError())
tools/bugpoint/FindBugs.cpp
   80     if (Error E = Diff.takeError()) {
tools/bugpoint/ListReducer.h
   51     if (Error E = Result.takeError())
  102         assert(!Result.takeError() && "Shuffling caused internal error?");
  124       if (Error E = Result.takeError())
  187           if (Error E = Result.takeError())
tools/bugpoint/Miscompilation.cpp
   84   if (Error E = Diff.takeError())
  125   if (Error E = Diff.takeError())
  171   if (Error E = Diff.takeError())
  202       if (Error E = Ret.takeError())
  209       if (Error E = Ret.takeError())
  239   if (Error E = Diff.takeError())
  337     if (Error E = New.takeError())
  379     if (Error E = Result.takeError())
  462       if (Error E = Ret.takeError())
  469       if (Error E = Ret.takeError())
  556   if (Error E = Ret.takeError())
  564     if (Error E = Ret.takeError())
  630     if (Error E = Ret.takeError()) {
  646     if (Error E = Ret.takeError())
  657       if (Error E = Ret.takeError())
  670     if (Error E = Ret.takeError())
  680       if (Error E = Ret.takeError())
  719   if (Error E = Result.takeError())
  738     if (Error E = Result.takeError())
  754   if (Error E = MiscompiledFunctions.takeError())
  984   if (Error E = SharedObject.takeError())
  993   if (Error E = Result.takeError())
 1026   if (Error E = Funcs.takeError())
 1070   if (Error E = SharedObject.takeError())
tools/bugpoint/OptimizerDriver.cpp
  151            << ": Error making unique filename: " << toString(Temp.takeError())
tools/bugpoint/ToolRunner.cpp
  477   if (Error E = Result.takeError())
  494   if (Error E = FileKind.takeError())
tools/clang/examples/clang-interpreter/main.cpp
   76       return JTMB.takeError();
   80       return TM.takeError();
   89       return ProcessSymbolsGenerator.takeError();
  108       return Sym.takeError();
tools/clang/include/clang/AST/ASTImporter.h
  345       return ToOrErr.takeError();
tools/clang/include/clang/Tooling/Refactoring/RefactoringActionRules.h
   58       Consumer.handleError(Changes.takeError());
   80       Consumer.handleError(Occurrences.takeError());
tools/clang/include/clang/Tooling/Refactoring/RefactoringActionRulesInternal.h
   31     llvm::consumeError(First.takeError());
   41     return First.takeError();
   62     return Consumer.handleError(Rule.takeError());
tools/clang/lib/AST/ASTImporter.cpp
  156       return ToOrErr.takeError();
  165         return ToOrErr.takeError();
  193         return ToOrErr.takeError();
  206         return ToHeadOrErr.takeError();
  209         return ToTailOrErr.takeError();
  282             llvm::consumeError(ToAttrOrErr.takeError());
  620           return ToOrErr.takeError();
  655     return ToLAngleLocOrErr.takeError();
  658     return ToRAngleLocOrErr.takeError();
  713     return ToRequiresClause.takeError();
  717     return ToTemplateLocOrErr.takeError();
  720     return ToLAngleLocOrErr.takeError();
  723     return ToRAngleLocOrErr.takeError();
  744       return ToTypeOrErr.takeError();
  751       return ToTypeOrErr.takeError();
  758       return ToOrErr.takeError();
  761       return ToTypeOrErr.takeError();
  768       return ToTypeOrErr.takeError();
  775       return ToTemplateOrErr.takeError();
  784       return ToTemplateOrErr.takeError();
  794       return ToExpr.takeError();
  816     return ArgOrErr.takeError();
  825       return E.takeError();
  831       return TSIOrErr.takeError();
  836       return ToTemplateQualifierLocOrErr.takeError();
  839       return ToTemplateNameLocOrErr.takeError();
  843       return ToTemplateEllipsisLocOrErr.takeError();
  865       return ToDOrErr.takeError();
  880       return ToDotLocOrErr.takeError();
  884       return ToFieldLocOrErr.takeError();
  891     return ToLBracketLocOrErr.takeError();
  895     return ToRBracketLocOrErr.takeError();
  903     return ToEllipsisLocOrErr.takeError();
  918       return VarOrErr.takeError();
  923     return LocationOrErr.takeError();
  973     return UnderlyingTypeOrErr.takeError();
 1034     return ToOriginalTypeOrErr.takeError();
 1042     return ToElementTypeOrErr.takeError();
 1050     return ToPointeeTypeOrErr.takeError();
 1059     return ToPointeeTypeOrErr.takeError();
 1069     return ToPointeeTypeOrErr.takeError();
 1079     return ToPointeeTypeOrErr.takeError();
 1089     return ToPointeeTypeOrErr.takeError();
 1093     return ClassTypeOrErr.takeError();
 1106     return Imp.takeError();
 1117     return ToElementTypeOrErr.takeError();
 1133     return Imp.takeError();
 1149     return Imp.takeError();
 1161     return ToElementTypeOrErr.takeError();
 1171     return ToElementTypeOrErr.takeError();
 1183     return ToReturnTypeOrErr.takeError();
 1193     return ToReturnTypeOrErr.takeError();
 1200       return TyOrErr.takeError();
 1209       return TyOrErr.takeError();
 1221     return Imp.takeError();
 1246     return Imp.takeError();
 1255     return ToInnerTypeOrErr.takeError();
 1263     return ToDeclOrErr.takeError();
 1271     return ToExprOrErr.takeError();
 1279     return ToUnderlyingTypeOrErr.takeError();
 1288     return ToExprOrErr.takeError();
 1292     return ToUnderlyingTypeOrErr.takeError();
 1302     return ToBaseTypeOrErr.takeError();
 1306     return ToUnderlyingTypeOrErr.takeError();
 1316     return ToDeducedTypeOrErr.takeError();
 1327     return ToDeclOrErr.takeError();
 1331     return ToInjTypeOrErr.takeError();
 1348     return ToDeclOrErr.takeError();
 1356     return ToDeclOrErr.takeError();
 1364     return ToModifiedTypeOrErr.takeError();
 1367     return ToEquivalentTypeOrErr.takeError();
 1377     return ToDeclOrErr.takeError();
 1387     return ReplacedOrErr.takeError();
 1393     return ToReplacementTypeOrErr.takeError();
 1403     return ToTemplateOrErr.takeError();
 1417       return TyOrErr.takeError();
 1428     return ToQualifierOrErr.takeError();
 1432     return ToNamedTypeOrErr.takeError();
 1436     return ToOwnedTagDeclOrErr.takeError();
 1448     return ToPatternOrErr.takeError();
 1458     return ToQualifierOrErr.takeError();
 1476     return ToQualifierOrErr.takeError();
 1485       return TyOrErr.takeError();
 1497     return ToDeclOrErr.takeError();
 1505     return ToBaseTypeOrErr.takeError();
 1512       return TyOrErr.takeError();
 1520       return ProtocolOrErr.takeError();
 1533     return ToPointeeTypeOrErr.takeError();
 1638       return ToRangeOrErr.takeError();
 1645       return LocOrErr.takeError();
 1654       return ToTInfoOrErr.takeError();
 1665     return ToDCOrErr.takeError();
 1685             joinErrors(std::move(ChildErrors), ImportedOrErr.takeError());
 1687         consumeError(ImportedOrErr.takeError());
 1721     return ToDCOrErr.takeError();
 1751     return ToDCOrErr.takeError();
 1758       return ToLexicalDCOrErr.takeError();
 1775         return ToMOrErr.takeError();
 1787       return ToTypedefOrErr.takeError();
 1851         return TyOrErr.takeError();
 1858           return LocOrErr.takeError();
 1868         return RangeOrErr.takeError();
 1872         return TSIOrErr.takeError();
 1904     return ToInitOrErr.takeError();
 1933     return ToTypeOrErr.takeError();
 1937     return ToPromotionTypeOrErr.takeError();
 1958       return ToOrErr.takeError();
 1977       return ToLocOrErr.takeError();
 2103     return LocOrErr.takeError();
 2126     return LocOrErr.takeError();
 2129     return ColonLocOrErr.takeError();
 2134     return DCOrErr.takeError();
 2153     return DCOrErr.takeError();
 2164     return Imp.takeError();
 2220         return NameOrErr.takeError();
 2226     return BeginLocOrErr.takeError();
 2279     return Imp.takeError();
 2344         return NameOrErr.takeError();
 2355     return Imp.takeError();
 2422         return NameOrErr.takeError();
 2431     return Imp.takeError();
 2463       return BeginLocOrErr.takeError();
 2477     return ToStmtOrErr.takeError();
 2537         return NameOrErr.takeError();
 2548     return Imp.takeError();
 2673         return NameOrErr.takeError();
 2679     return BeginLocOrErr.takeError();
 2688         return TInfoOrErr.takeError();
 2696         return CDeclOrErr.takeError();
 2775           return ToInstOrErr.takeError();
 2782           return POIOrErr.takeError();
 2797     return QualifierLocOrErr.takeError();
 2843         return NameOrErr.takeError();
 2849     return TypeOrErr.takeError();
 2853     return InitOrErr.takeError();
 2878       return ToTPListOrErr.takeError();
 2897       return InstFDOrErr.takeError();
 2903       return POIOrErr.takeError();
 2912       return FunctionAndArgsOrErr.takeError();
 2927       return POIOrErr.takeError();
 2948         return ToFTDOrErr.takeError();
 2973     return FunctionAndArgsOrErr.takeError();
 2989       return ToBodyOrErr.takeError();
 3003       return ToRedeclOrErr.takeError();
 3029       return FoundFunctionOrErr.takeError();
 3078         return NameOrErr.takeError();
 3144     return Imp.takeError();
 3152       return ToPOrErr.takeError();
 3162         return Imp.takeError();
 3180       return Imp.takeError();
 3201         return Imp.takeError();
 3271       return TyOrErr.takeError();
 3278       return ToFTOrErr.takeError();
 3338       return ToRedeclOrErr.takeError();
 3398               consumeError(ToInitializerOrErr.takeError());
 3427     return Imp.takeError();
 3490     return TypeOrErr.takeError();
 3500       return ToD.takeError();
 3557       return TSIOrErr.takeError();
 3566       return ListOrErr.takeError();
 3571     return LocationOrErr.takeError();
 3574     return FriendLocOrErr.takeError();
 3626     return Imp.takeError();
 3650       return RedeclOrErr.takeError();
 3711               return TyOrErr.takeError();
 3736         return NameOrErr.takeError();
 3749     return Imp.takeError();
 3784       return RedeclOrErr.takeError();
 3801     return Imp.takeError();
 3821       return ToDefArgOrErr.takeError();
 3828       return ToDefArgOrErr.takeError();
 3850     return Imp.takeError();
 3960     return Imp.takeError();
 3980       return ToPOrErr.takeError();
 4020     return Imp.takeError();
 4063       return Imp.takeError();
 4081       return PListOrErr.takeError();
 4095         return ToProtoOrErr.takeError();
 4100         return ToProtoLocOrErr.takeError();
 4121       return ToImplOrErr.takeError();
 4151       return ToProtoOrErr.takeError();
 4156       return ToProtoLocOrErr.takeError();
 4181       return ImportedDefOrErr.takeError();
 4208       return ToAtBeginLocOrErr.takeError();
 4235     return ExternLocOrErr.takeError();
 4239     return LangLocOrErr.takeError();
 4252       return RBraceLocOrErr.takeError();
 4278     return Imp.takeError();
 4299       return ToPatternOrErr.takeError();
 4308       return ToShadowOrErr.takeError();
 4325     return ToUsingOrErr.takeError();
 4329     return ToTargetOrErr.takeError();
 4347       return ToPatternOrErr.takeError();
 4367     return ToComAncestorOrErr.takeError();
 4380     return Imp.takeError();
 4415     return Imp.takeError();
 4452     return Imp.takeError();
 4477         return FromSuperOrErr.takeError();
 4515       return SuperTInfoOrErr.takeError();
 4531       return ToProtoOrErr.takeError();
 4536       return ToProtoLocOrErr.takeError();
 4549       return ToCatOrErr.takeError();
 4558       return ToImplOrErr.takeError();
 4579       return toTypeParamOrErr.takeError();
 4584     return LAngleLocOrErr.takeError();
 4588     return RAngleLocOrErr.takeError();
 4605       return ImportedDefOrErr.takeError();
 4634       return AtBeginLocOrErr.takeError();
 4652     return ToPListOrErr.takeError();
 4678       return Imp.takeError();
 4727       return Imp.takeError();
 4824     return Imp.takeError();
 4850     return Imp.takeError();
 4892       return Imp.takeError();
 4952     return BeginLocOrErr.takeError();
 4956     return LocationOrErr.takeError();
 4981     return Imp.takeError();
 5000     return NameOrErr.takeError();
 5005     return LocationOrErr.takeError();
 5010     return TemplateParamsOrErr.takeError();
 5085         return NameOrErr.takeError();
 5099     return TemplateParamsOrErr.takeError();
 5188             return ToOrErr.takeError();
 5196             return ToOrErr.takeError();
 5215     return BeginLocOrErr.takeError();
 5218     return IdLocOrErr.takeError();
 5237       return ToTPListOrErr.takeError();
 5282     return LocOrErr.takeError();
 5288       return TInfoOrErr.takeError();
 5293       return LocOrErr.takeError();
 5298       return LocOrErr.takeError();
 5305       return POIOrErr.takeError();
 5329       return ImportedDefOrErr.takeError();
 5370       return NameOrErr.takeError();
 5379     return TypeOrErr.takeError();
 5389     return TemplateParamsOrErr.takeError();
 5420       return ImportedDefOrErr.takeError();
 5435     return BeginLocOrErr.takeError();
 5439     return IdLocOrErr.takeError();
 5474       return TInfoOrErr.takeError();
 5494         return ToTPListOrErr.takeError();
 5507         return ToInstOrErr.takeError();
 5526         return POIOrErr.takeError();
 5539       return LocOrErr.takeError();
 5601     return ParamsOrErr.takeError();
 5669       return ClobberOrErr.takeError();
 5678       return OutputOrErr.takeError();
 5685       return InputOrErr.takeError();
 5703     return AsmLocOrErr.takeError();
 5706     return AsmStrOrErr.takeError();
 5709     return RParenLocOrErr.takeError();
 5731     return Imp.takeError();
 5743     return ToSemiLocOrErr.takeError();
 5756     return ToLBracLocOrErr.takeError();
 5760     return ToRBracLocOrErr.takeError();
 5772     return Imp.takeError();
 5790     return Imp.takeError();
 5803     return Imp.takeError();
 5817     return ToAttrLocOrErr.takeError();
 5824     return ToSubStmtOrErr.takeError();
 5835     return Imp.takeError();
 5855     return Imp.takeError();
 5874       return ToSCOrErr.takeError();
 5889     return Imp.takeError();
 5906     return Imp.takeError();
 5922     return Imp.takeError();
 5942     return Imp.takeError();
 5955     return Imp.takeError();
 5968     return ToContinueLocOrErr.takeError();
 5975     return ToBreakLocOrErr.takeError();
 5983     return Imp.takeError();
 5998     return Imp.takeError();
 6012     return ToTryLocOrErr.takeError();
 6016     return ToTryBlockOrErr.takeError();
 6024       return ToHandlerOrErr.takeError();
 6036     return Imp1.takeError();
 6040     return Imp2.takeError();
 6062     return Imp.takeError();
 6081     return Imp.takeError();
 6095     return ToAtFinallyLocOrErr.takeError();
 6098     return ToAtFinallyStmtOrErr.takeError();
 6107     return Imp.takeError();
 6119       return ToCatchStmtOrErr.takeError();
 6133     return Imp.takeError();
 6147     return ToThrowLocOrErr.takeError();
 6150     return ToThrowExprOrErr.takeError();
 6159     return ToAtLocOrErr.takeError();
 6162     return ToSubStmtOrErr.takeError();
 6181     return Imp.takeError();
 6199     return Imp.takeError();
 6226     return TypeOrErr.takeError();
 6230     return BeginLocOrErr.takeError();
 6239     return Imp.takeError();
 6255     return Imp.takeError();
 6268       return FoundDOrErr.takeError();
 6293     return TypeOrErr.takeError();
 6301     return ToInitOrErr.takeError();
 6305     return ToEqualOrColonLocOrErr.takeError();
 6313       return ToArgOrErr.takeError();
 6330     return ToTypeOrErr.takeError();
 6334     return ToLocationOrErr.takeError();
 6343     return ToTypeOrErr.takeError();
 6347     return ToLocationOrErr.takeError();
 6357     return ToTypeOrErr.takeError();
 6361     return ToLocationOrErr.takeError();
 6371     return ToTypeOrErr.takeError();
 6375     return ToSubExprOrErr.takeError();
 6384     return ToTypeOrErr.takeError();
 6388     return ToLocationOrErr.takeError();
 6397     return ToTypeOrErr.takeError();
 6414     return Imp.takeError();
 6431     return Imp.takeError();
 6451     return Imp.takeError();
 6465     return Imp.takeError();
 6483     return Imp.takeError();
 6500     return ToLParenLocOrErr.takeError();
 6504     return ToRParenLocOrErr.takeError();
 6514     return Imp.takeError();
 6529     return Imp.takeError();
 6545     return Imp.takeError();
 6555       return ToArgumentTypeInfoOrErr.takeError();
 6564     return ToArgumentExprOrErr.takeError();
 6574     return Imp.takeError();
 6591     return Imp.takeError();
 6609     return Imp.takeError();
 6630     return Imp.takeError();
 6649     return Imp.takeError();
 6665     return Imp.takeError();
 6680     return Imp.takeError();
 6698     return Imp.takeError();
 6719       return SpecOrErr.takeError();
 6727     return ToTypeOrErr.takeError();
 6731     return ToSubExprOrErr.takeError();
 6735     return ToBasePathOrErr.takeError();
 6746     return Imp1.takeError();
 6755     return ToBasePathOrErr.takeError();
 6763       return ToLParenLocOrErr.takeError();
 6766       return ToRParenLocOrErr.takeError();
 6777       return ToLParenLocOrErr.takeError();
 6780       return ToRParenLocOrErr.takeError();
 6791       return ToLParenLocOrErr.takeError();
 6794       return ToBridgeKeywordLocOrErr.takeError();
 6814         return Imp.takeError();
 6826         return ToBSOrErr.takeError();
 6833         return ToFieldOrErr.takeError();
 6849       return ToIndexExprOrErr.takeError();
 6857     return Imp.takeError();
 6873     return Imp.takeError();
 6893     return Imp.takeError();
 6907     return ToUsedLocOrErr.takeError();
 6911     return ToParamOrErr.takeError();
 6915     return UsedContextOrErr.takeError();
 6941     return Imp.takeError();
 6956     return ToSubExprOrErr.takeError();
 6960     return ToDtorOrErr.takeError();
 6973     return Imp.takeError();
 6997     return Imp.takeError();
 7016     return Imp.takeError();
 7031     return Imp.takeError();
 7063     return Imp.takeError();
 7092     return Imp.takeError();
 7111     return Imp.takeError();
 7134     return ToSubExprOrErr.takeError();
 7149     return Imp.takeError();
 7167     return ToTypeOrErr.takeError();
 7171     return ToLocationOrErr.takeError();
 7180     return ToTypeOrErr.takeError();
 7184     return ToLocationOrErr.takeError();
 7195     return Imp1.takeError();
 7210     return Imp2.takeError();
 7243     return Imp.takeError();
 7258       return ToDestroyedTypeLocOrErr.takeError();
 7264       return ToTIOrErr.takeError();
 7278     return Imp.takeError();
 7293       return ToBaseOrErr.takeError();
 7307     return ToMemberNameInfoOrErr.takeError();
 7327     return Imp.takeError();
 7359     return Imp.takeError();
 7379     return ToNamingClassOrErr.takeError();
 7383     return ToQualifierLocOrErr.takeError();
 7387     return ToNameInfoOrErr.takeError();
 7399       return ToDOrErr.takeError();
 7410       return ToTemplateKeywordLocOrErr.takeError();
 7430     return Imp1.takeError();
 7439     return Imp2.takeError();
 7450       return ToDOrErr.takeError();
 7466       return ToBaseOrErr.takeError();
 7478     return Imp.takeError();
 7506     return ToClassOrErr.takeError();
 7511     return ToCallOpOrErr.takeError();
 7519       return ToCaptureOrErr.takeError();
 7529     return Imp.takeError();
 7546     return Imp.takeError();
 7565       return ToFillerOrErr.takeError();
 7572       return ToFDOrErr.takeError();
 7579       return ToSyntFormOrErr.takeError();
 7593     return ToTypeOrErr.takeError();
 7597     return ToSubExprOrErr.takeError();
 7607     return Imp.takeError();
 7622     return Imp.takeError();
 7635     return ToTypeOrErr.takeError();
 7642     return ToBeginLocOrErr.takeError();
 7646     return ToFieldOrErr.takeError();
 7650     return UsedContextOrErr.takeError();
 7661     return Imp.takeError();
 7676     return ToBasePathOrErr.takeError();
 7705     return Imp.takeError();
 7721     return Imp.takeError();
 7743     return ToTypeOrErr.takeError();
 7747     return ToSourceRangeOrErr.takeError();
 7754       return ToTSIOrErr.takeError();
 7759     return ToExprOperandOrErr.takeError();
 7774           joinErrors(std::move(ImportErrors), ImportedOrErr.takeError());
 7883     return ToTOrErr.takeError();
 7899     return TOrErr.takeError();
 7902     return BeginLocOrErr.takeError();
 7912     return ToRangeOrErr.takeError();
 8001     handleAllErrors(ToDOrErr.takeError(),
 8064     return ToDCOrErr.takeError();
 8122     return ToSOrErr.takeError();
 8178       return NSOrErr.takeError();
 8185       return NSADOrErr.takeError();
 8195       return RDOrErr.takeError();
 8206       return TyOrErr.takeError();
 8281         return ToSourceRangeOrErr.takeError();
 8299       return ToTemplateOrErr.takeError();
 8308         return ToOrErr.takeError();
 8318       return DeclNameOrErr.takeError();
 8326       return QualifierOrErr.takeError();
 8333       return ToTemplateOrErr.takeError();
 8340       return QualifierOrErr.takeError();
 8356       return ParamOrErr.takeError();
 8360       return ReplacementOrErr.takeError();
 8371       return ParamOrErr.takeError();
 8377       return ArgPackOrErr.takeError();
 8397     return ToFileIDOrErr.takeError();
 8427       return ToSpLoc.takeError();
 8430       return ToExLocS.takeError();
 8440         return ToExLocE.takeError();
 8450         return ToIncludeLoc.takeError();
 8499     return ToExprOrErr.takeError();
 8503     return LParenLocOrErr.takeError();
 8507     return RParenLocOrErr.takeError();
 8512       return ToTInfoOrErr.takeError();
 8525       return ToFieldOrErr.takeError();
 8529       return MemberLocOrErr.takeError();
 8537       return ToIFieldOrErr.takeError();
 8541       return MemberLocOrErr.takeError();
 8549       return ToTInfoOrErr.takeError();
 8568     return ToSourceRange.takeError();
 8571     return ToTSI.takeError();
 8574     return ToEllipsisLoc.takeError();
 8585     return ToOrErr.takeError();
 8639       return ToSelOrErr.takeError();
 8646       return ToTyOrErr.takeError();
 8654       return ToTyOrErr.takeError();
 8662       return ToTemplateOrErr.takeError();
 8670       return ToTyOrErr.takeError();
 8801       llvm::consumeError(ToFromOrErr.takeError());
tools/clang/lib/AST/ExternalASTMerger.cpp
   61     llvm::consumeError(SourceNameOrErr.takeError());
  179       return DeclOrErr.takeError();
  459       llvm::consumeError(ImportedSpecOrError.takeError());
  494                         llvm::consumeError(FromNameOrErr.takeError());
  542           llvm::consumeError(ImportedDeclOrErr.takeError());
tools/clang/lib/AST/Interp/Context.cpp
   37       handleAllErrors(R.takeError(), [&Parent](ByteCodeGenError &Err) {
   42       consumeError(R.takeError());
  140     handleAllErrors(R.takeError(), [&Parent](ByteCodeGenError &Err) {
  145     consumeError(R.takeError());
tools/clang/lib/Basic/FileManager.cpp
  191   return llvm::errorToErrorCode(Result.takeError());
  199   return llvm::errorToErrorCode(Result.takeError());
tools/clang/lib/CodeGen/BackendUtil.cpp
 1085           << PluginFN << toString(PassPlugin.takeError());
 1342     return BMsOrErr.takeError();
 1411       handleAllErrors(BMOrErr.takeError(), [&](ErrorInfoBase &EIB) {
 1512       logAllUnhandledErrors(IndexOrErr.takeError(), errs(),
tools/clang/lib/CodeGen/CodeGenAction.cpp
  277       if (Error E = OptRecordFileOrErr.takeError()) {
  915         handleAllErrors(ModuleOrErr.takeError(), [&](ErrorInfoBase &EIB) {
 1000       return DiagErrors(BMsOrErr.takeError());
 1014       return DiagErrors(MOrErr.takeError());
tools/clang/lib/CodeGen/CodeGenModule.cpp
  159     if (auto E = ReaderOrErr.takeError()) {
tools/clang/lib/CodeGen/CodeGenPGO.cpp
  971   if (auto E = RecordExpected.takeError()) {
tools/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
  341         consumeError(NameOrErr.takeError());
  347           handleAllErrors(E.takeError(), [&](const llvm::ErrorInfoBase &EIB) {
  355   handleAllErrors(OFOrErr.takeError(), [&](const llvm::ErrorInfoBase &EIB) {
tools/clang/lib/CrossTU/CrossTranslationUnit.cpp
  244     return ASTUnitOrError.takeError();
  435       return FoundForFile.takeError();
  470     return IndexMapping.takeError();
  487     return Unit.takeError();
  508     handleAllErrors(ToDeclOrError.takeError(),
tools/clang/lib/Driver/DarwinSDKInfo.cpp
   31     return Result.takeError();
tools/clang/lib/Driver/ToolChains/Darwin.cpp
 1644     llvm::consumeError(SDKInfoOrErr.takeError());
tools/clang/lib/Format/Format.cpp
 2239     return NewCode.takeError();
 2262     return SortedReplaces.takeError();
tools/clang/lib/Frontend/ASTMerge.cpp
   74         llvm::consumeError(ToDOrError.takeError());
tools/clang/lib/Frontend/CompilerInstance.cpp
  846       consumeError(FileOrErr.takeError());
tools/clang/lib/Frontend/CompilerInvocation.cpp
  651   if (auto E = ReaderOrErr.takeError()) {
tools/clang/lib/Frontend/SerializedDiagnosticReader.cpp
   50       consumeError(Res.takeError());
   62       consumeError(Res.takeError());
   70       consumeError(MaybeSubBlockID.takeError());
   80         consumeError(MaybeBlockInfo.takeError());
  125       return llvm::errorToErrorCode(Res.takeError());
  137         return llvm::errorToErrorCode(Res.takeError());
  197       return errorToErrorCode(MaybeRecordID.takeError());
  256       return errorToErrorCode(MaybeRecID.takeError());
tools/clang/lib/Frontend/TestModuleFileExtension.cpp
   54       (void)MaybeEntry.takeError();
   73               toString(MaybeRecCode.takeError()).c_str());
tools/clang/lib/Lex/HeaderSearch.cpp
  329     std::error_code EC = llvm::errorToErrorCode(File.takeError());
tools/clang/lib/Serialization/ASTReader.cpp
 1160     Error(MaybeCode.takeError());
 1167     Error(MaybeRecCode.takeError());
 1210     Error(MaybeCode.takeError());
 1217     Error(MaybeRecCode.takeError());
 1340       Error(MaybeE.takeError());
 1363       Error(MaybeRecord.takeError());
 1432       Error(MaybeCode.takeError());
 1440       Error(MaybeRecCode.takeError());
 1479     Error(MaybeEntry.takeError());
 1494     Error(MaybeSLOC.takeError());
 1637       consumeError(MaybeCode.takeError());
 1696       Error(MaybeEntry.takeError());
 1719       Error(MaybeRecType.takeError());
 1958         Error(MaybeE.takeError());
 1975           Error(MaybeRecord.takeError());
 2117       Error(MaybeEntry.takeError());
 2130       Error(MaybePP.takeError());
 2227     consumeError(MaybeCode.takeError());
 2238     consumeError(Maybe.takeError());
 2253     consumeError(MaybeEntry.takeError());
 2264     consumeError(Maybe.takeError());
 2488       consumeError(MaybeEntry.takeError());
 2511       consumeError(MaybeRecordType.takeError());
 2596       Error(MaybeEntry.takeError());
 2727       Error(MaybeRecordType.takeError());
 2936       Error(MaybeEntry.takeError());
 3059       Error(MaybeRecordType.takeError());
 4120       consumeError(MaybeEntry.takeError());
 4136         consumeError(Skipped.takeError());
 4412       return Res.takeError();
 4511       Error(MaybeEntry.takeError());
 4663       consumeError(MaybeEntry.takeError());
 4742       Error(MaybeEntry.takeError());
 4770       Error(MaybeRecCode.takeError());
 4961       consumeError(MaybeEntry.takeError());
 4974       consumeError(MaybeRecord.takeError());
 5019       consumeError(MaybeEntry.takeError());
 5037       consumeError(MaybeRecord.takeError());
 5135       consumeError(MaybeEntry.takeError());
 5242           consumeError(MaybeCode.takeError());
 5253           consumeError(MaybeRecordType.takeError());
 5390       Error(MaybeEntry.takeError());
 5412       Error(MaybeKind.takeError());
 5901     Error(MaybeEntry.takeError());
 5918     Error(MaybeRecType.takeError());
 6338     Error(MaybeCode.takeError());
 6345     Error(MaybeTypeCode.takeError());
 7668     Error(MaybeCode.takeError());
 7675     Error(MaybeRecCode.takeError());
 7703     Error(MaybeCode.takeError());
 7710     Error(MaybeCode.takeError());
 9759         Error(MaybeEntry.takeError());
 9780         Error(MaybeComment.takeError());
tools/clang/lib/Serialization/ASTReaderDecl.cpp
 3634     Fail("reading code", MaybeCode.takeError());
 3643         toString(MaybeDeclCode.takeError()));
 3995             toString(MaybeCode.takeError()));
 4004             toString(MaybeCode.takeError()));
 4078         toString(MaybeCode.takeError()));
 4086         toString(MaybeCode.takeError()));
tools/clang/lib/Serialization/ASTReaderStmt.cpp
 2456       Error(toString(MaybeEntry.takeError()));
 2479       Error(toString(MaybeStmtCode.takeError()));
tools/clang/lib/Serialization/GlobalModuleIndex.cpp
  146       Fail(Res.takeError());
  183       Fail(MaybeIndexRecord.takeError());
  276       return std::make_pair(nullptr, Res.takeError());
  548       return Res.takeError();
  560       return MaybeEntry.takeError();
  574           return Skipped.takeError();
  623       return MaybeCode.takeError();
tools/clang/lib/StaticAnalyzer/Core/CallEvent.cpp
  581     handleAllErrors(CTUDeclOrError.takeError(),
tools/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
  410       handleAllErrors(CTUDeclOrError.takeError(),
tools/clang/lib/Tooling/Core/Replacement.cpp
  337       return Merged.takeError();
tools/clang/lib/Tooling/Execution.cpp
   65     return OptionsParser.takeError();
   78               "': " + llvm::toString(Executor.takeError()) + "\n",
tools/clang/lib/Tooling/Refactoring.cpp
   90       llvm::errs() << llvm::toString(CurStyle.takeError()) << "\n";
   97       llvm::errs() << llvm::toString(NewReplacements.takeError()) << "\n";
tools/clang/lib/Tooling/Refactoring/ASTSelectionRequirements.cpp
   20     return Range.takeError();
   36     return ASTSelection.takeError();
tools/clang/lib/Tooling/Refactoring/AtomicChange.cpp
  303         llvm::toString(HeaderReplacements.takeError()));
  309                              llvm::toString(Replaces.takeError()));
  325                                llvm::toString(CleanReplaces.takeError()));
  334                              llvm::toString(ChangedCode.takeError()));
  345         llvm::toString(ChangedCode.takeError()));
  358           llvm::toString(ChangedCode.takeError()));
tools/clang/lib/Tooling/Refactoring/Rename/RenamingAction.cpp
   83     return Occurrences.takeError();
  226                    << "'! " << llvm::toString(Change.takeError()) << "\n";
tools/clang/lib/Tooling/Tooling.cpp
  473                    << llvm::toString(AbsPath.takeError()) << "\n";
tools/clang/lib/Tooling/Transformer/RangeSelector.cpp
  111       return SelectedRange.takeError();
  120       return SelectedRange.takeError();
  133       return Node.takeError();
  145       return Node.takeError();
  155       return BeginRange.takeError();
  158       return EndRange.takeError();
  178       return Node.takeError();
  190       return N.takeError();
  240       return N.takeError();
  311       return SRange.takeError();
tools/clang/lib/Tooling/Transformer/RewriteRule.cpp
   39       return Range.takeError();
   48       return Replacement.takeError();
tools/clang/lib/Tooling/Transformer/Stencil.cpp
  158   if (auto Err = NodeOrErr.takeError())
  195     return Range.takeError();
  231     return Value.takeError();
tools/clang/lib/Tooling/Transformer/Transformer.cpp
   36     Consumer(Transformations.takeError());
tools/clang/tools/clang-format/ClangFormat.cpp
  409     llvm::errs() << llvm::toString(FormatStyle.takeError()) << "\n";
  420     llvm::errs() << llvm::toString(ChangedCode.takeError()) << "\n";
  497     llvm::errs() << llvm::toString(FormatStyle.takeError()) << "\n";
tools/clang/tools/clang-import-test/clang-import-test.cpp
  357     if (auto E = ImportCI.takeError()) {
  376   if (auto E = ExpressionCI.takeError()) {
tools/clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp
  384       return NameOrErr.takeError();
  425         return TripleOrErr.takeError();
  437       return Content.takeError();
  625   if (errorToBool(BinaryOrErr.takeError()) || !isa<ObjectFile>(*BinaryOrErr))
  689     return FileHandlerOrErr.takeError();
  727     return FileHandlerOrErr.takeError();
  750       return CurTripleOrErr.takeError();
tools/clang/tools/clang-refactor/ClangRefactor.cpp
  375       return Subcommand.takeError();
  378       return Rule.takeError();
  496         llvm::errs() << toString(Result.takeError());
  626     llvm::errs() << llvm::toString(ActionFactory.takeError()) << "\n";
tools/clang/tools/clang-refactor/TestSupport.cpp
  101       llvm::errs() << toString(Result.takeError());
  122           (void)llvm::toString(Result.takeError());
  187             Result.takeError(),
tools/clang/tools/clang-scan-deps/ClangScanDeps.cpp
  109         MaybeFile.takeError(), [&Input, &Errs](llvm::StringError &Err) {
tools/clang/tools/extra/clang-apply-replacements/tool/ClangApplyReplacementsMain.cpp
  102     llvm::errs() << llvm::toString(FormatStyleOrError.takeError()) << "\n";
  149       errs() << llvm::toString(NewFileData.takeError()) << "\n";
tools/clang/tools/extra/clang-change-namespace/ChangeNamespace.cpp
  977       llvm::errs() << llvm::toString(ChangedCode.takeError()) << "\n";
 1021       llvm::errs() << llvm::toString(Style.takeError()) << "\n";
 1028       llvm::errs() << llvm::toString(CleanReplacements.takeError()) << "\n";
tools/clang/tools/extra/clang-doc/BitcodeReader.cpp
  530     return MaybeRecID.takeError();
  540     return MaybeRecID.takeError();
  583       return Comment.takeError();
  655       consumeError(MaybeCode.takeError());
  670         consumeError(MaybeID.takeError());
  701       return MaybeRead.takeError();
  713     return MaybeBlockInfo.takeError();
  760       return MaybeCode.takeError();
  766       return MaybeID.takeError();
  783         return InfoOrErr.takeError();
tools/clang/tools/extra/clang-doc/tool/ClangDocMain.cpp
  190     llvm::errs() << toString(Exec.takeError()) << "\n";
  199     llvm::errs() << toString(G.takeError()) << "\n";
  282           llvm::errs() << toString(ReadInfos.takeError()) << "\n";
  292         llvm::errs() << llvm::toString(Reduced.takeError());
  300         llvm::errs() << toString(InfoPath.takeError()) << "\n";
tools/clang/tools/extra/clang-include-fixer/tool/ClangIncludeFixer.cpp
  227                          << llvm::toString(DB.takeError()) << '\n';
  329       llvm::errs() << llvm::toString(InsertStyle.takeError()) << "\n";
  337              << llvm::toString(Replacements.takeError()) << "\n";
  344       llvm::errs() << llvm::toString(ChangedCode.takeError()) << "\n";
  409       llvm::errs() << llvm::toString(InsertStyle.takeError()) << "\n";
  423              << llvm::toString(Replacements.takeError()) << "\n";
  444       llvm::errs() << llvm::toString(ChangedCode.takeError()) << "\n";
tools/clang/tools/extra/clang-move/Move.cpp
  784       llvm::errs() << llvm::toString(Style.takeError()) << "\n";
  791       llvm::errs() << llvm::toString(CleanReplacements.takeError()) << "\n";
tools/clang/tools/extra/clang-tidy/ClangTidy.cpp
  202           llvm::errs() << llvm::toString(Style.takeError()) << "\n";
  209           llvm::errs() << llvm::toString(Replacements.takeError()) << "\n";
  218           llvm::errs() << llvm::toString(FormattedReplacements.takeError())
tools/clang/tools/extra/clang-tidy/utils/TransformerClangTidyCheck.cpp
   80                  << llvm::toString(Transformations.takeError()) << "\n";
   91                  << llvm::toString(Explanation.takeError()) << "\n";
tools/clang/tools/extra/clangd/ClangdLSPServer.cpp
  223           llvm::consumeError(Result.takeError());
  232       auto Err = Result.takeError();
  363         llvm::Error Err = Reply.takeError();
  634     elog("Failed to update {0}: {1}", File, Contents.takeError());
  656             return Reply(Response.takeError());
  692         return Reply(R.takeError());
  740           return Reply(Items.takeError());
  766                      return Reply(Edits.takeError());
  823     Reply(ReplacementsOrError.takeError());
  840     Reply(ReplacementsOrError.takeError());
  878           return Reply(Items.takeError());
  927           return Reply(Tweaks.takeError());
  959                            return Reply(List.takeError());
  978                             return Reply(Signature.takeError());
 1018           return Reply(Symbols.takeError());
 1037           return Reply(Symbols.takeError());
 1056           return Reply(Path.takeError());
 1076                         return Reply(H.takeError());
 1180           return Reply(Ranges.takeError());
tools/clang/tools/extra/clangd/ClangdLSPServer.h
  172             CB(RawResponse.takeError());
tools/clang/tools/extra/clangd/ClangdServer.cpp
  197       return CB(IP.takeError());
  253       return CB(IP.takeError());
  272     return Begin.takeError();
  275     return End.takeError();
  290     return CursorPos.takeError();
  295     return Style.takeError();
  309       return CB(InpAST.takeError());
  319       return CB(Changes.takeError());
  338       return CB(InpAST.takeError());
  341       return CB(Changes.takeError());
  350         elog("Failed to format replacements: {0}", Formatted.takeError());
  366     return Begin.takeError();
  369     return End.takeError();
  378       return CB(InpAST.takeError());
  381       return CB(Selection.takeError());
  398           return CB(InpAST.takeError());
  401           return CB(Selection.takeError());
  404           return CB(A.takeError());
  407           return CB(Effect.takeError());
  425       llvm::consumeError(InpAST.takeError());
  445       return CB(InpAST.takeError());
  466       return CB(InpAST.takeError());
  482     return Changed.takeError();
  495           return CB(InpAST.takeError());
  507       return CB(InpAST.takeError());
  522       return CB(InpAST.takeError());
  558           return CB(InpAST.takeError());
  569       return CB(InpAST.takeError());
  581           return CB(InpAST.takeError());
  593           return CB(InpAST.takeError());
tools/clang/tools/extra/clangd/CodeComplete.cpp
  325         return ResolvedDeclaring.takeError();
  328         return ResolvedInserted.takeError();
  350             ToInclude.takeError());
 1737     elog("Code completion position was invalid {0}", Offset.takeError());
 1757     elog("Code completion position was invalid {0}", Offset.takeError());
tools/clang/tools/extra/clangd/DraftStore.cpp
   65       return StartIndex.takeError();
   70       return EndIndex.takeError();
tools/clang/tools/extra/clangd/FileDistance.cpp
  157     log("URIDistance::distance() of unparseable {0}: {1}", URI, U.takeError());
  170         llvm::consumeError(U.takeError());
tools/clang/tools/extra/clangd/FindSymbols.cpp
   50                 Sym.Name, llvm::toString(Path.takeError())),
   94       log("Workspace symbols: {0}", Loc.takeError());
tools/clang/tools/extra/clangd/HeaderSourceSwitch.cpp
   90       elog("Failed to resolve URI {0}: {1}", TargetURI, TargetPath.takeError());
tools/clang/tools/extra/clangd/Headers.cpp
   83     return U.takeError();
   87     return IncludePath.takeError();
   93     return Resolved.takeError();
tools/clang/tools/extra/clangd/IncludeFixer.cpp
  150       return ResolvedDeclaring.takeError();
  153       return ResolvedInserted.takeError();
  183              File, ToInclude.takeError());
tools/clang/tools/extra/clangd/JSONTransport.cpp
   77           {"error", encodeError(Result.takeError())},
   95           elog("JSON parse error: {0}", llvm::toString(Doc.takeError()));
tools/clang/tools/extra/clangd/Protocol.cpp
   39          AbsPath, TUPath, Resolved.takeError());
   49     return Resolved.takeError();
   57       elog("Failed to parse URI {0}: {1}", *S, Parsed.takeError());
   68       elog("{0}", U.takeError());
tools/clang/tools/extra/clangd/RIFF.cpp
   54     return RIFF.takeError();
   65       return Chunk.takeError();
tools/clang/tools/extra/clangd/SemanticSelection.cpp
   38     return Offset.takeError();
tools/clang/tools/extra/clangd/SourceCode.cpp
  290     log("getBeginningOfIdentifier: {0}", Offset.takeError());
  584     return Offset.takeError();
  707         Style.takeError());
 1054     return NewEdits.takeError();
tools/clang/tools/extra/clangd/URI.cpp
  190     return Uri.takeError();
  193     return Path.takeError();
  203     return S.takeError();
  217       llvm::consumeError(URI.takeError());
  229     llvm_unreachable(llvm::toString(U.takeError()).c_str());
  237     return S.takeError();
  252       llvm::consumeError(U.takeError());
  264     return S.takeError();
tools/clang/tools/extra/clangd/XRefs.cpp
   92     elog("Could not parse URI {0}: {1}", Loc.FileURI, Uri.takeError());
   97     elog("Could not resolve URI {0}: {1}", Loc.FileURI, U.takeError());
 1088     log("Type hierarchy: {0}", Loc.takeError());
tools/clang/tools/extra/clangd/benchmarks/IndexBenchmark.cpp
   47                  << llvm::toString(JSONArray.takeError());
tools/clang/tools/extra/clangd/index/Background.cpp
   74         elog("Failed to resolve URI {0}: {1}", FileURI, Path.takeError());
tools/clang/tools/extra/clangd/index/BackgroundIndexLoader.cpp
   74       elog("Failed to resolve URI: {0}", AbsPath.takeError());
tools/clang/tools/extra/clangd/index/BackgroundIndexStorage.cpp
   70            I.takeError());
tools/clang/tools/extra/clangd/index/Serialization.cpp
  427     return RIFF.takeError();
  445     return Strings.takeError();
  659                      llvm::toString(YAMLContents.takeError()));
  685       elog("Bad Index: {0}", I.takeError());
tools/clang/tools/extra/clangd/index/YAMLSerialization.cpp
   80       I.setError(llvm::toString(ID.takeError()));
tools/clang/tools/extra/clangd/index/dex/dexp/Dexp.cpp
  179         llvm::outs() << llvm::toString(SID.takeError()) << "\n";
  226         llvm::outs() << llvm::toString(SID.takeError()) << "\n";
  246         llvm::outs() << U.takeError();
tools/clang/tools/extra/clangd/indexer/IndexerMain.cpp
  115     llvm::errs() << llvm::toString(Executor.takeError()) << "\n";
tools/clang/tools/extra/clangd/refactor/Rename.cpp
   30     elog("Could not parse URI {0}: {1}", Loc.FileURI, Uri.takeError());
   35     elog("Could not resolve URI {0}: {1}", Loc.FileURI, U.takeError());
tools/clang/tools/extra/clangd/refactor/Tweak.cpp
  109     return PathAndEdit.takeError();
tools/clang/tools/extra/clangd/refactor/tweaks/AnnotateHighlightings.cpp
   66       return InsertOffset.takeError();
tools/clang/tools/extra/clangd/refactor/tweaks/DefineInline.cpp
  225     return QualifiedFunc.takeError();
  337       return QualifiedBody.takeError();
  360       return FE.takeError();
  370         return FE.takeError();
tools/clang/tools/extra/clangd/refactor/tweaks/ExtractFunction.cpp
  662     return ExtractedFunc.takeError();
tools/clang/tools/extra/clangd/refactor/tweaks/RemoveUsingNamespace.cpp
  187       return RemoveUsing.takeError();
tools/clang/tools/extra/clangd/unittests/BackgroundIndexTests.cpp
   73                     << IndexFile.takeError();
tools/clang/tools/extra/clangd/unittests/DraftStoreTests.cpp
   82   ASSERT_TRUE(!!Result) << llvm::toString(Result.takeError());
  201       toString(Result.takeError()),
  221   EXPECT_EQ(toString(Result.takeError()),
  242   EXPECT_EQ(toString(Result.takeError()),
  263   EXPECT_EQ(toString(Result.takeError()),
  284   EXPECT_EQ(toString(Result.takeError()), "Line value is out of range (100)");
  304   EXPECT_EQ(toString(Result.takeError()), "Line value is out of range (100)");
  337   EXPECT_EQ(toString(Result.takeError()),
tools/clang/tools/extra/clangd/unittests/FormatTests.cpp
   36       << "Bad replacements: " << llvm::toString(NewCode.takeError());
tools/clang/tools/extra/clangd/unittests/JSONTransportTests.cpp
   84           << "): error = " << llvm::toString(Params.takeError()) << "\n";
tools/clang/tools/extra/clangd/unittests/RIFFTests.cpp
   31   ASSERT_TRUE(bool(Parsed)) << Parsed.takeError();
tools/clang/tools/extra/clangd/unittests/RenameTests.cpp
   84     ASSERT_TRUE(bool(RenameResult)) << RenameResult.takeError();
   87     ASSERT_TRUE(bool(ApplyResult)) << ApplyResult.takeError();
  189       auto ActualMessage = llvm::toString(Results.takeError());
  193                                  << llvm::toString(Results.takeError());
tools/clang/tools/extra/clangd/unittests/SemanticSelectionTests.cpp
  176       << "getSemanticRange returned an error: " << Ranges.takeError();
tools/clang/tools/extra/clangd/unittests/SerializationTests.cpp
  108   EXPECT_TRUE(bool(In)) << In.takeError();
  111   ASSERT_TRUE(bool(ParsedYAML)) << ParsedYAML.takeError();
  182   EXPECT_TRUE(bool(In)) << In.takeError();
  190   ASSERT_TRUE(bool(In2)) << In.takeError();
  206   EXPECT_TRUE(bool(In)) << In.takeError();
  225     ASSERT_TRUE(bool(In)) << In.takeError();
  245   EXPECT_TRUE(bool(In)) << In.takeError();
  262     ASSERT_TRUE(bool(In)) << In.takeError();
tools/clang/tools/extra/clangd/unittests/TUSchedulerTests.cpp
  170                       llvm::consumeError(Preamble.takeError());
  325         if (auto Err = E.takeError()) {
tools/clang/tools/extra/clangd/unittests/TweakTesting.cpp
   81   llvm::consumeError(PrepareResult.takeError());
  103     llvm::consumeError(T.takeError());
  108     return "fail: " + llvm::toString(Result.takeError());
  118       return "bad edits: " + llvm::toString(NewText.takeError());
tools/clang/tools/extra/clangd/unittests/URITests.cpp
   34     llvm_unreachable(toString(Uri.takeError()).c_str());
   41     llvm_unreachable(toString(U.takeError()).c_str());
   66     llvm_unreachable(toString(Path.takeError()).c_str());
  143     llvm_unreachable(toString(Path.takeError()).c_str());
  159   llvm::consumeError(Resolve.takeError());
  173       consumeError(Path.takeError());
tools/clang/tools/extra/clangd/unittests/XRefsTests.cpp
 2206       ASSERT_TRUE(!!Location) << llvm::toString(Location.takeError());
tools/clang/tools/extra/pp-trace/PPTrace.cpp
  134     error(toString(OptionsParser.takeError()));
  147       error(toString(Pat.takeError()));
tools/clang/tools/extra/tool-template/ToolTemplate.cpp
   97     llvm::errs() << llvm::toString(Executor.takeError()) << "\n";
tools/clang/tools/extra/unittests/clang-change-namespace/ChangeNamespaceTests.cpp
   59       llvm::errs() << llvm::toString(ChangedCode.takeError());
tools/clang/tools/extra/unittests/clang-include-fixer/IncludeFixerTest.cpp
  108       << llvm::toString(Replaces.takeError()) << "\n";
tools/clang/tools/extra/unittests/clang-tidy/ClangTidyTest.h
  160     llvm::consumeError(Result.takeError());
tools/clang/unittests/AST/ASTImporterFixtures.cpp
   85     llvm::consumeError(ImportedOrErr.takeError());
  104     llvm::consumeError(ImportedOrErr.takeError());
tools/clang/unittests/AST/ASTImporterFixtures.h
  202            << "Expected<> contains error: " << toString(ValOrErr.takeError());
  216         ValOrErr.takeError(), [&OS, &Result, Kind](clang::ImportError &IE) {
tools/clang/unittests/AST/ASTImporterTest.cpp
   99           Imported.takeError(),
  229         llvm::consumeError(Imported.takeError());
tools/clang/unittests/Basic/DiagnosticTest.cpp
   83   llvm::Error Err = Value.takeError();
tools/clang/unittests/DirectoryWatcher/DirectoryWatcherTest.cpp
   73       llvm::errs() << llvm::toString(ft.takeError()) << "\n";
  288   ASSERT_THAT_ERROR(DW.takeError(), Succeeded());
  321   ASSERT_THAT_ERROR(DW.takeError(), Succeeded());
  343   ASSERT_THAT_ERROR(DW.takeError(), Succeeded());
  370   ASSERT_THAT_ERROR(DW.takeError(), Succeeded());
  402   ASSERT_THAT_ERROR(DW.takeError(), Succeeded());
  425   ASSERT_THAT_ERROR(DW.takeError(), Succeeded());
  447     ASSERT_THAT_ERROR(DW.takeError(), Succeeded());
tools/clang/unittests/Format/CleanupTest.cpp
  311         << llvm::toString(CleanReplaces.takeError()) << "\n";
  321         << llvm::toString(CleanReplaces.takeError()) << "\n";
  324         << llvm::toString(FormattedReplaces.takeError()) << "\n";
tools/clang/unittests/Format/FormatTest.cpp
14326   llvm::consumeError(Style4.takeError());
14331   llvm::consumeError(Style5.takeError());
14336   llvm::consumeError(Style6.takeError());
14347   llvm::consumeError(Style7.takeError());
14383       << llvm::toString(FormattedReplaces.takeError()) << "\n";
14412       << llvm::toString(FormattedReplaces.takeError()) << "\n";
tools/clang/unittests/Rename/ClangRenameTest.h
  101       llvm::errs() << llvm::toString(ChangedCode.takeError());
tools/clang/unittests/Tooling/ExecutionTest.cpp
  145   llvm::consumeError(Executor.takeError());
tools/clang/unittests/Tooling/RangeSelectorTest.cpp
   61     return Range.takeError();
tools/clang/unittests/Tooling/RefactoringActionRulesTest.cpp
   92         return R.takeError();
  139     llvm::handleAllErrors(ErrorOrResult.takeError(),
  172   llvm::handleAllErrors(Result.takeError(), [&](llvm::StringError &Error) {
tools/clang/unittests/Tooling/RefactoringCallbacksTest.cpp
  101   EXPECT_FALSE(Callback.takeError());
  109   EXPECT_FALSE(Callback.takeError());
  120   EXPECT_FALSE(Callback.takeError());
  140                     Callback.takeError());
  147                     Callback.takeError());
tools/clang/unittests/Tooling/RefactoringTest.cpp
 1333                    << llvm::toString(ChangedCode.takeError()) << "\n";
tools/clang/unittests/Tooling/StencilTest.cpp
  102       auto Err = llvm::handleErrors(ResultOrErr.takeError(),
  169   EXPECT_TRUE(llvm::errorToBool(ResultOrErr.takeError()))
tools/clang/unittests/Tooling/TransformerTest.cpp
   58                   << llvm::toString(Formatted.takeError());
  102                    << llvm::toString(ChangedCode.takeError()) << "\n";
  113         consumeError(C.takeError());
tools/dsymutil/BinaryHolder.cpp
   65     consumeError(ErrOrFat.takeError());
   79       return ErrOrArchive.takeError();
  104     consumeError(ErrOrFat.takeError());
  117       return ErrOrObjectFile.takeError();
  174             return ModTimeOrErr.takeError();
  188             return ErrOrMem.takeError();
  193             return ErrOrObjectFile.takeError();
tools/dsymutil/BinaryHolder.h
   86         return Object.takeError();
tools/dsymutil/DebugMap.cpp
  245     auto Err = ObjectEntry.takeError();
  251       auto Err = Object.takeError();
  262             consumeError(Name.takeError());
tools/dsymutil/DwarfLinker.cpp
  441     consumeError(ContentsOrErr.takeError());
  493         consumeError(SymbolName.takeError());
  544       consumeError(NameOrErr.takeError());
 2220     auto Err = ObjectEntry.takeError();
 2228     auto Err = Object.takeError();
tools/dsymutil/DwarfStreamer.cpp
   37       consumeError(NameOrErr.takeError());
  689       consumeError(E.takeError());
tools/dsymutil/MachODebugMapParser.cpp
  163     auto Err = ObjectEntry.takeError();
  171     auto Err = Object.takeError();
  352     auto Err = ObjectEntry.takeError();
  360     auto Err = Objects.takeError();
  380     return errorToErrorCode(ObjectEntry.takeError());
  385     return errorToErrorCode(ObjectEntry.takeError());
  484       consumeError(Name.takeError());
  538       consumeError(TypeOrErr.takeError());
  558       consumeError(SectionOrErr.takeError());
  568       consumeError(NameOrErr.takeError());
tools/dsymutil/MachOUtils.cpp
   36     return T.takeError();
  350     auto Err = ObjectEntry.takeError();
  359     auto Err = Object.takeError();
tools/dsymutil/dsymutil.cpp
  227     return AccelKind.takeError();
  240     return InputFiles.takeError();
  358     WithColor::error() << OutputFile << ": " << toString(BinOrErr.takeError());
  471     WithColor::error() << toString(OptionsOrErr.takeError());
  562         WithColor::error() << toString(OutputLocationOrErr.takeError());
  619         WithColor::error() << toString(OutputLocationOrErr.takeError());
tools/gold/gold-plugin.cpp
  489   check(E.takeError());
  530     handleAllErrors(ObjOrErr.takeError(), [&](const ErrorInfoBase &EI) {
  710             toString(ObjOrErr.takeError()).c_str());
tools/llc/llc.cpp
  339   if (Error E = RemarksFileOrErr.takeError()) {
tools/lld/COFF/DebugTypes.cpp
  213     return ts.takeError();
  243     TypeServerSource::instances[path] = {toString(ts.takeError()), nullptr};
  262     return info.takeError();
tools/lld/COFF/Driver.cpp
  292       reportBufferError(mbOrErr.takeError(), check(c.getFullName()));
 1162             toString(errOrWriter.takeError()));
tools/lld/COFF/DriverUtils.cpp
  743     fatal("failed to write .res to COFF: " + toString(e.takeError()));
tools/lld/COFF/InputFiles.cpp
  240           toString(e.takeError()));
  719         consumeError(sym.takeError());
tools/lld/COFF/PDB.cpp
  330     if (auto e = hash.takeError())
  422     return pdbSession.takeError();
  436   if (auto e = expectedTpi.takeError())
  441     if (auto e = expectedIpi.takeError())
  493     return e.takeError();
  979     consumeError(expectedString.takeError());
 1176       consumeError(indexMapResult.takeError());
 1181          StringRef(toString(indexMapResult.takeError())));
tools/lld/Common/DWARF.cpp
   29       report(expectedLT.takeError());
tools/lld/Common/Filesystem.cpp
   98   return errorToErrorCode(FileOutputBuffer::create(path, 1).takeError());
tools/lld/Common/Strings.cpp
   38       error(toString(pat.takeError()));
tools/lld/ELF/Driver.cpp
  462       error("--reproduce: " + toString(errOrWriter.takeError()));
 1379     error("--undefined-glob: " + toString(pat.takeError()));
tools/lld/ELF/SyntheticSections.cpp
 2571       error(toString(sec) + ": " + toString(ranges.takeError()));
tools/lld/ELF/Writer.cpp
 2602           llvm::toString(bufferOrErr.takeError()));
tools/lld/include/lld/Common/ErrorHandler.h
  138     fatal(llvm::toString(e.takeError()));
  152     fatal(prefix() + ": " + toString(e.takeError()));
tools/lld/lib/Core/Resolver.cpp
   65       if (auto ec = undefAddedOrError.takeError())
   90   if (auto ec = undefAddedOrError.takeError())
  100   if (auto ec = undefAddedOrError.takeError())
  252       if (auto EC = undefAddedOrError.takeError()) {
  266       if (auto EC = undefAddedOrError.takeError()) {
tools/lld/lib/ReaderWriter/FileArchive.cpp
   60       consumeError(buf.takeError());
  142       return errorToErrorCode(mbOrErr.takeError());
  176         return errorToErrorCode(memberOrErr.takeError());
tools/lld/lib/ReaderWriter/MachO/File.h
  244     if (auto ec = normFile.takeError())
  334     if (auto ec = normFile.takeError())
tools/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp
 1536   if (Error E = fobOrErr.takeError())
tools/lld/lib/ReaderWriter/MachO/MachONormalizedFileToAtoms.cpp
  920         return eName.takeError();
  928         return eName.takeError();
  985     return tuOrErr.takeError();
tools/lld/lib/ReaderWriter/MachO/MachONormalizedFileYAML.cpp
  774     handleAllErrors(fileOrError.takeError(),
tools/lld/lib/ReaderWriter/MachO/WriterMachO.cpp
   34     if (auto ec = nFile.takeError())
tools/lld/wasm/Driver.cpp
  673       error("--reproduce: " + toString(errOrWriter.takeError()));
tools/lld/wasm/Writer.cpp
 1085           toString(bufferOrErr.takeError()));
tools/lldb/include/lldb/Host/File.h
  323       return opts.takeError();
tools/lldb/source/API/SBFile.cpp
   35     llvm::consumeError(options.takeError());
tools/lldb/source/API/SBHostOS.cpp
  114       error_ptr->SetError(Status(thread.takeError()));
  116       llvm::consumeError(thread.takeError());
tools/lldb/source/API/SBModule.cpp
  465       if (auto err = type_system_or_err.takeError()) {
  483     if (auto err = type_system_or_err.takeError()) {
  511       if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/API/SBStream.cpp
   95     LLDB_LOG_ERROR(GetLogIfAllCategoriesSet(LIBLLDB_LOG_API), file.takeError(),
tools/lldb/source/Breakpoint/Watchpoint.cpp
   42     if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Commands/CommandObjectMemory.cpp
  811         result.AppendError(llvm::toString(outfile.takeError()));
tools/lldb/source/Commands/CommandObjectReproducer.cpp
  278         SetError(result, version.takeError());
  289         SetError(result, cwd.takeError());
tools/lldb/source/Core/Communication.cpp
  212       *error_ptr = Status(maybe_thread.takeError());
  216                llvm::toString(maybe_thread.takeError()));
tools/lldb/source/Core/Debugger.cpp
 1517                llvm::toString(event_handler_thread.takeError()));
 1558                llvm::toString(io_handler_thread.takeError()));
tools/lldb/source/Core/DumpDataExtractor.cpp
  561           llvm::consumeError(type_system_or_err.takeError());
tools/lldb/source/Core/StreamFile.cpp
   43     LLDB_LOG_ERROR(GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST), file.takeError(),
   57     LLDB_LOG_ERROR(GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST), file.takeError(),
tools/lldb/source/Core/ValueObjectRegister.cpp
  264         if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/DataFormatters/VectorType.cpp
  227       if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Expression/Materializer.cpp
  867     if (auto error = type_system_or_err.takeError()) {
tools/lldb/source/Expression/REPL.cpp
  413               std::string message = llvm::toString(file.takeError());
tools/lldb/source/Host/common/File.cpp
  278         llvm::consumeError(mode.takeError());
tools/lldb/source/Host/common/FileCache.cpp
   35     error = file.takeError();
tools/lldb/source/Host/common/MonitoringProcessLauncher.cpp
   61                                       llvm::toString(maybe_thread.takeError()));
tools/lldb/source/Host/common/NativeProcessProtocol.cpp
  371     return Status(expected_bkpt.takeError());
  448     return expected_trap.takeError();
tools/lldb/source/Host/common/ProcessLaunchInfo.cpp
  197                llvm::toString(maybe_thread.takeError()));
tools/lldb/source/Host/common/TaskPool.cpp
   77                llvm::toString(host_thread.takeError()));
tools/lldb/source/Initialization/SystemInitializerCommon.cpp
   90       return cwd.takeError();
tools/lldb/source/Interpreter/CommandAlias.cpp
   48       result.AppendError(toString(args_or.takeError()));
tools/lldb/source/Interpreter/CommandInterpreter.cpp
 2345     std::string error = llvm::toString(input_file_up.takeError());
 2348         llvm::fmt_consume(input_file_up.takeError()));
tools/lldb/source/Interpreter/CommandObject.cpp
  115       error = args_or.takeError();
tools/lldb/source/Plugins/ABI/SysV-ppc64/ABISysV_ppc64.cpp
  935     LLDB_LOG_ERROR(log, exp_extractor.takeError(),
tools/lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DYLDRendezvous.cpp
  228     llvm::consumeError(module_list.takeError());
tools/lldb/source/Plugins/ExpressionParser/Clang/ClangASTSource.cpp
   79       if (auto err = type_system_or_err.takeError()) {
 2001     LLDB_LOG_ERROR(log, type_or_error.takeError(), "Couldn't import type: {0}");
 2022       LLDB_LOG_ERROR(log, decl_or_error.takeError(),
tools/lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionDeclMap.cpp
  203     LLDB_LOG_ERROR(log, ret_or_error.takeError(), "Couldn't import type: {0}");
tools/lldb/source/Plugins/Language/CPlusPlus/BlockPointer.cpp
   45     if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Plugins/Language/ObjC/CoreMedia.cpp
   33   if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
 2658     std::string error = llvm::toString(file.takeError());
 4598         std::string error = llvm::toString(file.takeError());
tools/lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
 3331         llvm::toString(Decompressor.takeError()).c_str());
tools/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
 6247           error = core_file.takeError();
tools/lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
  249               errorToErrorCode(binary.takeError()).message().c_str());
tools/lldb/source/Plugins/Process/Linux/NativeProcessLinux.cpp
  279     return tids_or.takeError();
 1605       Status error(traceMonitor.takeError());
 1856     error = perf_monitor.takeError();
 1874     error = perf_monitor.takeError();
 1894       error = perf_monitor.takeError();
 1963     error = traceMonitor.takeError();
tools/lldb/source/Plugins/Process/POSIX/NativeProcessELF.cpp
  124     return string_or_error.takeError();
  169       return info.takeError();
tools/lldb/source/Plugins/Process/Utility/InferiorCallPOSIX.cpp
   86           llvm::consumeError(type_system_or_err.takeError());
tools/lldb/source/Plugins/Process/Utility/RegisterContextLLDB.cpp
 1926                           llvm::toString(expected_size.takeError()).c_str());
tools/lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp
  863     return notes_or_error.takeError();
tools/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cpp
  897     return Status(listen_thread.takeError());
tools/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationReplayServer.cpp
  209                llvm::toString(async_thread.takeError()));
tools/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerCommon.cpp
  528           std::error_code code = errorToErrorCode(file.takeError());
tools/lldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunicationServerLLGS.cpp
  236       return Status(process_or.takeError());
  301     Status status(process_or.takeError());
  534         return registers.takeError();
  674                  llvm::toString(threads_info.takeError()));
 2774       return library_list.takeError();
 2828       return SendErrorResponse(buffer_up.takeError());
 3092              llvm::toString(threads_info.takeError()));
tools/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
  104     llvm::consumeError(file.takeError());
 2687       LLDB_LOG_ERROR(log, list.takeError(), "Failed to read module list: {0}");
 3632                llvm::toString(async_thread.takeError()));
 4821     return module_list.takeError();
tools/lldb/source/Plugins/Process/minidump/MinidumpParser.cpp
   32     return ExpectedFile.takeError();
   98                  ExpectedThreads.takeError(),
  155                    system_info.takeError(),
  213                      ExpectedCSD.takeError(),
  264                  ExpectedModules.takeError(),
  273     LLDB_LOG_ERROR(log, ExpectedModules.takeError(),
  287       LLDB_LOG_ERROR(log, ExpectedName.takeError(),
  323                  ExpectedStream.takeError(),
  335     LLDB_LOG_ERROR(log, ExpectedMemory.takeError(),
  349           LLDB_LOG_ERROR(log, ExpectedSlice.takeError(),
  435     LLDB_LOG_ERROR(log, ExpectedInfo.takeError(),
  472     LLDB_LOG_ERROR(log, ExpectedMemory.takeError(),
tools/lldb/source/Plugins/Process/minidump/ProcessMinidump.cpp
  198     return Status(expected_parser.takeError());
tools/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.cpp
   41     return obj.takeError();
   48     return obj.takeError();
   55     return obj.takeError();
   62     return utf8.takeError();
  367     llvm::consumeError(s.takeError());
  410     llvm::consumeError(s.takeError());
  677     llvm::consumeError(item.takeError());
  808     llvm::consumeError(arginfo.takeError());
  819     return init.takeError();
  919     llvm::consumeError(arginfo.takeError());
 1071     return (message + llvm::toString(backtrace.takeError()));
 1125       llvm::consumeError(closed.takeError());
 1142         py_error = Status(r.takeError());
 1386     return options.takeError();
 1393       return r.takeError();
 1496       return m.takeError();
 1534     return f.takeError();
tools/lldb/source/Plugins/ScriptInterpreter/Python/PythonDataObjects.h
  390     return obj.takeError();
  601       llvm::consumeError(mod.takeError());
  718       expected.takeError(), [](PythonException &E) { E.Restore(); },
  730   llvm::consumeError(expected.takeError());
tools/lldb/source/Plugins/ScriptInterpreter/Python/ScriptInterpreterPython.cpp
  660     llvm::consumeError(new_file.takeError());
  931                                        llvm::fmt_consume(nullin.takeError()));
  936                                        llvm::fmt_consume(nullout.takeError()));
 1088         maybe_py_return.takeError(),
 1200         llvm::handleErrors(return_value.takeError(), [&](PythonException &E) {
 1240         llvm::toString(maybe_args.takeError()).c_str());
tools/lldb/source/Plugins/StructuredData/DarwinLog/StructuredDataDarwinLog.cpp
 1013         log, args_or.takeError(),
tools/lldb/source/Plugins/SymbolFile/DWARF/DWARFBaseDIE.cpp
  116   if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugAbbrev.cpp
   36       return es.takeError();
tools/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfo.cpp
   82       llvm::consumeError(unit_sp.takeError());
tools/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfoEntry.cpp
  217       toString(expected_ranges.takeError()).c_str());
tools/lldb/source/Plugins/SymbolFile/DWARF/DWARFUnit.cpp
  799     return expected_header.takeError();
tools/lldb/source/Plugins/SymbolFile/DWARF/DebugNamesDWARFIndex.cpp
  116       MaybeLogLookupError(entry_or.takeError(), ni, nte.getString());
  138       MaybeLogLookupError(entry_or.takeError(), ni, nte.getString());
  260       MaybeLogLookupError(entry_or.takeError(), ni, nte.getString());
tools/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
  175     LLDB_LOG_ERROR(log, line_table.takeError(),
  469       LLDB_LOG_ERROR(log, index_or.takeError(),
  801   if (auto err = type_system_or_err.takeError()) {
 1738         LLDB_LOG_ERROR(log, aranges.takeError(),
 1988   if (auto err = type_system_or_err.takeError()) {
 2866         if (auto err = type_system_or_err.takeError()) {
 2972   if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Plugins/SymbolFile/NativePDB/SymbolFileNativePDB.cpp
  117     llvm::consumeError(expected_binary.takeError());
  147     llvm::consumeError(expected_info.takeError());
  304       llvm::consumeError(expected_index.takeError());
  328   if (auto err = ts_or_err.takeError()) {
  692       llvm::consumeError(expected_full_ti.takeError());
 1104         llvm::consumeError(efn.takeError());
tools/lldb/source/Plugins/SymbolFile/PDB/SymbolFilePDB.cpp
  305   if (auto err = type_system_or_err.takeError()) {
  559   if (auto err = type_system_or_err.takeError()) {
  596   if (auto err = type_system_or_err.takeError()) {
  618   if (auto err = type_system_or_err.takeError()) {
  648   if (auto err = type_system_or_err.takeError()) {
  678   if (auto err = type_system_or_err.takeError()) {
  707   if (auto err = type_system_or_err.takeError()) {
 1448   if (auto err = type_system_or_err.takeError()) {
 1660   if (auto err = type_system_or_err.takeError()) {
 1681   if (auto err = type_system_or_err.takeError()) {
 1989   if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Plugins/SystemRuntime/MacOSX/AppleGetItemInfoHandler.cpp
  175       if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Symbol/ClangASTContext.cpp
 1281     LLDB_LOG_ERROR(log, ret_or_error.takeError(), "Couldn't import decl: {0}");
tools/lldb/source/Symbol/ClangASTImporter.cpp
   72     LLDB_LOG_ERROR(log, ret_or_error.takeError(),
  122     LLDB_LOG_ERROR(log, result.takeError(), "Couldn't import decl: {0}");
  726         LLDB_LOG_ERROR(log, imported_or_err.takeError(),
  757           LLDB_LOG_ERROR(log, imported_or_err.takeError(),
 1018         LLDB_LOG_ERROR(log, imported_from_superclass_decl.takeError(),
tools/lldb/source/Symbol/CxxModuleHandler.cpp
  204     LLDB_LOG_ERROR(log, to_context.takeError(),
  232         LLDB_LOG_ERROR(log, type.takeError(), "Couldn't import type: {0}");
  243         LLDB_LOG_ERROR(log, type.takeError(), "Couldn't import type: {0}");
tools/lldb/source/Symbol/Type.cpp
  524       if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Target/ModuleCache.cpp
  168     error = Status(file.takeError());
tools/lldb/source/Target/Platform.cpp
 1232     return Status(source_file.takeError());
tools/lldb/source/Target/Process.cpp
 3531              llvm::toString(private_state_thread.takeError()));
 5999     llvm::consumeError(type_system_or_err.takeError());
tools/lldb/source/Target/StackFrame.cpp
 1369         if (auto err = c_type_system_or_err.takeError()) {
tools/lldb/source/Target/Target.cpp
 2160                      type_system_or_err.takeError(),
 2175   if (auto err = type_system_or_err.takeError()) {
 2192   if (auto err = type_system_or_err.takeError()) {
 2215   if (auto err = type_system_or_err.takeError()) {
 2239   if (auto err = type_system_or_err.takeError()) {
 2262   if (auto err = type_system_or_err.takeError()) {
 2366     if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Target/ThreadPlanCallFunction.cpp
   70         "%s", llvm::toString(start_address.takeError()).c_str());
tools/lldb/source/Target/ThreadPlanTracer.cpp
   99       if (auto err = type_system_or_err.takeError()) {
tools/lldb/source/Utility/Reproducer.cpp
  251     llvm::consumeError(recorder_or_error.takeError());
tools/lldb/source/Utility/StructuredData.cpp
   31     llvm::consumeError(value.takeError());
tools/lldb/tools/lldb-test/lldb-test.cpp
  444       return ContextOr.takeError();
  500     return ContextOr.takeError();
  518     return ContextOr.takeError();
  567       return ContextOr.takeError();
  798     logAllUnhandledErrors(ActionOr.takeError(), WithColor::error(), "");
tools/lldb/tools/lldb-vscode/lldb-vscode.cpp
 2629       auto error = json_value.takeError();
tools/lldb/unittests/Expression/DWARFExpressionTest.cpp
  326                         .takeError(),
  331       t.Eval({DW_OP_const1s, 'X', DW_OP_convert, 0x01}).takeError(),
  336       t.Eval({DW_OP_const1s, 'X', DW_OP_convert, 0x1d}).takeError(),
tools/lldb/unittests/Host/FileSystemTest.cpp
  301   std::error_code code = errorToErrorCode(file.takeError());
tools/lldb/unittests/Process/minidump/MinidumpParserTest.cpp
   68       return expected_parser.takeError();
tools/lldb/unittests/TestingSupport/Host/NativeProcessTestUtils.h
   72       return Status(ExpectedMemory.takeError());
   86       return Status(ExpectedBytes.takeError());
tools/lldb/unittests/tools/lldb-server/tests/MessageObjects.cpp
   24     return elements_or_error.takeError();
   89       return RegValOr.takeError();
  125       return RegsOr.takeError();
  140     return ElementsOr.takeError();
  260       return RegValOr.takeError();
  314       return PcOr.takeError();
  320     return RegistersOr.takeError();
tools/lldb/unittests/tools/lldb-server/tests/TestClient.cpp
  216     return InfoOr.takeError();
  226       consumeError(InfoOr.takeError());
  253     return StopReplyOr.takeError();
tools/lli/lli.cpp
  486       consumeError(Obj.takeError());
  505       logAllUnhandledErrors(ArOrErr.takeError(), OS);
tools/llvm-ar/llvm-ar.cpp
  265   failIfError(errorToErrorCode(LibOrErr.takeError()),
  444   failIfError(DataOrErr.takeError());
  464     failIfError(ModeOrErr.takeError());
  470     failIfError(UIDOrErr.takeError());
  473     failIfError(GIDOrErr.takeError());
  476     failIfError(Size.takeError());
  479     failIfError(ModTimeOrErr.takeError());
  530   failIfError(ModeOrErr.takeError());
  544     failIfError(BufOrErr.takeError());
  555     failIfError(ModTimeOrErr.takeError());
  593       failIfError(NameOrErr.takeError());
  638   failIfError(NMOrErr.takeError());
  644     failIfError(FileNameOrErr.takeError());
  649       failIfError(FileNameOrErr.takeError());
  659     failIfError(FileNameOrErr.takeError());
  678   failIfError(NMOrErr.takeError(), FileName);
  756     failIfError(ModTimeOrErr.takeError());
  784       failIfError(NameOrErr.takeError());
  873   consumeError(OptionalObject.takeError());
tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
   75   if (Error E = MemBufOrErr.takeError())
tools/llvm-cfi-verify/lib/FileAnalysis.cpp
   78     return BinaryOrErr.takeError();
  458     consumeError(NameOrErr.takeError());
  462       return Contents.takeError();
  521         handleAllErrors(LineInfo.takeError(), [](const ErrorInfoBase &E) {
  558       consumeError(SymNameOrErr.takeError());
  562         consumeError(AddrOrErr.takeError());
  572         consumeError(SymNameOrErr.takeError());
tools/llvm-cov/CodeCoverage.cpp
  356   if (Error E = CoverageOrErr.takeError()) {
  526   if (Error E = OSOrErr.takeError()) {
  914       if (Error E = OSOrErr.takeError()) {
tools/llvm-cov/SourceCoverageViewHTML.cpp
  394   if (Error E = CSSOrErr.takeError())
  402   if (Error E = OSOrErr.takeError())
tools/llvm-cov/SourceCoverageViewText.cpp
   34   if (Error E = OSOrErr.takeError())
tools/llvm-cov/TestingSupport.cpp
   36     logAllUnhandledErrors(ObjErr.takeError(), OS);
   57       consumeError(NameOrErr.takeError());
   81     consumeError(E.takeError());
   87     consumeError(E.takeError());
tools/llvm-cvtres/llvm-cvtres.cpp
  101     error(EC.takeError());
  167       reportError(File, errorToErrorCode(BinaryOrErr.takeError()));
  202     reportError(OutputFile, errorToErrorCode(FileOrErr.takeError()));
  211       reportError(OutputFile, errorToErrorCode(BinaryOrErr.takeError()));
tools/llvm-cxxdump/llvm-cxxdump.cpp
   61     error(EO.takeError());
   95       error(errorToErrorCode(RelocSymName.takeError()));
  117       error(errorToErrorCode(RelocSymName.takeError()));
  179       error(ErrOrSec.takeError());
  195     error(errorToErrorCode(SymNameOrErr.takeError()));
  198     error(errorToErrorCode(SecIOrErr.takeError()));
  209     error(errorToErrorCode(SymAddressOrErr.takeError()));
  505       if (auto E = isNotObjectErrorInvalidFileType(ChildOrErr.takeError())) {
  512       consumeError(ChildOrErr.takeError());
  529     auto EC = errorToErrorCode(BinaryOrErr.takeError());
tools/llvm-dwarfdump/Statistics.cpp
  143     llvm::consumeError(RangesOrError.takeError());
  381       llvm::consumeError(RangesOrError.takeError());
tools/llvm-dwarfdump/llvm-dwarfdump.cpp
  474     error(Filename, errorToErrorCode(BuffOrErr.takeError()));
  476     error(Filename, errorToErrorCode(NameOrErr.takeError()));
  488   error(Filename, errorToErrorCode(BinOrErr.takeError()));
  509         consumeError(MachOOrErr.takeError());
  511         error(ObjName, errorToErrorCode(ArchiveOrErr.takeError()));
  515         consumeError(ArchiveOrErr.takeError());
tools/llvm-dwp/llvm-dwp.cpp
  174         return EName.takeError();
  182         return EName.takeError();
  381     return createError(Name, Dec.takeError());
  411     return NameOrErr.takeError();
  416     return ContentsOrErr.takeError();
  480     return ErrOrObj.takeError();
  538       return ErrOrObj.takeError();
  572         return createFileError(Input, EID.takeError());
  600         return createFileError(Input, EID.takeError());
  733       logAllUnhandledErrors(DWOs.takeError(), WithColor::error());
tools/llvm-elfabi/ELFObjHandler.cpp
  190       return TablePtr.takeError();
  199       return TablePtr.takeError();
  278       return SymName.takeError();
  300     return DynTable.takeError();
  306     return PHdrs.takeError();
  318     return appendToError(DynStrPtr.takeError(),
  332       return appendToError(NameOrErr.takeError(), "when reading DT_SONAME");
  342       return appendToError(LibNameOrErr.takeError(), "when reading DT_NEEDED");
  350     return SymCount.takeError();
  356       return appendToError(DynSymPtr.takeError(),
  373     return BinOrErr.takeError();
tools/llvm-elfabi/llvm-elfabi.cpp
   93     EC.addError(StubFromELF.takeError(), "BinaryRead");
  104     EC.addError(StubFromTBE.takeError(), "YamlParse");
  123     Error ReadError = StubOrErr.takeError();
tools/llvm-exegesis/lib/BenchmarkResult.cpp
  347     return ExpectedMemoryBuffer.takeError();
  369     return ExpectedMemoryBuffer.takeError();
tools/llvm-exegesis/lib/BenchmarkRunner.cpp
  122     if (Error E = ObjectFilePath.takeError()) {
  140   if (Error E = Measurements.takeError()) {
tools/llvm-exegesis/lib/Latency.cpp
  194       return ExpectedCounterValue.takeError();
tools/llvm-exegesis/lib/SnippetGenerator.cpp
   91     return E.takeError();
tools/llvm-exegesis/lib/Uops.cpp
  234       return ExpectedCounterValue.takeError();
  242       return ExpectedCounterValue.takeError();
tools/llvm-exegesis/llvm-exegesis.cpp
  264             ConfigsForInstr.takeError(), errs(),
tools/llvm-ifs/llvm-ifs.cpp
  412       WithColor::error() << StubOrErr.takeError() << "\n";
tools/llvm-jitlink/llvm-jitlink-macho.cpp
   43     return E.takeError();
   64     return E.takeError();
  129           return TS.takeError();
  140           return TS.takeError();
tools/llvm-jitlink/llvm-jitlink.cpp
  472     return FI.takeError();
  486     return FI.takeError();
  500     return FI.takeError();
tools/llvm-lipo/llvm-lipo.cpp
  181         reportError(A->getFileName(), ChildOrErr.takeError());
  437       reportError(IF.FileName, BinaryOrErr.takeError());
  503         consumeError(MachOObjOrError.takeError());
  507       consumeError(ArchiveOrError.takeError());
  508       reportError(Binary->getFileName(), MachOObjOrError.takeError());
  577     reportError(OutputFileName, OutFileOrError.takeError());
  636           reportError(InputBinary->getFileName(), BinaryOrError.takeError());
  698     reportError(OutputFileName, OutFileOrError.takeError());
tools/llvm-lto/llvm-lto.cpp
  495     handleAllErrors(ModuleOrErr.takeError(), [&](ErrorInfoBase &EIB) {
tools/llvm-lto2/llvm-lto2.cpp
  152   check(E.takeError(), Msg);
tools/llvm-mca/llvm-mca.cpp
  281     WithColor::error() << toString(Cycles.takeError());
  383             handleErrors(RegionsOrErr.takeError(), [](const StringError &E) {
  472                 Inst.takeError(),
tools/llvm-mt/llvm-mt.cpp
  153     reportError(OutputFile, errorToErrorCode(FileOrErr.takeError()));
tools/llvm-nm/llvm-nm.cpp
  250     consumeError(NameOrErr.takeError());
  509         consumeError(SecOrErr.takeError());
  897     consumeError(SecIOrErr.takeError());
  922       consumeError(NameOrErr.takeError());
  941     consumeError(Name.takeError());
  957       consumeError(SecIOrErr.takeError());
 1017       consumeError(SecOrErr.takeError());
 1096         consumeError(SecIOrErr.takeError());
 1105         consumeError(NameOrErr.takeError());
 1230           consumeError(AddressOrErr.takeError());
 1368                 consumeError(NameOrErr.takeError());
 1692               consumeError(NameOrErr.takeError());
 1787     error(BinaryOrErr.takeError(), Filename);
 1801             error(C.takeError(), Filename);
 1806             error(FileNameOrErr.takeError(), Filename);
 1822           if (auto E = isNotObjectErrorInvalidFileType(ChildOrErr.takeError()))
 1881                        ObjOrErr.takeError())) {
 1894                                        ChildOrErr.takeError())) {
 1922               consumeError(AOrErr.takeError());
 1953                      ObjOrErr.takeError())) {
 1965                                      ChildOrErr.takeError()))
 1983             consumeError(AOrErr.takeError());
 2017                  ObjOrErr.takeError())) {
 2030                                  ChildOrErr.takeError()))
 2057         consumeError(AOrErr.takeError());
tools/llvm-objcopy/Buffer.cpp
   26   return Temp ? Temp->keep(FileName) : Temp.takeError();
   43     return createFileError(getName(), BufferOrErr.takeError());
tools/llvm-objcopy/COFF/COFFObjcopy.cpp
  221     return createFileError(Config.InputFilename, ObjOrErr.takeError());
tools/llvm-objcopy/COFF/Reader.cpp
   76       return NameOrErr.takeError();
   92       return SymOrErr.takeError();
tools/llvm-objcopy/CopyConfig.cpp
  151       return ParsedFlagSet.takeError();
  193     return ParsedFlagSet.takeError();
  305       if (Error E = ErrorCallback(GlobOrErr.takeError()))
  464         return Target.takeError();
  542       return SR.takeError();
  552       return NameAndAlign.takeError();
  559       return SFU.takeError();
tools/llvm-objcopy/CopyConfig.h
  133       return Matcher.takeError();
  231         return ELFConfig.takeError();
tools/llvm-objcopy/ELF/ELFConfig.cpp
  124       return NSI.takeError();
tools/llvm-objcopy/ELF/ELFObjcopy.cpp
  171   if (auto Err = PhdrsOrErr.takeError())
  295         return BufferOrErr.takeError();
  782     if (auto E = BuildIdBytesOrErr.takeError())
tools/llvm-objcopy/ELF/Object.cpp
 1647       return parseError(LineNo, R.takeError());
tools/llvm-objcopy/MachO/MachOReader.cpp
   89       reportError(MachOObj.getFileName(), SecRef.takeError());
   96       reportError(MachOObj.getFileName(), E.takeError());
tools/llvm-objcopy/llvm-objcopy.cpp
  186       return createFileError(Ar.getFileName(), ChildNameOrErr.takeError());
  191                              ChildOrErr.takeError());
  200       return createFileError(Ar.getFileName(), Member.takeError());
  289       return createFileError(Config.InputFilename, BinaryOrErr.takeError());
  340     logAllUnhandledErrors(DriverConfig.takeError(),
tools/llvm-objcopy/llvm-objcopy.h
   34   logAllUnhandledErrors(EO.takeError(), OS);
tools/llvm-objdump/COFFDump.cpp
  164     return ResolvedAddrOrErr.takeError();
  168     return Iter.takeError();
  214     return NameOrErr.takeError();
  482     return SymNameOrErr.takeError();
  663       reportError(Symbol.takeError(), coff->getFileName());
tools/llvm-objdump/ELFDump.cpp
   28     return DynamicEntriesOrError.takeError();
   34         consumeError(MappedAddrOrError.takeError());
   42     return SectionsOrError.takeError();
   60     return SecOrErr.takeError();
   89         return SymSI.takeError();
   94         return SecName.takeError();
   99         return SymName.takeError();
  134     report_fatal_error(toString(PhdrRangeOrErr.takeError()));
  181       reportWarning(toString(StrTabOrErr.takeError()), Filename);
  182       consumeError(StrTabOrErr.takeError());
  192     report_fatal_error(toString(ProgramHeaderOrError.takeError()));
tools/llvm-objdump/MachODump.cpp
  240       reportError(ATypeOrErr.takeError(), A.getObject()->getFileName());
  244       reportError(BTypeOrErr.takeError(), B.getObject()->getFileName());
  493         consumeError(NameOrErr.takeError());
 1538       consumeError(SectNameOrErr.takeError());
 1755         consumeError(SecNameOrErr.takeError());
 1856       consumeError(SecNameOrErr.takeError());
 1957         consumeError(NameOrErr.takeError());
 2271       consumeError(NameOrErr.takeError());
 2328     if (Error E = isNotObjectErrorInvalidFileType(BinaryOrErr.takeError()))
 2347         if (Error E = isNotObjectErrorInvalidFileType(ChildOrErr.takeError()))
 2409                          ObjOrErr.takeError())) {
 2429                         isNotObjectErrorInvalidFileType(ChildOrErr.takeError()))
 2441             consumeError(AOrErr.takeError());
 2474                        isNotObjectErrorInvalidFileType(ObjOrErr.takeError())) {
 2490                       isNotObjectErrorInvalidFileType(ChildOrErr.takeError()))
 2501           consumeError(AOrErr.takeError());
 2525                    isNotObjectErrorInvalidFileType(ObjOrErr.takeError())) {
 2542           if (Error E = isNotObjectErrorInvalidFileType(ChildOrErr.takeError()))
 2557       consumeError(AOrErr.takeError());
 3296         consumeError(SecNameOrErr.takeError());
 4093       consumeError(SecNameOrErr.takeError());
 4115     consumeError(SecNameOrErr.takeError());
 5843     consumeError(SecNameOrErr.takeError());
 5911     consumeError(SecNameOrErr.takeError());
 5962     consumeError(SecNameOrErr.takeError());
 6024     consumeError(SecNameOrErr.takeError());
 6079     consumeError(SecNameOrErr.takeError());
 7372         reportError(BinaryOrErr.takeError(), DSYMPath);
 7407           reportError(MachDSYM.takeError(), DSYMPath);
 7432       consumeError(SecNameOrErr.takeError());
 7836       consumeError(NameOrErr.takeError());
 7859     consumeError(NameOrErr.takeError());
 8212       consumeError(SectOrErr.takeError());
 8228       consumeError(NameOrErr.takeError());
tools/llvm-objdump/WasmDump.cpp
   43       return SymNameOrErr.takeError();
tools/llvm-objdump/llvm-objdump.cpp
  365     consumeError(SecNameOrErr.takeError());
  403   consumeError(NameOrErr.takeError());
  616     ErrorMessage = toString(ExpectedLineInfo.takeError());
  953       consumeError(SecNameOrErr.takeError());
 1005                       toString(RelocatedOrErr.takeError()));
 1629                       toString(SecOrErr.takeError()));
 1823         consumeError(NameOrErr.takeError());
 1951       consumeError(NameOrErr.takeError());
 1987       consumeError(NameOrErr.takeError());
 2047     consumeError(ModeOrErr.takeError());
 2083     consumeError(NameOrErr.takeError());
 2217       if (auto E = isNotObjectErrorInvalidFileType(ChildOrErr.takeError()))
tools/llvm-objdump/llvm-objdump.h
  152   reportError(EO.takeError(), std::forward<Ts>(Args)...);
tools/llvm-opt-report/OptReport.cpp
  159     handleAllErrors(Format.takeError(), [&](const ErrorInfoBase &PE) {
  169     handleAllErrors(MaybeParser.takeError(), [&](const ErrorInfoBase &PE) {
  180       Error E = MaybeRemark.takeError();
tools/llvm-pdbutil/BytesOutputStyle.cpp
   71                    toString(ESS.takeError()));
  218                    toString(ExpectedData.takeError()));
  454     return Tpi.takeError();
tools/llvm-pdbutil/DumpOutputStyle.cpp
  827       return ExpGlobals.takeError();
 1032             consumeError(ExpectedModule.takeError());
 1173     consumeError(IS.takeError());
 1195           consumeError(ES.takeError());
 1374       return NameOrErr.takeError();
 1388       return ContentsOrErr.takeError();
 1521           consumeError(ExpectedStr.takeError());
 1586                        toString(ExpectedModS.takeError()));
 1790     return ExpectedSyms.takeError();
 1818         return Sym.takeError();
 1886     P.printLine(toString(ExpectedHeaders.takeError()));
tools/llvm-pdbutil/InputFile.cpp
   73     consumeError(NameOrErr.takeError());
   79     consumeError(ContentsOrErr.takeError());
  175       consumeError(StringTable.takeError());
  181     consumeError(MDS.takeError());
  243     consumeError(ExpectedFile.takeError());
  268       return BinaryOrErr.takeError();
tools/llvm-pdbutil/MinimalSymbolDumper.cpp
  734           return MaybeFile.takeError();
tools/llvm-pdbutil/MinimalTypeDumper.cpp
   43       consumeError(ETI.takeError());
  236         return MaybeHash.takeError();
tools/llvm-pdbutil/StreamUtil.cpp
  187     consumeError(Dbi.takeError());
  189     consumeError(Tpi.takeError());
  191     consumeError(Ipi.takeError());
  193     consumeError(Info.takeError());
tools/llvm-pdbutil/YAMLOutputStyle.cpp
  112     return ExpectedST.takeError();
  119       return S.takeError();
  158     return IS.takeError();
  204     return DbiS.takeError();
  241         return ExpectedST.takeError();
  246           return ExpectedChecksums.takeError();
  259             return Converted.takeError();
  272             return ES.takeError();
  288     return TpiS.takeError();
  296       return ExpectedRecord.takeError();
  309     return InfoS.takeError();
  315     return IpiS.takeError();
  323       return ExpectedRecord.takeError();
  338     llvm::consumeError(ExpectedPublics.takeError());
  347     llvm::consumeError(ExpectedSyms.takeError());
  356       return Sym.takeError();
  359       return ES.takeError();
tools/llvm-profdata/llvm-profdata.cpp
  205   if (Error E = ReaderOrErr.takeError()) {
  234   if (Error E = ReaderOrErr.takeError()) {
  826   if (Error E = ReaderOrErr.takeError())
tools/llvm-rc/ResourceFileWriter.cpp
  407     return File.takeError();
  709     return File.takeError();
  887     return File.takeError();
tools/llvm-rc/ResourceScriptParser.cpp
   52   ASSIGN_OR_RETURN(NameToken, readTypeOrName());
   61   ASSIGN_OR_RETURN(TypeToken, readTypeOrName());
  149   ASSIGN_OR_RETURN(Value, parseIntExpr1());
  155   ASSIGN_OR_RETURN(FirstResult, parseIntExpr2());
  160     ASSIGN_OR_RETURN(NextResult, parseIntExpr2());
  197     ASSIGN_OR_RETURN(Result, parseIntExpr2());
  203     ASSIGN_OR_RETURN(Result, parseIntExpr2());
  212     ASSIGN_OR_RETURN(Result, parseIntExpr1());
  220     ASSIGN_OR_RETURN(Result, parseIntExpr2());
  315       return FailureHandler(IntResult.takeError());
  329     ASSIGN_OR_RETURN(FlagResult, readIdentifier());
  385     ASSIGN_OR_RETURN(SingleParse, parseSingleOptionalStatement(StmtsType));
  394   ASSIGN_OR_RETURN(TypeToken, readIdentifier());
  428   ASSIGN_OR_RETURN(OptStatements, parseOptionalStatements());
  435     ASSIGN_OR_RETURN(EventResult, readIntOrString());
  437     ASSIGN_OR_RETURN(IDResult, readInt());
  438     ASSIGN_OR_RETURN(
  451   ASSIGN_OR_RETURN(Arg, readFilename());
  462   ASSIGN_OR_RETURN(LocResult, readIntsWithCommas(4, 4));
  466     ASSIGN_OR_RETURN(HelpIDResult, readInt());
  470   ASSIGN_OR_RETURN(OptStatements, parseOptionalStatements(
  483     ASSIGN_OR_RETURN(ControlDefResult, parseControl());
  516     ASSIGN_OR_RETURN(Item, readIntOrString());
  527   ASSIGN_OR_RETURN(FixedResult, parseVersionInfoFixed());
  528   ASSIGN_OR_RETURN(BlockResult, parseVersionInfoBlockContents(StringRef()));
  540   ASSIGN_OR_RETURN(ClassResult, readIdentifier());
  549     ASSIGN_OR_RETURN(CaptionResult, readIntOrString());
  554   ASSIGN_OR_RETURN(ID, readInt());
  561     ASSIGN_OR_RETURN(ClassStr, readString());
  564     ASSIGN_OR_RETURN(StyleVal, parseIntExpr1());
  572   ASSIGN_OR_RETURN(Args, readIntsWithCommas(4, 4));
  576       ASSIGN_OR_RETURN(Val, parseIntExpr1());
  583     ASSIGN_OR_RETURN(Val, readInt());
  588     ASSIGN_OR_RETURN(Val, readInt());
  599   ASSIGN_OR_RETURN(Arg, readFilename());
  606   ASSIGN_OR_RETURN(Arg, readFilename());
  613   ASSIGN_OR_RETURN(Arg, readFilename());
  620   ASSIGN_OR_RETURN(OptStatements, parseOptionalStatements());
  621   ASSIGN_OR_RETURN(Items, parseMenuItemsList());
  636     ASSIGN_OR_RETURN(ItemTypeResult, readIdentifier());
  645       ASSIGN_OR_RETURN(SeparatorResult, readIdentifier());
  655     ASSIGN_OR_RETURN(CaptionResult, readString());
  662       ASSIGN_OR_RETURN(IntResult, readInt());
  666     ASSIGN_OR_RETURN(FlagsResult, parseFlags(MenuDefinition::OptionsStr,
  671       ASSIGN_OR_RETURN(SubMenuResult, parseMenuItemsList());
  688   ASSIGN_OR_RETURN(OptStatements, parseOptionalStatements());
  699     ASSIGN_OR_RETURN(IDResult, readInt());
  701     ASSIGN_OR_RETURN(StrResult, readString());
  715     ASSIGN_OR_RETURN(Stmt, parseVersionInfoStmt());
  726   ASSIGN_OR_RETURN(TypeResult, readIdentifier());
  729     ASSIGN_OR_RETURN(NameResult, readString());
  734     ASSIGN_OR_RETURN(KeyResult, readString());
  745       ASSIGN_OR_RETURN(ValueResult, readIntOrString());
  763     ASSIGN_OR_RETURN(TypeResult, readIdentifier());
  774     ASSIGN_OR_RETURN(ArgsResult, readIntsWithCommas(NumInts, NumInts));
  783   ASSIGN_OR_RETURN(Args, readIntsWithCommas(/* min = */ 2, /* max = */ 2));
  788   ASSIGN_OR_RETURN(Arg, readInt());
  793   ASSIGN_OR_RETURN(Arg, readInt());
  798   ASSIGN_OR_RETURN(Arg, readString());
  803   ASSIGN_OR_RETURN(Arg, readIntOrString());
  810   ASSIGN_OR_RETURN(SizeResult, readInt());
  812   ASSIGN_OR_RETURN(NameResult, readString());
  820       ASSIGN_OR_RETURN(Args, readIntsWithCommas(/* min = */ 0, /* max = */ 3));
  834   ASSIGN_OR_RETURN(Arg, readInt());
  839   ASSIGN_OR_RETURN(Arg, readInt());
tools/llvm-readobj/ARMEHABIPrinter.h
  373     reportError(StrTableOrErr.takeError(), FileName);
  382         consumeError(NameOrErr.takeError());
  408       reportError(SymTabOrErr.takeError(), FileName);
  425         report_fatal_error(errorToErrorCode(Ret.takeError()).message());
tools/llvm-readobj/ARMWinEHPrinter.cpp
  228       return errorToErrorCode(Type.takeError());
  234       return errorToErrorCode(Address.takeError());
  907       logAllUnhandledErrors(Name.takeError(), OS);
  946       logAllUnhandledErrors(FunctionNameOrErr.takeError(), OS);
  955       logAllUnhandledErrors(FunctionAddressOrErr.takeError(), OS);
  971       logAllUnhandledErrors(Name.takeError(), OS);
  980       logAllUnhandledErrors(AddressOrErr.takeError(), OS);
  991       consumeError(SIOrErr.takeError());
 1029       logAllUnhandledErrors(FunctionNameOrErr.takeError(), OS);
 1038       logAllUnhandledErrors(FunctionAddressOrErr.takeError(), OS);
 1101       return NameOrErr.takeError();
tools/llvm-readobj/COFFDumper.cpp
  287     return errorToErrorCode(NameOrErr.takeError());
 1403       reportError(SymbolNameOrErr.takeError(), Obj->getFileName());
 1497         reportError(Linked.takeError(), Obj->getFileName());
 1541           reportError(Res.takeError(), Obj->getFileName());
 1554         reportError(ReferredSym.takeError(), Obj->getFileName());
 1891       consumeError(NameOrErr.takeError());
 1922       consumeError(NameOrErr.takeError());
 1950       reportError(Sym.takeError(), Obj->getFileName());
tools/llvm-readobj/DwarfCFIEHPrinter.h
   51   if (Error E = Sections.takeError())
   66   if (Error E = PHs.takeError())
   85   if (Error E = Sections.takeError())
   90     if (Error E = SectionName.takeError())
  111     if (Error E = SectionName.takeError())
  186   if (Error E = Result.takeError())
tools/llvm-readobj/ELFDumper.cpp
  763     return SymOrErr.takeError();
  767     return StrTabOrErr.takeError();
  771     return NameOrErr.takeError();
 1586           reportWarning(E.takeError(), ObjF->getFileName());
 1699                       ": " + llvm::toString(MappedAddrOrError.takeError()));
 3649                     Twine(SymIndex) + ": " + toString(ErrOrName.takeError())),
 4653           reportWarning(Note.takeError(), this->FileName);
 4701   consumeError(NameOrErr.takeError());
 4711   consumeError(NameOrErr.takeError());
 4725       consumeError(SymAddrOrErr.takeError());
 4792       consumeError(SectionOrErr.takeError());
 4807       consumeError(RelocSymValueOrErr.takeError());
 4880       consumeError(NameOrErr.takeError());
 4902                                     toString(RelSecOrErr.takeError()).c_str()),
 4910       consumeError(ContentsSectionNameOrErr.takeError());
 5783     reportWarning(V.takeError(), this->FileName);
 5793     reportWarning(NameOrErr.takeError(), this->FileName);
 5899           reportWarning(Note.takeError(), this->FileName);
tools/llvm-readobj/MachODumper.cpp
  559         reportError(TargetNameOrErr.takeError(), Obj->getFileName());
  624     consumeError(SymbolNameOrErr.takeError());
  634     reportError(SecIOrErr.takeError(), Obj->getFileName());
  671       consumeError(NameOrErr.takeError());
tools/llvm-readobj/Win64EHDumper.cpp
  132       consumeError(Name.takeError());
  152     return errorToErrorCode(ResolvedAddressOrErr.takeError());
  157     return errorToErrorCode(SI.takeError());
  312       consumeError(NameOrErr.takeError());
tools/llvm-readobj/WindowsResourceDumper.cpp
   42     return EntryPtrOrErr.takeError();
tools/llvm-readobj/llvm-readobj.cpp
  557       if (auto E = isNotObjectErrorInvalidFileType(ChildOrErr.takeError()))
  580     else if (auto E = isNotObjectErrorInvalidFileType(ObjOrErr.takeError()))
  581       reportError(ObjOrErr.takeError(), UBinary->getFileName());
  601     reportError(BinaryOrErr.takeError(), File);
tools/llvm-readobj/llvm-readobj.h
   30     reportError(EO.takeError(), Input);
tools/llvm-rtdyld/llvm-rtdyld.cpp
  386       logAllUnhandledErrors(MaybeObj.takeError(), OS);
  426         consumeError(TypeOrErr.takeError());
  434           consumeError(Name.takeError());
  440           consumeError(AddrOrErr.takeError());
  455             consumeError(SecOrErr.takeError());
  521         logAllUnhandledErrors(MaybeObj.takeError(), OS);
  825         return Result.takeError();
  852       logAllUnhandledErrors(SymInfo.takeError(), errs(), "RTDyldChecker: ");
  865       return SectionID.takeError();
  913       logAllUnhandledErrors(MaybeObj.takeError(), OS);
tools/llvm-size/llvm-size.cpp
  128     consumeError(NameOrErr.takeError());
  390         error(name_or_err.takeError(), Obj->getFileName());
  428         error(name_or_err.takeError(), Obj->getFileName());
  544     error(BinaryOrErr.takeError(), file);
  555         if (auto E = isNotObjectErrorInvalidFileType(ChildOrErr.takeError()))
  611                        UO.takeError())) {
  625                                     ChildOrErr.takeError()))
  659               consumeError(AOrErr.takeError());
  701           } else if (auto E = isNotObjectErrorInvalidFileType(UO.takeError())) {
  714                                 ChildOrErr.takeError()))
  741             consumeError(AOrErr.takeError());
  777       } else if (auto E = isNotObjectErrorInvalidFileType(UO.takeError())) {
  790                               ChildOrErr.takeError()))
  818         consumeError(AOrErr.takeError());
tools/llvm-symbolizer/llvm-symbolizer.cpp
  168   logAllUnhandledErrors(ResOrErr.takeError(), errs(),
tools/llvm-xray/func-id-helper.cpp
   44     handleAllErrors(ResOrErr.takeError(), [&](const ErrorInfoBase &) {
   66     consumeError(ResOrErr.takeError());
tools/llvm-xray/xray-account.cpp
  419                         InstrumentationMapOrError.takeError());
  440         TraceOrErr.takeError());
tools/llvm-xray/xray-converter.cpp
  378                         InstrumentationMapOrError.takeError());
  402         TraceOrErr.takeError());
tools/llvm-xray/xray-extract.cpp
   80                       InstrumentationMapOrError.takeError());
tools/llvm-xray/xray-fdr-dump.cpp
   40     return FDOrErr.takeError();
   58     return FileHeaderOrError.takeError();
   69         return R.takeError();
   85           return joinErrors(std::move(E), R.takeError());
   86       return R.takeError();
tools/llvm-xray/xray-graph-diff.cpp
  241         return EdgeTailAttrOrErr.takeError();
  243         return EdgeHeadAttrOrErr.takeError();
  457       return GraphRendererOrErr.takeError();
  468     return GDROrErr.takeError();
tools/llvm-xray/xray-graph.cpp
  433           InstrumentationMapOrError.takeError());
  505     return GROrError.takeError();
tools/llvm-xray/xray-stacks.cpp
  700           InstrumentationMapOrError.takeError());
  734             TraceOrErr.takeError());
  735       logAllUnhandledErrors(TraceOrErr.takeError(), errs());
tools/obj2yaml/coff2yaml.cpp
  112       consumeError(SectionNameOrErr.takeError());
  161       consumeError(NameOrErr.takeError());
  205        logAllUnhandledErrors(SymbolNameOrErr.takeError(), OS);
tools/obj2yaml/elf2yaml.cpp
  126       return ShdrOrErr.takeError();
  168     return SectionsOrErr.takeError();
  203       return TableOrErr.takeError();
  222         return SecOrErr.takeError();
  235         return SecOrErr.takeError();
  243         return SecOrErr.takeError();
  250         return GroupOrErr.takeError();
  257         return SecOrErr.takeError();
  264         return SecOrErr.takeError();
  271         return SecOrErr.takeError();
  278         return SecOrErr.takeError();
  285         return SecOrErr.takeError();
  292         return SecOrErr.takeError();
  299         return SecOrErr.takeError();
  306         return SecOrErr.takeError();
  327           return SpecialSecOrErr.takeError();
  337         return SecOrErr.takeError();
  354     return StrTableOrErr.takeError();
  359     return SymtabOrErr.takeError();
  388     return SymbolNameOrErr.takeError();
  398     return ShdrOrErr.takeError();
  405     return NameOrErr.takeError();
  421     return SymOrErr.takeError();
  431     return StrTabSec.takeError();
  434     return StrTabOrErr.takeError();
  439     return NameOrErr.takeError();
  460     return NameOrErr.takeError();
  468               "': " + toString(LinkSection.takeError()),
  473       return NameOrErr.takeError();
  485     return NameOrErr.takeError();
  500     return InfoSection.takeError();
  504     return NameOrErr.takeError();
  519     return ContentOrErr.takeError();
  552     return ContentOrErr.takeError();
  565       consumeError(SymbolName.takeError());
  592     return DynTagsOrErr.takeError();
  609     return SymTabOrErr.takeError();
  615       return Rels.takeError();
  625       return Rels.takeError();
  649       return ContentOrErr.takeError();
  671     return EntriesOrErr.takeError();
  697     return ContentOrErr.takeError();
  733     return ContentOrErr.takeError();
  779     return StringTableShdrOrErr.takeError();
  783     return StringTableOrErr.takeError();
  787     return Contents.takeError();
  826     return VersionsOrErr.takeError();
  847     return Contents.takeError();
  851     return StringTableShdrOrErr.takeError();
  855     return StringTableOrErr.takeError();
  895     return SymtabOrErr.takeError();
  900     return SymOrErr.takeError();
  904     return StrTabOrErr.takeError();
  917     return SymbolName.takeError();
  922     return MembersOrErr.takeError();
  932       return SHdrOrErr.takeError();
  935       return NameOrErr.takeError();
  952     return ContentOrErr.takeError();
  975     return YAMLOrErr.takeError();
tools/obj2yaml/macho2yaml.cpp
  503     return YAML.takeError();
  532       return SliceObj.takeError();
  537       return YAMLObj.takeError();
tools/obj2yaml/minidump2yaml.cpp
   20     return ExpectedObject.takeError();
tools/obj2yaml/obj2yaml.cpp
   39     return BinaryOrErr.takeError();
tools/obj2yaml/xcoff2yaml.cpp
   63       return errorToErrorCode(SymNameRefOrErr.takeError());
   72       return errorToErrorCode(SectionNameRefOrErr.takeError());
tools/opt/opt.cpp
  561   if (Error E = RemarksFileOrErr.takeError()) {
tools/polly/lib/Exchange/JSONExporter.cpp
  713   if (Error E = ParseResult.takeError()) {
tools/sancov/sancov.cpp
  203   failIfError(E.takeError());
tools/sanstats/sanstats.cpp
   95       logAllUnhandledErrors(LineInfo.takeError(), llvm::outs(), "<error> ");
tools/verify-uselistorder/verify-uselistorder.cpp
  163     logAllUnhandledErrors(ModuleOr.takeError(), errs(),
unittests/ADT/FallibleIteratorTest.cpp
  277   EXPECT_THAT_ERROR(V1.takeError(), Succeeded());
  281   EXPECT_THAT_ERROR(V2.takeError(), Failed());
  285   EXPECT_THAT_ERROR(V3.takeError(), Succeeded());
unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp
  120     checkError(ExpectedMsg, ExpectedLineTable.takeError());
  130     checkError(ExpectedMsgs, ExpectedLineTable.takeError());
unittests/DebugInfo/GSYM/GSYMTest.cpp
  170   checkError(ExpectedErrorMsg, Decoded.takeError());
  212   checkError(ExpectedErrorMsg, ExpectedOffset.takeError());
  345   checkError(ExpectedErrorMsg, Decoded.takeError());
  882   checkError(ExpectedErrorMsg, Decoded.takeError());
  970   checkError(ExpectedErrorMsg, Decoded.takeError());
 1261   checkError(ErrMessage, ExpFI.takeError());
unittests/ExecutionEngine/JITLink/JITLinkTestCommon.cpp
  223     return InstAndSize.takeError();
unittests/ExecutionEngine/JITLink/MachO_x86_64_Tests.cpp
   37       dbgs() << "Skipping JITLInk unit test: " << toString(TR.takeError())
unittests/ExecutionEngine/Orc/CoreAPIsTest.cpp
   65     auto Msg = toString(Result.takeError());
  136         cantFail(Result.takeError());
  256   EXPECT_THAT_ERROR(JD.lookupFlags({Foo}).takeError(), Failed<StringError>())
  261           .takeError(),
 1003         Result.takeError(),
unittests/ExecutionEngine/Orc/JITTargetMachineBuilderTest.cpp
   43     consumeError(TM.takeError());
unittests/ExecutionEngine/Orc/LazyCallThroughAndReexportsTest.cpp
   25     consumeError(JTMB.takeError());
   32     consumeError(LCTM.takeError());
unittests/ExecutionEngine/Orc/RPCUtilsTest.cpp
  734                  auto Err = ValOrErr.takeError();
unittests/ExecutionEngine/Orc/RemoteObjectLayerTest.cpp
  214   auto ErrMsg = toString(HandleOrErr.takeError());
unittests/ProfileData/CoverageMappingTest.cpp
  227     EXPECT_THAT_ERROR(ReaderOrErr.takeError(), Succeeded());
  252       return CoverageOrErr.takeError();
unittests/ProfileData/InstrProfTest.cpp
   48     EXPECT_THAT_ERROR(ReaderOrErr.takeError(), Succeeded());
   97   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  103   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  109   ASSERT_TRUE(ErrorEquals(instrprof_error::hash_mismatch, R.takeError()));
  112   ASSERT_TRUE(ErrorEquals(instrprof_error::unknown_function, R.takeError()));
  213   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  218   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  254   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  285   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  394   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  444   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  521   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
  609   EXPECT_THAT_ERROR(ReadRecord1.takeError(), Succeeded());
  660   EXPECT_THAT_ERROR(R.takeError(), Succeeded());
unittests/Remarks/BitstreamRemarksParsingTest.cpp
   30   EXPECT_FALSE(errorToBool(MaybeParser.takeError()));
   36   EXPECT_FALSE(errorToBool(Remark.takeError())); // Check for parsing errors.
   41   Error E = Remark.takeError();
   54   EXPECT_FALSE(errorToBool(BSSerializer.takeError()));
   60   EXPECT_FALSE(errorToBool(MaybeBSParser.takeError()));
   66   EXPECT_FALSE(errorToBool(BSRemark.takeError())); // Check for parsing errors.
   71   Error BSE = BSRemark.takeError();
  161   EXPECT_FALSE(errorToBool(MaybeParser.takeError()));
  167       errorToBool(MaybeRemark.takeError())); // Check for parsing errors.
  220   Error E = MaybeRemark.takeError();
  262   EXPECT_FALSE(errorToBool(BSSerializer.takeError()));
  328   EXPECT_FALSE(errorToBool(MaybeBSParser.takeError()));
  333   EXPECT_EQ(ErrorMsg, toString(BSRemark.takeError())); // Expect an error.
unittests/Remarks/BitstreamRemarksSerializerTest.cpp
   48   EXPECT_FALSE(errorToBool(MaybeSerializer.takeError()));
unittests/Remarks/RemarksStrTabParsingTest.cpp
   20   EXPECT_EQ(toString(Nothing.takeError()),
unittests/Remarks/YAMLRemarksParsingTest.cpp
   19   EXPECT_FALSE(errorToBool(MaybeParser.takeError()));
   24   EXPECT_FALSE(errorToBool(Remark.takeError())); // Check for parsing errors.
   27   Error E = Remark.takeError();
   35   EXPECT_FALSE(errorToBool(MaybeParser.takeError()));
   40   EXPECT_FALSE(errorToBool(Remark.takeError())); // Check for parsing errors.
   43   Error E = Remark.takeError();
   52   EXPECT_FALSE(errorToBool(MaybeParser.takeError()));
   61   handleAllErrors(Remark.takeError(),
   80   handleAllErrors(MaybeParser.takeError(),
  403   EXPECT_FALSE(errorToBool(MaybeParser.takeError()));
  409       errorToBool(MaybeRemark.takeError())); // Check for parsing errors.
  462   Error E = MaybeRemark.takeError();
  575   EXPECT_FALSE(errorToBool(MaybeParser.takeError()));
  581       errorToBool(MaybeRemark.takeError())); // Check for parsing errors.
  634   Error E = MaybeRemark.takeError();
  651   EXPECT_FALSE(errorToBool(MaybeParser.takeError()));
  660   handleAllErrors(MaybeRemark.takeError(),
unittests/Remarks/YAMLRemarksSerializerTest.cpp
   38   EXPECT_FALSE(errorToBool(MaybeS.takeError()));
unittests/Support/CachePruningTest.cpp
   77             toString(parseCachePruningPolicy("prune_interval=").takeError()));
   79             toString(parseCachePruningPolicy("prune_interval=foos").takeError()));
   81             toString(parseCachePruningPolicy("prune_interval=24x").takeError()));
   83             toString(parseCachePruningPolicy("cache_size=foo").takeError()));
   85             toString(parseCachePruningPolicy("cache_size=foo%").takeError()));
   87             toString(parseCachePruningPolicy("cache_size=101%").takeError()));
   90       toString(parseCachePruningPolicy("cache_size_bytes=foo").takeError()));
   93       toString(parseCachePruningPolicy("cache_size_bytes=foom").takeError()));
   95             toString(parseCachePruningPolicy("foo=bar").takeError()));
unittests/Support/ErrorTest.cpp
  589   Error E = A.takeError();
  602   consumeError(A.takeError());
  667   auto Err = ValOrErr.takeError();
unittests/Support/FileCheckTest.cpp
   71   expectUndefError("FOO", EvalResult.takeError());
   89   expectUndefError("FOO", EvalResult.takeError());
  113   expectUndefError("FOO", Value.takeError());
  120   expectUndefErrors({"FOO", "BAR"}, Value.takeError());
  170   EXPECT_TRUE(errorToBool(ParsedVarResult.takeError()));
  174   EXPECT_TRUE(errorToBool(ParsedVarResult.takeError()));
  248             .takeError());
  259     return errorToBool(P.match(BufferRef, MatchLen, SM).takeError());
  412   expectUndefError("VAR404", SubstValue.takeError());
  439   expectUndefError("@LINE", SubstValue.takeError());
  443   expectUndefError("N", SubstValue.takeError());
  541   EXPECT_TRUE(errorToBool(UnknownVar.takeError()));
  546   EXPECT_TRUE(errorToBool(LocalVar.takeError()));
  551   EXPECT_TRUE(errorToBool((*ExpressionAST)->eval().takeError()));
  558   EXPECT_TRUE(errorToBool(ExpressionVal.takeError()));
  564   EXPECT_TRUE(errorToBool(ExpressionVal.takeError()));
  566   EXPECT_TRUE(errorToBool(EmptyVar.takeError()));
  591   EXPECT_FALSE(errorToBool(Cxt.getPatternVarValue(GlobalVarStr).takeError()));
unittests/Support/FileOutputBufferTest.cpp
   47     ASSERT_NO_ERROR(errorToErrorCode(BufferOrErr.takeError()));
   69     ASSERT_NO_ERROR(errorToErrorCode(Buffer2OrErr.takeError()));
   86     ASSERT_NO_ERROR(errorToErrorCode(BufferOrErr.takeError()));
  107     ASSERT_NO_ERROR(errorToErrorCode(BufferOrErr.takeError()));
unittests/Support/GlobPatternTest.cpp
  121   handleAllErrors(Pat1.takeError(), [&](ErrorInfoBase &EIB) {});
  125   handleAllErrors(Pat2.takeError(), [&](ErrorInfoBase &EIB) {});
unittests/Support/JSONTest.cpp
  130       handleAllErrors(E.takeError(), [S](const llvm::ErrorInfoBase &E) {
  171       handleAllErrors(E.takeError(), [S, Msg](const llvm::ErrorInfoBase &E) {
unittests/Support/Path.cpp
  710       logAllUnhandledErrors(T.takeError(), errs(),
 1525       return FD.takeError();
 1531       return BytesRead.takeError();
 1551       return BytesRead.takeError();
unittests/TextAPI/ELFYAMLTest.cpp
   45   ASSERT_THAT_ERROR(StubOrErr.takeError(), Succeeded());
   70   ASSERT_THAT_ERROR(StubOrErr.takeError(), Succeeded());
  129   ASSERT_THAT_ERROR(StubOrErr.takeError(), Succeeded());
  144   ASSERT_THAT_ERROR(StubOrErr.takeError(), Failed());
unittests/TextAPI/TextStubV1Tests.cpp
  375   auto errorMessage = toString(Result.takeError());
  434   auto errorMessage = toString(Result.takeError());
  449   auto errorMessage = toString(Result.takeError());
  466   auto errorMessage = toString(Result.takeError());
unittests/TextAPI/TextStubV2Tests.cpp
  396   auto errorMessage = toString(Result.takeError());
  454   auto errorMessage = toString(Result.takeError());
  471   auto errorMessage = toString(Result.takeError());
  486   auto errorMessage = toString(Result.takeError());
  503   auto errorMessage = toString(Result.takeError());
unittests/TextAPI/TextStubV3Tests.cpp
  389   auto errorMessage = toString(Result.takeError());
  448   auto errorMessage = toString(Result.takeError());
  463   auto errorMessage = toString(Result.takeError());
  480   auto errorMessage = toString(Result.takeError());
unittests/TextAPI/TextStubV4Tests.cpp
  492   auto errorMessage = toString(Result.takeError());
  509   auto errorMessage = toString(Result.takeError());
  524   auto errorMessage = toString(Result.takeError());
  540   auto errorMessage = toString(Result.takeError());
  558   auto errorMessage = toString(Result.takeError());
unittests/XRay/FDRProducerConsumerTest.cpp
  137     FAIL() << HeaderOrErr.takeError();
  145       FAIL() << R.takeError();
  178     FAIL() << HeaderOrErr.takeError();
  186       FAIL() << R.takeError();
unittests/XRay/FDRTraceWriterTest.cpp
   61     FAIL() << TraceOrErr.takeError();
  106     FAIL() << TraceOrErr.takeError();
  165     FAIL() << TraceOrErr.takeError();
unittests/XRay/GraphTest.cpp
   78     consumeError(EVV.takeError());
  105     consumeError(EEV.takeError());
  190   consumeError(VE.takeError());
  191   consumeError(EE.takeError());
unittests/XRay/ProfileTest.cpp
   42     FAIL() << "Error: " << PathOrError.takeError();
unittests/tools/llvm-exegesis/ClusteringTest.cpp
   79           .takeError();
   91           .takeError();
unittests/tools/llvm-exegesis/X86/SnippetFileTest.cpp
   78   EXPECT_FALSE((bool)Snippets.takeError());
   93                    .takeError();
  103                    .takeError();
  113                    .takeError();
unittests/tools/llvm-exegesis/X86/SnippetGeneratorTest.cpp
   55     EXPECT_FALSE(CodeTemplateOrError.takeError()); // Valid configuration.
  156   auto Error = Generator.generateCodeTemplates(Instr, AllRegisters).takeError();
  381           .takeError();
utils/TableGen/GlobalISelEmitter.cpp
 3865     if (auto Error = InsnMatcherOrError.takeError())
 3999       if (auto Error = InsertPtOrError.takeError())
 4078   if (auto Error = InsertPtOrError.takeError())
 4098                        .takeError())
 4112   if (auto Error = InsertPtOrError.takeError())
 4123   if (auto Error = InsertPtOrError.takeError())
 4295         if (auto Error = InsertPtOrError.takeError())
 4334     if (auto Error = InsertPtOrError.takeError())
 4575   if (auto Error = InsnMatcherOrError.takeError())
 4693   if (auto Error = DstMIBuilderOrError.takeError())
 5031     if (auto Err = MatcherOrErr.takeError()) {