llvm-toolchain-snapshot-5.0~svn298304 - scan-build results

User:pbuilder@santamaria
Working Directory:/tmp/buildd/llvm-toolchain-snapshot-5.0~svn298304
Command Line:/usr/bin/make -j 7 -C build-llvm VERBOSE=1 CLANG_VENDOR=Debian 'CXXFLAGS=-std=c++0x -gsplit-dwarf -Wl,-fuse-ld=gold' 'LDFLAGS= -fuse-ld=gold' REQUIRES_RTTI=1 DEBUGMAKE=1
Clang Version:clang version 5.0.0-svn298304-1~exp1 (trunk)
Date:Tue Mar 21 07:52:05 2017

Bug Summary

Bug TypeQuantityDisplay?
All Bugs396
API
Argument with 'nonnull' attribute passed null2
Dead store
Dead assignment75
Dead increment9
Dead initialization11
Logic error
Assigned value is garbage or undefined5
Called C++ object pointer is null81
Called C++ object pointer is uninitialized3
Dereference of null pointer31
Dereference of undefined pointer value1
Division by zero4
Garbage return value5
Result of operation is garbage or undefined22
Return of address to stack-allocated memory1
Returning null reference5
Uninitialized argument value31
Memory Error
Memory leak35
Use-after-free47
Performance
Excessive Padding28

Reports

Bug Group Bug Type ▾ File Function/Method Line Path Length Description
APIArgument with 'nonnull' attribute passed nullclang/lib/AST/NestedNameSpecifier.cppAppend4688Null pointer passed as an argument to a 'nonnull' parameterView Report
APIArgument with 'nonnull' attribute passed nulllldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserJava.cppParseChildMembers46421Null pointer passed as an argument to a 'nonnull' parameterView Report
Logic errorAssigned value is garbage or undefinedlib/Bitcode/Writer/BitcodeWriter.cppwriteValueSymbolTable294929Assigned value is garbage or undefinedView Report
Logic errorAssigned value is garbage or undefinedtools/llvm-objdump/MachODump.cppDisassembleMachO651120Assigned value is garbage or undefinedView Report
Logic errorAssigned value is garbage or undefinedpolly/lib/External/isl/isl_range.cpropagate_on_domain41017Assigned value is garbage or undefinedView Report
Logic errorAssigned value is garbage or undefinedpolly/lib/External/isl/imath/imrat.cmp_rat_read_ustring73910Assigned value is garbage or undefinedView Report
Logic errorAssigned value is garbage or undefinedlib/Target/Hexagon/HexagonOptAddrMode.cppchangeStore4339Assigned value is garbage or undefinedView Report
Logic errorCalled C++ object pointer is nullclang/lib/AST/ASTDiagnostic.cppPrintTemplateTemplate169423Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllld/COFF/InputFiles.cppinitializeSymbols17730Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cpphasCopyOrMoveCtorParam35086Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Core/FormatEntity.cppFormat166226Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOpenMP.cppCheckOpenMPIterationSpace35858Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/TailRecursionElimination.cppfindTRECandidate47628Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/RewriteStatepointsForGC.cppoperator()9891Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Core/FormatEntity.cppDumpValue96643Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Vectorize/LoopVectorize.cppanalyzeInterleaving609528Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Vectorize/SLPVectorizer.cppoptimizeGatherSequence30669Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cppTryOCLZeroEventInitialization502822Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulltools/llvm-pdbdump/Diff.cppset_differences697Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/ObjCARC/ObjCARCContract.cpptryToContractReleaseIntoStoreStrong38126Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOpenMP.cppIsOpenMPCapturedDecl102115Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOpenMP.cpptryBuildCapture332715Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/Hexagon/RDFGraph.cppbuildBlockRefs14195Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/SelectionDAG/SelectionDAGISel.cppSelectAllBasicBlocks169551Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/IPO/MergeFunctions.cppwriteThunk72411Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/CriticalAntiDepBreaker.cppBreakAntiDependencies4649Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulltools/dsymutil/DwarfLinker.cppcloneBlockAttribute245710Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Vectorize/SLPVectorizer.cpptryScheduleBundle31677Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulltools/dsymutil/DwarfLinker.cppcloneBlockAttribute24479Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaExprObjC.cppisSelfExpr170828Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullcompiler-rt/lib/lsan/lsan_common.ccGetSuppressionForAddr5115Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/Hexagon/RDFGraph.cppaddPhi58030Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Commands/CommandObjectExpression.cppEvaluateExpression42529Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Utils/MemorySSA.cpptryOptimizePhi9168Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullcompiler-rt/lib/lsan/lsan_common.ccGetSuppressionForAddr5115Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/AMDGPU/GCNSchedStrategy.cppfinalizeSchedule55614Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaTemplateVariadic.cppCheckParameterPacksForExpansion57625Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Commands/CommandObjectExpression.cppEvaluateExpression41227Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/AST/DeclObjC.cppall_declared_ivar_begin159616Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaExprCXX.cppBuildCXXTypeId45912Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOverload.cppDiagnoseBadConversion960918Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Expression/ExpressionSourceCode.cppGetText2609Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/StructurizeCFG.cppneedPrefix66025Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Frontend/CompilerInstance.cppInitializeSourceManager84512Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/API/SBThread.cppStepOutOfFrame78610Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Commands/CommandObjectExpression.cppEvaluateExpression42925Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaLookup.cppcheckCorrectionVisibility381927Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/Hexagon/RDFGraph.cppoperator<<673Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaDeclCXX.cppMergeCXXFunctionDecl6197Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Parse/ParseExprCXX.cppParseCXXCondition175912Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaDeclCXX.cppMergeCXXFunctionDecl6357Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/AsmPrinter/DwarfUnit.cppaddBlockByrefAddress4676Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/MachineLoopInfo.cppfindLoopPreheader1319Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Driver/Driver.cppoperator()12785Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/ARM/MCTargetDesc/ARMMachObjectWriter.cpprecordRelocation41010Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cppInitializeFrom541624Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Instrumentation/EfficiencySanitizer.cppgetStructCounterSize20216Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat1228Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cppParseSymbols237083Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/CodeGen/CGCoroutine.cppcreateCoroData536Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/SelectionDAG/SelectionDAGBuilder.cppGetRegistersForValue669710Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/IR/Verifier.cppvisitFunction216827Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOverload.cppdiagnoseEquivalentInternalLinkageDeclarations912116Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/ConstantHoisting.cppfindConstantInsertionPoint17019Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/CriticalAntiDepBreaker.cppBreakAntiDependencies4506Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/AST/ExprConstant.cppHandleLValueArrayAdjustment226219Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Plugins/ABI/SysV-mips64/ABISysV_mips64.cppSetReturnValueObject71513Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/CodeGen/CoverageMappingGen.cppgetStart15410Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cppSimplifyStoreAtEndOfBlock146513Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Vectorize/SLPVectorizer.cppsetInsertPointAfterBundle238312Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaDeclCXX.cppfindDecomposableBaseClass123918Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulltools/llvm-ar/llvm-ar.cppcreateSymbolTable69712Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/StaticAnalyzer/Core/PlistDiagnostics.cppFlushDiagnosticsImpl3889Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/LoopStrengthReduce.cppGenerateIVChain30504Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaTemplate.cppCheckTemplateDeclScope667712Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cpptryObjCWritebackConversion496021Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/CodeGen/CGDebugInfo.cppCollectTemplateParams154944Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cppTryOCLZeroQueueInitialization504224Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/RewriteStatepointsForGC.cppoperator()9991Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllld/COFF/Writer.cppcreateSymbol4768Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/AsmPrinter/DwarfUnit.cppaddBlockByrefAddress46810Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/Hexagon/RDFGraph.cppremoveUnusedPhis160419Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/IPO/MergeFunctions.cppwriteThunk6928Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Format/AffectedRangeManager.cppnonPPLineAffected13710Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Coroutines/CoroFrame.cppoperator()40029Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaTemplateInstantiateDecl.cppInstantiateVariableDefinition435621Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Commands/CommandObjectExpression.cppEvaluateExpression42429Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cppTryOCLSamplerInitialization500722Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is uninitializedlldb/source/Plugins/Process/minidump/MinidumpParser.cppGetThreadContextWow641375Called C++ object pointer is uninitializedView Report
Logic errorCalled C++ object pointer is uninitializedlldb/source/Breakpoint/BreakpointResolver.cppCreateFromStructuredData14614Called C++ object pointer is uninitializedView Report
Logic errorCalled C++ object pointer is uninitializedlib/Transforms/Scalar/LoadCombine.cppcombineLoads20513Called C++ object pointer is uninitializedView Report
Dead storeDead assignmentlib/Transforms/Scalar/LoopInterchange.cppsplitInnerLoopLatch10631Value stored to 'InnerLoopLatch' is never readView Report
Dead storeDead assignmentlib/CodeGen/SafeStackLayout.cpplayoutObject991Value stored to 'LastRegionEnd' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_map.cisl_basic_map_range_map53321Value stored to 'nparam' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/imath/imrat.cmp_rat_to_decimal5901Value stored to 'res' is never readView Report
Dead storeDead assignmentlib/Transforms/Scalar/LoopInterchange.cppcanInterchangeLoops8691Value stored to 'OuterLoopPreHeader' is never readView Report
Dead storeDead assignmentcompiler-rt/lib/asan/asan_descriptions.ccAddressDescription4521Value stored to 'addr' is never readView Report
Dead storeDead assignmentlld/ELF/Symbols.hSharedSymbol2201Value stored to 'Type' is never readView Report
Dead storeDead assignmentlldb/tools/lldb-mi/MICmdFactory.cppIsValid1521Value stored to 'bValid' is never readView Report
Dead storeDead assignmenttools/llvm-objdump/MachODump.cppprintMachOExportsTrie93731Value stored to 'NeedsComma' is never readView Report
Dead storeDead assignmentlib/CodeGen/LiveDebugVariables.cppextendDef5501Value stored to 'ToEnd' is never readView Report
Dead storeDead assignmentlib/Target/PowerPC/PPCISelDAGToDAG.cppassignRepl32BitGroups12901Value stored to 'I' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_extension2991Value stored to 'key' is never readView Report
Dead storeDead assignmentclang/lib/Sema/SemaDeclCXX.cppActOnAliasDeclaration99631Value stored to 'Redeclaration' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_scheduler.cnode_extract_partial_schedule_multi_aff26981Value stored to 'nrow' is never readView Report
Dead storeDead assignmentlldb/tools/lldb-mi/MICmdInvoker.cppCmdStdout3081Value stored to 'bOk' is never readView Report
Dead storeDead assignmenttools/llvm-objdump/MachODump.cppprint_class32_t46661Value stored to 'name' is never readView Report
Dead storeDead assignmentclang/lib/Lex/ModuleMap.cppparseInferredModuleDecl22841Value stored to 'Framework' is never readView Report
Dead storeDead assignmentclang/lib/Sema/SemaDeclCXX.cppActOnTemplatedFriendTag133821Value stored to 'IsMemberSpecialization' is never readView Report
Dead storeDead assignmenttools/llvm-dwp/llvm-dwp.cppgetCUIdentifiers1431Value stored to 'Length' is never readView Report
Dead storeDead assignmentlib/Target/Mips/AsmParser/MipsAsmParser.cppexpandLoadAddress27111Value stored to 'Is32BitAddress' is never readView Report
Dead storeDead assignmentcompiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.ccParseSymbolizeDataOutput3271Value stored to 'str' is never readView Report
Dead storeDead assignmentlib/Target/SystemZ/SystemZHazardRecognizer.cppdumpProcResourceCounters1931Value stored to 'any' is never readView Report
Dead storeDead assignmentlib/CodeGen/SafeStack.cppmoveStaticAllocasToUnsafeStack5661Value stored to 'Size' is never readView Report
Dead storeDead assignmentlib/CodeGen/TargetPassConfig.cppinitializeDefaultRegisterAllocatorOnce7641Value stored to 'Ctor' is never readView Report
Dead storeDead assignmentlib/Transforms/Scalar/LoopInterchange.cppcanInterchangeLoops8751Value stored to 'InnerLoopPreHeader' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_map.cisl_basic_map_domain_map53071Value stored to 'n_out' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_arg.cprint_str_list_help6001Value stored to 'pos' is never readView Report
Dead storeDead assignmentlib/Target/X86/X86ISelLowering.cppmatchUnaryPermuteVectorShuffle269031Value stored to 'AllowIntDomain' is never readView Report
Dead storeDead assignmentlib/CodeGen/LiveDebugValues.cppExtendRanges6601Value stored to 'MBBJoined' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_map.cisl_basic_map_domain_map53051Value stored to 'nparam' is never readView Report
Dead storeDead assignmentlib/Target/Mips/AsmParser/MipsAsmParser.cppparseRegisterList54441Value stored to 'PrevReg' is never readView Report
Dead storeDead assignmentlib/Transforms/Utils/MemorySSA.cppOptimizeUses12971Value stored to 'Walker' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_guard4011Value stored to 'key' is never readView Report
Dead storeDead assignmentlldb/source/Breakpoint/Breakpoint.cppCreateFromStructuredData1931Value stored to 'success' is never readView Report
Dead storeDead assignmentcompiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.ccParseSymbolizeDataOutput3271Value stored to 'str' is never readView Report
Dead storeDead assignmentlldb/source/Breakpoint/Breakpoint.cppCreateFromStructuredData2111Value stored to 'success' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cppEstablishConnectionIfNeeded32591Value stored to 'error_string' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_domain1731Value stored to 'key' is never readView Report
Dead storeDead assignmentbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBModule_GetVersion354021Value stored to 'resultobj' is never readView Report
Dead storeDead assignmentpolly/lib/External/ppcg/gpu_group.ccompute_size_in_direction3001Value stored to 'nparam' is never readView Report
Dead storeDead assignmentlib/Target/Mips/MipsISelLowering.cppemitAtomicBinaryPartword14991Value stored to 'BB' is never readView Report
Dead storeDead assignmentlib/Target/Mips/MipsISelLowering.cppemitAtomicCmpSwapPartword17441Value stored to 'BB' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_ast_graft.cinsert_pending_guard_nodes6031Value stored to 'graft' is never readView Report
Dead storeDead assignmentlib/Target/AMDGPU/SIISelLowering.cppLowerBRCOND22961Value stored to 'BR' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/imath/imrat.cmp_rat_to_decimal5921Value stored to 'res' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cppParseTypeFromDWARF13571Value stored to 'class_symfile' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_mark4521Value stored to 'key' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/Process/Utility/RegisterContextLLDB.cppReadCFAValueForRow18021Value stored to 'cfa_reg_contents' is never readView Report
Dead storeDead assignmentclang/lib/Lex/Lexer.cppComputePreamble6821Value stored to 'InPreprocessorDirective' is never readView Report
Dead storeDead assignmentlib/Object/MachOObjectFile.cppcheckSymbolTable16011Value stored to 'NType' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/imath/imrat.cmp_rat_to_decimal5721Value stored to 'res' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/imath/imrat.cmp_rat_to_decimal5741Value stored to 'res' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_filter3501Value stored to 'key' is never readView Report
Dead storeDead assignmentlib/Bitcode/Reader/BitcodeReader.cppparseFunctionBody40641Value stored to 'Ty' is never readView Report
Dead storeDead assignmentlib/Target/X86/X86WinAllocaExpander.cpplower2641Value stored to 'AmountReg' is never readView Report
Dead storeDead assignmentlldb/source/Breakpoint/BreakpointOptions.cppCreateFromStructuredData741Value stored to 'found_something' is never readView Report
Dead storeDead assignmentclang/lib/Sema/SemaOpenMP.cppActOnOpenMPRegionEnd18601Value stored to 'ErrorFound' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_space.cname_ok3771Value stored to 'dummy' is never readView Report
Dead storeDead assignmentbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBModule_GetVersion354161Value stored to 'resultobj' is never readView Report
Dead storeDead assignmentclang/lib/Sema/SemaLookup.cppdiagnoseMissingImport49781Value stored to 'Def' is never readView Report
Dead storeDead assignmentpolly/lib/External/ppcg/gpu.cextract_single_tagged_access50221Value stored to 'space2' is never readView Report
Dead storeDead assignmentlib/Transforms/InstCombine/InstCombineSimplifyDemanded.cppSimplifyDemandedVectorElts16001Value stored to 'MadeChange' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/Process/Utility/StopInfoMachException.cppCreateStopReasonWithMachException4911Value stored to 'is_actual_breakpoint' is never readView Report
Dead storeDead assignmentlib/Target/X86/X86MCInstLower.cppEmitNop7811Value stored to 'Opc' is never readView Report
Dead storeDead assignmentlib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cppencodeInstruction2561Value stored to 'Opcode' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/SymbolFile/DWARF/DWARFFormValue.cppExtractValue2311Value stored to 'ref_addr_size' is never readView Report
Dead storeDead assignmentlib/CodeGen/MachinePipeliner.cppcomputeNodeOrder21041Value stored to 'Order' is never readView Report
Dead storeDead assignmentlib/CodeGen/MachinePipeliner.cppgenerateExistingPhis26651Value stored to 'NewReg' is never readView Report
Dead storeDead assignmentlib/Target/PowerPC/PPCISelDAGToDAG.cppassignRepl32BitGroups12821Value stored to 'I' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_test.cmain70791Value stored to 'argc' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserGo.cppParseTypeFromDWARF3801Value stored to 'go_kind' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/imath/imath.cmp_int_sub6411Value stored to 'uc' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/imath/imath.cmp_int_add5661Value stored to 'uc' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_context1221Value stored to 'key' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/SymbolFile/DWARF/DWARFFormValue.cppSkipValue3371Value stored to 'ref_addr_size' is never readView Report
Dead storeDead incrementpolly/lib/External/isl/isl_sort.cmsort1131Value stored to 'b' is never readView Report
Dead storeDead incrementlldb/tools/lldb-mi/MICmnLLDBDebuggerHandleEvents.cppMiStoppedAtBreakPoint14121Value stored to 'bOk' is never readView Report
Dead storeDead incrementlld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cppwriteSectionContent10231Value stored to 'p' is never readView Report
Dead storeDead incrementlld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cppwriteLoadCommands10071Value stored to 'lc' is never readView Report
Dead storeDead incrementlld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cppwriteLoadCommands8141Value stored to 'lc' is never readView Report
Dead storeDead incrementpolly/lib/External/isl/isl_map.cadd_ma_strides124261Value stored to 'o_ma' is never readView Report
Dead storeDead incrementlib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cppDetermineREXPrefix10401Value stored to 'CurOp' is never readView Report
Dead storeDead incrementpolly/lib/External/isl/isl_map.cset_ma_divs123411Value stored to 'o_ls' is never readView Report
Dead storeDead incrementpolly/lib/External/isl/isl_aff.cisl_seq_preimage54661Value stored to 'o_src' is never readView Report
Dead storeDead initializationlib/Analysis/ScalarEvolution.cpphowManyGreaterThans89071Value stored to 'MaxBECount' during its initialization is never readView Report
Dead storeDead initializationlib/Target/AArch64/AArch64LoadStoreOptimizer.cpppromoteLoadFromStore8411Value stored to 'Imms' during its initialization is never readView Report
Dead storeDead initializationlib/Target/X86/X86InstrInfo.cppfindThreeSrcCommutedOpIndices53991Value stored to 'CommutableOpIdx1' during its initialization is never readView Report
Dead storeDead initializationpolly/lib/Transform/ScheduleOptimizer.cppoptimizeMatMulPattern12611Value stored to 'NewK' during its initialization is never readView Report
Dead storeDead initializationlib/Target/Hexagon/HexagonISelLowering.cppLowerEXTRACT_VECTOR28231Value stored to 'Subreg' during its initialization is never readView Report
Dead storeDead initializationclang/lib/StaticAnalyzer/Checkers/LocalizationChecker.cppreportLocalizationError7011Value stored to 'ErrNode' during its initialization is never readView Report
Dead storeDead initializationpolly/lib/External/ppcg/gpu_group.cgpu_array_ref_group_compute_tiling15631Value stored to 'array' during its initialization is never readView Report
Dead storeDead initializationlib/Target/Hexagon/HexagonStoreWidening.cppselectStores3421Value stored to 'S2' during its initialization is never readView Report
Dead storeDead initializationpolly/lib/External/isl/imath/imath.cmp_int_binary_len18891Value stored to 'bytes' during its initialization is never readView Report
Dead storeDead initializationtools/obj2yaml/macho2yaml.cppdumpLoadCommands2101Value stored to 'EndPtr' during its initialization is never readView Report
Dead storeDead initializationpolly/lib/External/ppcg/gpu_group.cgroup_common_shared_memory_tile11531Value stored to 'ctx' during its initialization is never readView Report
Logic errorDereference of null pointerlib/Transforms/Scalar/NewGVN.cppareClassesEquivalent18810Forming reference to null pointerView Report
Logic errorDereference of null pointerlib/CodeGen/MachineVerifier.cppverifyLiveRangeSegment194040Access to field 'id' results in a dereference of a null pointer (loaded from variable 'PVNI')View Report
Logic errorDereference of null pointerlib/CodeGen/MachineInstr.cppaddOperand88211Access to field 'ParentMI' results in a dereference of a null pointer (loaded from variable 'NewMO')View Report
Logic errorDereference of null pointerlib/Transforms/Vectorize/SLPVectorizer.cppschedule79812Access to field 'IsScheduled' results in a dereference of a null pointer (loaded from variable 'SD')View Report
Logic errorDereference of null pointercompiler-rt/lib/profile/InstrProfilingValue.c__llvm_profile_instrument_target19512Access to field 'Count' results in a dereference of a null pointer (loaded from variable 'MinCountVNode')View Report
Logic errorDereference of null pointercompiler-rt/lib/profile/InstrProfilingValue.c__llvm_profile_instrument_target19512Access to field 'Count' results in a dereference of a null pointer (loaded from variable 'MinCountVNode')View Report
Logic errorDereference of null pointerclang/lib/AST/ExprConstant.cppVisitVarDecl50966Access to field 'Index' results in a dereference of a null pointer (loaded from field 'CurrentCall')View Report
Logic errorDereference of null pointerpolly/lib/External/isl/isl_union_map.cisl_union_map_free32716Access to field 'ctx' results in a dereference of a null pointer (loaded from field 'dim')View Report
Logic errorDereference of null pointerclang/lib/Sema/SemaAccess.cppDiagnoseAccessPath124735Access to field 'Base' results in a dereference of a null pointer (loaded from variable 'constrainingBase')View Report
Logic errorDereference of null pointerpolly/lib/External/isl/isl_transitive_closure.cunion_components284241Dereference of null pointer (loaded from variable 'exact')View Report
Logic errorDereference of null pointercompiler-rt/lib/cfi/cfi.ccfind_cfi_check_in_dso22534Access to field 'st_name' results in a dereference of a null pointer (loaded from variable 'p')View Report
Logic errorDereference of null pointerlldb/source/Plugins/ExpressionParser/Go/GoUserExpression.cppRemovePersistentVariable6691Dereference of null pointerView Report
Logic errorDereference of null pointerclang/tools/libclang/CIndex.cppPrintLibclangResourceUsage793012Dereference of null pointerView Report
Logic errorDereference of null pointerclang/lib/AST/CommentLexer.cppgetSpelling8505Dereference of null pointer (loaded from variable 'Invalid')View Report
Logic errorDereference of null pointerpolly/lib/External/isl/isl_affine_hull.cuset_affine_hull_bounded50935Access to field 'sample' results in a dereference of a null pointer (loaded from variable 'bset')View Report
Logic errorDereference of null pointerlib/CodeGen/ExecutionDepsFix.cppvisitSoftInstr57729Dereference of null pointerView Report
Logic errorDereference of null pointertools/obj2yaml/elf2yaml.cppdump1424Forming reference to null pointerView Report
Logic errorDereference of null pointerclang/lib/ARCMigrate/ObjCMT.cpprewriteToObjCInterfaceDecl68717Forming reference to null pointerView Report
Logic errorDereference of null pointerlib/CodeGen/SelectionDAG/ScheduleDAGRRList.cppPickNodeToScheduleBottomUp141213Access to field 'isAvailable' results in a dereference of a null pointer (loaded from variable 'BtSU')View Report
Logic errorDereference of null pointerclang/lib/Format/AffectedRangeManager.cppnonPPLineAffected13415Access to field 'NewlinesBefore' results in a dereference of a null pointer (loaded from field 'First')View Report
Logic errorDereference of null pointerlib/Transforms/Scalar/LoopStrengthReduce.cppGenerateIVChain30494Forming reference to null pointerView Report
Logic errorDereference of null pointerlib/Transforms/Instrumentation/MemorySanitizer.cppgetShadow116235Forming reference to null pointerView Report
Logic errorDereference of null pointerclang/lib/Format/FormatToken.cppprecomputeFormattingInfos18620Access to field 'HasUnescapedNewline' results in a dereference of a null pointer (loaded from variable 'ItemBegin')View Report
Logic errorDereference of null pointercompiler-rt/lib/cfi/cfi.ccfind_cfi_check_in_dso22534Access to field 'st_name' results in a dereference of a null pointer (loaded from variable 'p')View Report
Logic errorDereference of null pointerpolly/lib/External/ppcg/gpu_array_tile.cgpu_array_tile_free1410Dereference of null pointerView Report
Logic errorDereference of null pointercompiler-rt/lib/cfi/cfi.ccfind_cfi_check_in_dso22534Access to field 'st_name' results in a dereference of a null pointer (loaded from variable 'p')View Report
Logic errorDereference of null pointerpolly/lib/External/isl/isl_equalities.cisl_basic_set_remove_equalities7227Dereference of null pointer (loaded from variable 'T')View Report
Logic errorDereference of null pointerlib/Support/regcomp.cfindmust153413Dereference of null pointerView Report
Logic errorDereference of null pointerclang/lib/Sema/SemaTemplate.cppBuildTemplateIdExpr366215Forming reference to null pointerView Report
Logic errorDereference of null pointerlib/Transforms/Vectorize/SLPVectorizer.cpptryScheduleBundle31587Forming reference to null pointerView Report
Logic errorDereference of null pointercompiler-rt/lib/cfi/cfi.ccfind_cfi_check_in_dso22534Access to field 'st_name' results in a dereference of a null pointer (loaded from variable 'p')View Report
Logic errorDereference of undefined pointer valuepolly/lib/External/isl/imath/imrat.cmp_rat_read_ustring7319Dereference of undefined pointer valueView Report
Logic errorDivision by zerolib/ExecutionEngine/Interpreter/Execution.cppexecuteBitCastInst155615Division by zeroView Report
Logic errorDivision by zeroclang/lib/Basic/Diagnostic.cppEvalPluralExpr57721Division by zeroView Report
Logic errorDivision by zerolib/ExecutionEngine/Interpreter/Execution.cppexecuteBitCastInst157612Division by zeroView Report
Logic errorDivision by zerolib/Target/Hexagon/HexagonHardwareLoops.cppcomputeCount76217Division by zeroView Report
PerformanceExcessive Paddingclang/include/clang/Sema/Sema.hSema2691View Report
PerformanceExcessive Paddinglldb/include/lldb/Interpreter/CommandObject.hArgumentTableEntry811View Report
PerformanceExcessive Paddingclang/include/clang/Format/Format.hFormatStyle461View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingclang/include/clang/Serialization/Module.hModuleFile1001View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddinglld/COFF/Config.hConfiguration731View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingutils/unittest/googletest/src/gtest-internal-inl.hGTestFlagSaver1621View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddinglib/Target/ARM/ARMISelLowering.cpp8831View Report
PerformanceExcessive Paddinglib/Target/ARM/ARMISelLowering.cpp2471View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddinglib/Target/ARM/ARMISelLowering.cpp4531View Report
PerformanceExcessive Paddinglib/Target/ARM/ARMISelLowering.cpp9041View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddinglib/Target/AArch64/InstPrinter/AArch64InstPrinter.cppLdStNInstrDesc3201View Report
PerformanceExcessive Paddinglldb/include/lldb/Core/FormatEntity.hDefinition941View Report
PerformanceExcessive Paddingpolly/lib/External/isl/imath/imath.hmpz561View Report
PerformanceExcessive Paddingbuild-llvm/lib/Target/Lanai/LanaiGenAsmMatcher.incMatchEntry7741View Report
Logic errorGarbage return valuecompiler-rt/lib/sanitizer_common/sanitizer_linux.ccinternal_filesize2956Undefined or garbage value returned to callerView Report
Logic errorGarbage return valueclang/lib/CodeGen/CGObjC.cppvisitPseudoObjectExpr270014Undefined or garbage value returned to callerView Report
Logic errorGarbage return valuepolly/lib/External/isl/isl_sample.cisl_set_sample_point13028Undefined or garbage value returned to callerView Report
Logic errorGarbage return valuelib/Target/AMDGPU/R600InstrInfo.cppgetTransSwizzle40228Undefined or garbage value returned to callerView Report
Logic errorGarbage return valuelib/CodeGen/CodeGenPrepare.cppgetTrueOrFalseValue501517Undefined or garbage value returned to callerView Report
Memory ErrorMemory leaklldb/source/Plugins/ExpressionParser/Go/GoParser.cppInterfaceType74029Potential leak of memory pointed to by 'type'View Report
Memory ErrorMemory leaklldb/source/Plugins/Language/CPlusPlus/BlockPointer.cppBlockPointerSummaryProvider1867Potential leak of memory pointed to by 'synthetic_children'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_new_SBUnixSignals__SWIG_16901716Potential leak of memory pointed to by 'result'View Report
Memory ErrorMemory leakutils/TableGen/DAGISelMatcherOpt.cppContractNodes6347Potential leak of memory pointed to by 'New'View Report
Memory ErrorMemory leakutils/TableGen/DAGISelMatcherOpt.cppContractNodes5939Potential leak of memory pointed to by 'New'View Report
Memory ErrorMemory leaklldb/source/Commands/CommandObjectType.cppExecute_ScriptSummary140313Potential leak of memory pointed to by 'options'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBProcess_ReadCStringFromMemory4039610Potential leak of memory pointed to by 'arg3'View Report
Memory ErrorMemory leaklib/Analysis/GlobalsModRef.cppoperator=1185Potential memory leakView Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_24965810Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leakutils/TableGen/DAGISelMatcherOpt.cppContractNodes5537Potential leak of memory pointed to by 'New'View Report
Memory ErrorMemory leaklldb/source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cppGetRenumberedThreadIds29313Potential memory leakView Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_14955710Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leakclang/lib/AST/ASTContext.cppTraverseNode943712Potential memory leakView Report
Memory ErrorMemory leaklib/IR/User.cppallocateFixedOperandUser1386Potential leak of memory pointed to by 'Storage'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cppLLDBSwigPythonCreateScriptedThreadPlan697518Potential leak of memory pointed to by 'tp_value'View Report
Memory ErrorMemory leakclang/tools/c-index-test/c-index-test.cfind_file_includes_in272910Potential leak of memory pointed to by 'Filenames'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cppLLDBSWIGPythonCreateOSPlugin701608Potential leak of memory pointed to by 'process_sb'View Report
Memory ErrorMemory leaklldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cppELFRelocation1619Potential memory leakView Report
Memory ErrorMemory leaklib/MC/MCMachOStreamer.cppEmitZerofill4257Potential leak of memory pointed to by 'F'View Report
Memory ErrorMemory leaklib/MC/WinCOFFStreamer.cppEmitLocalCommonSymbol2695Potential leak of memory pointed to by 'Fragment'View Report
Memory ErrorMemory leakclang/tools/c-index-test/c-index-test.cperform_test_reparse_source177337Potential leak of memory pointed to by 'unsaved_files'View Report
Memory ErrorMemory leakclang/lib/AST/ASTContext.cppTraverseNode942512Potential leak of memory pointed to by 'Vector'View Report
Memory ErrorMemory leaklldb/source/Plugins/ExpressionParser/Go/GoParser.cppFieldDecl6239Potential leak of memory pointed to by 't'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBProcess_ReadMemory4025110Potential leak of memory pointed to by 'arg3'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_ReadMemory4869113Potential leak of memory pointed to by 'arg3'View Report
Memory ErrorMemory leaklldb/source/Plugins/ExpressionParser/Go/GoParser.cppCompositeLit44112Potential leak of memory pointed to by 'type'View Report
Memory ErrorMemory leaklldb/source/Plugins/Process/elf-core/ThreadElfCore.cppCreateRegisterContextForFrame17916Potential leak of memory pointed to by 'reg_interface'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_04946510Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBProcess_RemoteLaunch3926312Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leaklldb/source/Commands/CommandObjectType.cppExecute_HandwritePython23485Potential leak of memory pointed to by 'options'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_new_SBUnixSignals__SWIG_06898811Potential leak of memory pointed to by 'result'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_LaunchSimple4657912Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leaklib/MC/MCDisassembler/Disassembler.cppLLVMCreateDisasmCPUFeatures8215Potential leak of memory pointed to by 'Ctx'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_Launch__SWIG_04643415Potential leak of memory pointed to by 'arg3'View Report
Memory ErrorMemory leakclang/lib/Sema/AnalysisBasedWarnings.cppgetUses14055Potential memory leakView Report
Logic errorResult of operation is garbage or undefinedlld/lib/ReaderWriter/MachO/MachONormalizedFileToAtoms.cppparseStabs74044The left operand of '!=' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedlld/ELF/Symbols.cppgetAlignment2981The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/Mips/AsmParser/MipsAsmParser.cppexpandCondBranches33216The left operand of '==' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedcompiler-rt/lib/sanitizer_common/sanitizer_linux.ccFileExists3706The left operand of '&' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedlib/CodeGen/InlineSpiller.cppeliminateRedundantSpills44719The left operand of '==' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedlib/CodeGen/InlineSpiller.cppisSnippet27610The left operand of '==' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedlib/CodeGen/SelectionDAG/LegalizeVectorOps.cppExpandUINT_TO_FLOAT9993The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/Mips/MipsAnalyzeImmediate.cppGetInstSeqLsSLL4430The result of the '>>' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/ARM/AsmParser/ARMAsmParser.cpprewindImplicitITPosition2497The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/SystemZ/SystemZInstrInfo.cppisStringOfOnes15689The result of the '>>' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/Hexagon/HexagonLoopIdiomRecognition.cppgenerate14607The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Object/MachOObjectFile.cppBindRebaseSegInfo34686The right operand of '-' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedlib/Target/ARM/MCTargetDesc/ARMUnwindOpAsm.cppEmitRegSave805The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlld/lib/Driver/DarwinLdDriver.cppparse53156The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/Mips/AsmParser/MipsAsmParser.cppisShiftedUIntAtAnyPosition25081The result of the '>>' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/ARM/AsmParser/ARMAsmParser.cppextendImplicitITBlock3115The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedpolly/lib/External/isl/isl_test.cfind_vertex51014The left operand of '<' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedutils/TableGen/CodeGenRegisters.cppcomputeSubRegLaneMasks122831The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/X86/Disassembler/X86DisassemblerDecoder.cppreadOperands175914The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedclang/lib/Basic/VirtualFileSystem.cppparseEntry124153The left operand of '==' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedtools/sanstats/sanstats.cppCountFromData3530The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Object/ELFObjectFile.cppcreateELFObjectFile301The result of the '<<' expression is undefinedView Report
Logic errorReturn of address to stack-allocated memorylldb/source/Core/Scalar.cppGetBytes2266Address of stack memory associated with local variable 'ldbl_val' returned to callerView Report
Logic errorReturning null referencelldb/source/Target/Language.cppGetLanguagesMutex523Returning null referenceView Report
Logic errorReturning null referencelldb/source/Core/ModuleList.cppGetSharedModuleList6583Returning null referenceView Report
Logic errorReturning null referencelldb/source/Utility/ConstString.cppStringPool2013Returning null referenceView Report
Logic errorReturning null referencelldb/source/Symbol/ClangASTContext.cppGetASTMap1384Returning null referenceView Report
Logic errorReturning null referencelldb/source/Target/Language.cppGetLanguagesMap412Returning null referenceView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_scanf45173rd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valueclang/lib/Sema/SemaDeclCXX.cppDeclaringSpecialMember102503Passed-by-value struct argument contains uninitialized data (e.g., field: 'SavedInNonInstantiationSFINAEContext')View Report
Logic errorUninitialized argument valuetools/llvm-objdump/MachODump.cppSymbolizerGetOpInfo2094351st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Transforms/Vectorize/LoadStoreVectorizer.cppvectorizeLoadChain89931st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelldb/tools/intel-mpx/IntelMPXTablePlugin.cppDoExecute33975th function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/X86/X86FastISel.cppX86SelectFPExtOrFPTrunc2471101st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuebuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_149583162nd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Transforms/Vectorize/LoadStoreVectorizer.cppvectorizeStoreChain75131st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/ARM/AsmParser/ARMAsmParser.cppoperator()1011741st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_scanf45152nd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuetools/llvm-objdump/MachODump.cppSymbolizerGetOpInfo1899181st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuebuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_049486152nd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/CodeGen/SelectionDAG/SelectionDAGISel.cpp~OptLevelChanger327201st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_sscanf43794th function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valueutils/FileCheck/FileCheck.cppReadCheckFile869141st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelldb/source/Plugins/Process/minidump/MinidumpTypes.cppParseMemory64List20652nd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelld/lib/ReaderWriter/MachO/MachONormalizedFileToAtoms.cppprocessCIE1160196th function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelldb/source/Plugins/Platform/Android/AdbClient.cppReadAllBytes88102nd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/Mips/MCTargetDesc/MipsNaClELFStreamer.cppEmitInstruction166122nd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_scanf45131st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_sscanf43773rd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelld/lib/ReaderWriter/MachO/MachONormalizedFileToAtoms.cppoperator()1243156th function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valueclang/lib/Serialization/ASTReaderStmt.cppreadClause192871st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/AMDGPU/R600InstrInfo.cppfitsReadPortLimitations56473rd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_scanf45194th function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuetools/llvm-objdump/MachODump.cppSymbolizerGetOpInfo2095341st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_sscanf43752nd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/Mips/MipsSEISelDAGToDAG.cpptrySelect1060161st function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuebuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_249689172nd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/Hexagon/HexagonConstPropagation.cppevaluateHexExt272253rd function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_sscanf43731st function call argument is an uninitialized valueView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_mat_unimodular_complete161126Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_polynomial.cisl_pw_qpolynomial_mul304235Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_val.cisl_multi_val_fn_val163221Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_gist92121Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_gist_domain116321Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_is_injective269225Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_reordering.cisl_reordering_extend_space18321Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_val.cisl_multi_val_fn_val163721Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect87123Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.csingle_valued_on_domain264219Use of memory after it is freedView Report
Memory ErrorUse-after-freelldb/source/Host/common/Host.cppMonitorChildProcessThreadFunction22124Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_plain_is_injective301223Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cisl_map_sum424628Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cinsert_extension410629Use of memory after it is freedView Report
Memory ErrorUse-after-freelib/Transforms/Scalar/SROA.cppvisitLoadInst244511Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_morph.cisl_morph_compose74249Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cisl_basic_set_substitute1218427Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_intersect_domain101622Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_polynomial.cisl_upoly_subs214137Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_val.cisl_multi_val_fn_val164018Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_gist_domain116221Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_ast.cisl_ast_node_for_print240224Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cisl_schedule_node_sequence_splice_child221920Use of memory after it is freedView Report
Memory ErrorUse-after-freelldb/source/Host/common/Host.cppMonitorChildProcessThreadFunction28033Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_gist92021Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cisl_map_sum424733Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_polynomial.cisl_qpolynomial_free121434Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cinsert_extension411628Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cmap_apply_range750548Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cisl_basic_map_is_single_valued1059819Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_intersect_domain101722Use of memory after it is freedView Report
Memory ErrorUse-after-freelldb/source/Host/common/Host.cppMonitorChildProcessThreadFunction27131Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_set_preimage126824Use of memory after it is freedView Report
Memory ErrorUse-after-freelldb/source/Host/common/Host.cppMonitorChildProcessThreadFunction29222Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.csingle_valued_on_domain264520Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_is_bijective302724Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_basic_map_transform_dims132228Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect87321Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cinsert_extension410329Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_reordering.cisl_reordering_extend_space19219Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cmap_intersect_set740351Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_ast.cisl_ast_node_if_print242125Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_polynomial.cisl_upoly_subs214537Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect86823Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect87023Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_reordering.cisl_reordering_extend_space18710Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect87420Use of memory after it is freedView Report

Analyzer Failures

The analyzer had problems processing the following files:

ProblemSource FilePreprocessed FileSTDERR Output
Other Errorlldb/source/Plugins/Process/gdb-remote/GDBRemoteCommunication.cppclang_other_error_F2dInJ.iiclang_other_error_F2dInJ.ii.stderr.txt

Please consider submitting preprocessed files as bug reports.