llvm-toolchain-snapshot-5.0~svn292788 - scan-build results

User:root@blade04.debile
Working Directory:/build/llvm-toolchain-snapshot-5.0~svn292788
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-svn292779-1~exp1 (trunk)
Date:Mon Jan 23 20:54:39 2017

Bug Summary

Bug TypeQuantityDisplay?
All Bugs429
API
Argument with 'nonnull' attribute passed null2
Dead store
Dead assignment80
Dead increment9
Dead initialization10
Logic error
Assigned value is garbage or undefined5
Called C++ object pointer is null100
Called C++ object pointer is uninitialized3
Dereference of null pointer30
Dereference of undefined pointer value2
Division by zero5
Garbage return value5
Result of operation is garbage or undefined22
Return of address to stack-allocated memory1
Returning null reference5
Uninitialized argument value22
Memory Error
Memory leak36
Use-after-free65
Performance
Excessive Padding27

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 undefinedpolly/lib/External/isl/imath/imrat.cmp_rat_read_ustring73910Assigned value is garbage or undefinedView Report
Logic errorAssigned value is garbage or undefinedtools/llvm-objdump/MachODump.cppDisassembleMachO648120Assigned value is garbage or undefinedView Report
Logic errorAssigned value is garbage or undefinedlib/Target/Hexagon/HexagonOptAddrMode.cppchangeStore4249Assigned value is garbage or undefinedView Report
Logic errorAssigned value is garbage or undefinedlib/Bitcode/Writer/BitcodeWriter.cppwriteValueSymbolTable294129Assigned 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 errorCalled C++ object pointer is nullclang/lib/Sema/SemaTemplateVariadic.cppCheckParameterPacksForExpansion57525Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat536Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/ConstantHoisting.cppfindConstantInsertionPoint16220Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat976Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Vectorize/SLPVectorizer.cppsetInsertPointAfterBundle223712Called 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 nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat1006Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat716Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/CriticalAntiDepBreaker.cppBreakAntiDependencies4496Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat856Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaDeclCXX.cppfindDecomposableBaseClass122818Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulltools/dsymutil/DwarfLinker.cppcloneBlockAttribute24429Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/Hexagon/RDFGraph.cppaddPhi58038Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat746Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/Hexagon/RDFGraph.cppremoveUnusedPhis167918Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/AsmPrinter/DwarfUnit.cppaddBlockByrefAddress46310Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat776Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOverload.cppdiagnoseEquivalentInternalLinkageDeclarations917113Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat576Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllld/COFF/InputFiles.cppinitializeSymbols16830Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cppSimplifyStoreAtEndOfBlock135113Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullcompiler-rt/lib/lsan/lsan_common.ccGetSuppressionForAddr5165Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/CodeGen/CGCoroutine.cppcreateCoroData466Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/IPO/MergeFunctions.cppwriteThunk72710Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaTemplate.cppCheckTemplateDeclScope616712Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOpenMP.cpptryBuildCapture330415Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat1096Called 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 nulllib/Transforms/Scalar/TailRecursionElimination.cppfindTRECandidate47630Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat1066Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat916Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cppTryOCLZeroEventInitialization502922Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/CriticalAntiDepBreaker.cppBreakAntiDependencies4639Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulltools/llvm-ar/llvm-ar.cppcreateSymbolTable69012Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/CodeGen/CGDebugInfo.cppCollectTemplateParams152453Called 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 nullcompiler-rt/lib/lsan/lsan_common.ccGetSuppressionForAddr5165Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cppTryOCLSamplerInitialization500822Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat1226Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/RewriteStatepointsForGC.cppoperator()9841Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/AST/DeclObjC.cppall_declared_ivar_begin159416Called 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 nulllldb/source/Commands/CommandObjectExpression.cppEvaluateExpression42925Called 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 nullclang/lib/AST/ASTDiagnostic.cppPrintTemplateTemplate169423Called 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/CodeGen/SelectionDAG/SelectionDAGBuilder.cppGetRegistersForValue671810Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/Hexagon/RDFGraph.cppoperator<<676Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/AsmPrinter/DwarfUnit.cppaddBlockByrefAddress4626Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/RewriteStatepointsForGC.cppoperator()9941Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/CodeGen/MachineLoopInfo.cppfindLoopPreheader1159Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cpphasCopyOrMoveCtorParam35036Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Vectorize/SLPVectorizer.cpptryScheduleBundle29937Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllld/COFF/Writer.cppcreateSymbol4728Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat656Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Parse/ParseExprCXX.cppParseCXXCondition175112Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat376Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOpenMP.cppCheckOpenMPIterationSpace35628Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOpenMP.cppIsOpenMPCapturedDecl102123Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/IR/Verifier.cppvisitFunction215026Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/NVPTX/NVPTXISelLowering.cppLowerCall180023Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaLookup.cppcheckCorrectionVisibility380527Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat946Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat816Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat1036Called 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 nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat626Called 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/SemaDeclCXX.cppMergeCXXFunctionDecl6357Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOverload.cppisBetterOverloadCandidate908520Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat476Called 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/Driver/Driver.cppoperator()12485Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaTemplateInstantiateDecl.cppInstantiateVariableDefinition435821Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cppParseSymbols233883Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulltools/dsymutil/DwarfLinker.cppcloneBlockAttribute245210Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaOverload.cppDiagnoseBadConversion967618Called 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 nulllldb/source/API/SBThread.cppStepOutOfFrame78610Called 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 nulllib/Transforms/Coroutines/CoroFrame.cppoperator()39828Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cpptryObjCWritebackConversion496121Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Target/Hexagon/RDFGraph.cppbuildBlockRefs14945Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/AST/ExprConstant.cppEvaluateInPlace969316Called 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 nullclang/lib/Sema/SemaExprCXX.cppBuildCXXTypeId44812Called 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/Frontend/CompilerInstance.cppInitializeSourceManager83912Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat506Called 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 nulllib/Target/ARM/MCTargetDesc/ARMMachObjectWriter.cpprecordRelocation41010Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Vectorize/LoopVectorize.cppanalyzeInterleaving599927Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat886Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllldb/source/DataFormatters/VectorType.cppGetCompilerTypeForFormat406Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Scalar/LoopStrengthReduce.cppGenerateIVChain29144Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/IPO/MergeFunctions.cppwriteThunk6958Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cppInitializeFrom541724Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaInit.cppTryOCLZeroQueueInitialization504324Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nulllib/Transforms/Vectorize/SLPVectorizer.cppoptimizeGatherSequence28929Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is nullclang/lib/Sema/SemaExprObjC.cppisSelfExpr170827Called C++ object pointer is nullView Report
Logic errorCalled C++ object pointer is uninitializedlldb/source/Breakpoint/BreakpointResolver.cppCreateFromStructuredData14614Called C++ object pointer is uninitializedView 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 uninitializedlib/Transforms/Scalar/LoadCombine.cppcombineLoads20513Called C++ object pointer is uninitializedView Report
Dead storeDead assignmentlldb/tools/lldb-mi/MICmdFactory.cppIsValid1521Value stored to 'bValid' 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/Bitcode/Reader/BitcodeReader.cppparseFunctionBody40641Value stored to 'Ty' is never readView Report
Dead storeDead assignmentclang/lib/Sema/SemaLookup.cppdiagnoseMissingImport49651Value stored to 'Def' 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 assignmentlib/CodeGen/LiveDebugValues.cppExtendRanges5251Value stored to 'MBBJoined' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_mark4521Value stored to 'key' is never readView Report
Dead storeDead assignmentlib/CodeGen/MachinePipeliner.cppcomputeNodeOrder21091Value stored to 'Order' is never readView Report
Dead storeDead assignmentcompiler-rt/lib/asan/asan_descriptions.ccAddressDescription4521Value stored to 'addr' is never readView Report
Dead storeDead assignmentclang/lib/Lex/ModuleMap.cppparseInferredModuleDecl22821Value stored to 'Framework' is never readView Report
Dead storeDead assignmentbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBModule_GetVersion354171Value stored to 'resultobj' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_map_simplify.cuset_gist_full25571Value stored to 'total' is never readView Report
Dead storeDead assignmentclang/lib/Sema/SemaDeclCXX.cppActOnAliasDeclaration96701Value stored to 'Redeclaration' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/Process/Utility/StopInfoMachException.cppCreateStopReasonWithMachException4911Value stored to 'is_actual_breakpoint' is never readView Report
Dead storeDead assignmenttools/llvm-objdump/MachODump.cppprintMachOExportsTrie91801Value stored to 'NeedsComma' is never readView Report
Dead storeDead assignmentlib/Transforms/Scalar/LoopInterchange.cppsplitInnerLoopLatch10631Value stored to 'InnerLoopLatch' 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 assignmentclang/lib/Sema/SemaDeclCXX.cppActOnTemplatedFriendTag133371Value stored to 'isExplicitSpecialization' 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/isl_schedule_node.cupdate_ancestors22661Value stored to 'ctx' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_extension2991Value stored to 'key' is never readView Report
Dead storeDead assignmentlldb/source/Breakpoint/BreakpointOptions.cppCreateFromStructuredData741Value stored to 'found_something' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/SymbolFile/DWARF/DWARFASTParserClang.cppParseTypeFromDWARF13571Value stored to 'class_symfile' is never readView Report
Dead storeDead assignmentlib/Target/PowerPC/PPCISelDAGToDAG.cppassignRepl32BitGroups12821Value stored to 'I' is never readView Report
Dead storeDead assignmentpolly/lib/External/ppcg/gpu.cextract_single_tagged_access50221Value stored to 'space2' 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/CodeGen/SafeStack.cppmoveStaticAllocasToUnsafeStack5661Value stored to 'Size' 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 assignmenttools/llvm-dwp/llvm-dwp.cppgetCUIdentifiers1431Value stored to 'Length' is never readView Report
Dead storeDead assignmentlldb/tools/lldb-mi/MICmdInvoker.cppCmdStdout3081Value stored to 'bOk' is never readView Report
Dead storeDead assignmentlib/Target/AMDGPU/SIISelLowering.cppLowerBRCOND21111Value stored to 'BR' 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 assignmentpolly/lib/External/isl/isl_point.cisl_printer_print_point5941Value stored to 'dim' is never readView Report
Dead storeDead assignmentlib/CodeGen/SafeStackLayout.cpplayoutObject991Value stored to 'LastRegionEnd' 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 assignmenttools/llvm-objdump/MachODump.cppprint_class32_t46641Value stored to 'name' is never readView Report
Dead storeDead assignmentlib/Target/Mips/MipsISelLowering.cppemitAtomicBinaryPartword14001Value stored to 'BB' is never readView Report
Dead storeDead assignmentlib/Target/X86/X86WinAllocaExpander.cpplower2641Value stored to 'AmountReg' is never readView Report
Dead storeDead assignmentclang/lib/Sema/SemaTemplate.cppActOnClassTemplateSpecialization66211Value stored to 'isExplicitSpecialization' is never readView Report
Dead storeDead assignmentlib/CodeGen/MachinePipeliner.cppgenerateExistingPhis26701Value stored to 'NewReg' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_fold.cadd_pwqp14341Value stored to 'ctx' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_domain1731Value stored to 'key' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_map_simplify.clower_bound_is_cst47111Value stored to 'n_div' is never readView Report
Dead storeDead assignmentlib/Transforms/Utils/MemorySSA.cppOptimizeUses12631Value stored to 'Walker' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_mat.cinv_exchange8061Value stored to 'right' 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/imath/imath.cmp_int_sub6411Value stored to 'uc' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_band.cadd_loop_types5331Value stored to 'ctx' is never readView Report
Dead storeDead assignmentlib/Transforms/Scalar/LoopInterchange.cppcanInterchangeLoops8751Value stored to 'InnerLoopPreHeader' is never readView Report
Dead storeDead assignmentlib/Transforms/Utils/MemorySSA.cppfindDominatingDef16931Value stored to 'Where' is never readView Report
Dead storeDead assignmentcompiler-rt/lib/sanitizer_common/sanitizer_symbolizer_libcdep.ccParseSymbolizeDataOutput3271Value stored to 'str' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_context1221Value stored to 'key' is never readView Report
Dead storeDead assignmentlib/Target/X86/X86MCInstLower.cppEmitNop7801Value stored to 'Opc' 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 assignmentlldb/source/Plugins/Process/Utility/RegisterContextLLDB.cppReadCFAValueForRow18021Value stored to 'cfa_reg_contents' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_schedule_read.cread_guard4011Value stored to 'key' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_test.cmain69731Value stored to 'argc' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/SymbolFile/DWARF/DWARFFormValue.cppExtractValue2311Value stored to 'ref_addr_size' is never readView Report
Dead storeDead assignmentbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBModule_GetVersion354031Value stored to 'resultobj' is never readView Report
Dead storeDead assignmentlib/Target/SystemZ/SystemZHazardRecognizer.cppdumpProcResourceCounters1931Value stored to 'any' is never readView Report
Dead storeDead assignmentlib/CodeGen/LiveDebugVariables.cppextendDef5501Value stored to 'ToEnd' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_mat.cinv_exchange8051Value stored to 'left' is never readView Report
Dead storeDead assignmentlib/Target/Mips/MCTargetDesc/MipsMCCodeEmitter.cppencodeInstruction2521Value stored to 'Opcode' is never readView Report
Dead storeDead assignmentclang/lib/Sema/SemaOpenMP.cppActOnOpenMPRegionEnd18591Value stored to 'ErrorFound' is never readView Report
Dead storeDead assignmentlib/Object/MachOObjectFile.cppcheckSymbolTable15581Value stored to 'NType' 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_scheduler.cnode_extract_partial_schedule_multi_aff26981Value stored to 'nrow' is never readView Report
Dead storeDead assignmentclang/lib/Lex/Lexer.cppComputePreamble6821Value stored to 'InPreprocessorDirective' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_coalesce.charmonize_stride_divs22841Value stored to 'total' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cppEstablishConnectionIfNeeded32611Value stored to 'error_string' is never readView Report
Dead storeDead assignmentlib/Target/Mips/AsmParser/MipsAsmParser.cppparseRegisterList50001Value stored to 'PrevReg' is never readView Report
Dead storeDead assignmentpolly/lib/External/isl/isl_space.cname_ok3771Value stored to 'dummy' is never readView Report
Dead storeDead assignmentlib/Transforms/Scalar/LoopInterchange.cppcanInterchangeLoops8691Value stored to 'OuterLoopPreHeader' is never readView Report
Dead storeDead assignmentlib/Target/Mips/AsmParser/MipsAsmParser.cppexpandLoadAddress25101Value stored to 'Is32BitAddress' is never readView Report
Dead storeDead assignmentlldb/source/Breakpoint/Breakpoint.cppCreateFromStructuredData2111Value stored to 'success' is never readView Report
Dead storeDead assignmentlldb/source/Breakpoint/Breakpoint.cppCreateFromStructuredData1931Value stored to 'success' is never readView Report
Dead storeDead assignmentlib/Target/Mips/MipsISelLowering.cppemitAtomicCmpSwapPartword16451Value 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/CodeGen/TargetPassConfig.cppinitializeDefaultRegisterAllocatorOnce7511Value stored to 'Ctor' is never readView Report
Dead storeDead assignmentlldb/source/Plugins/SymbolFile/DWARF/DWARFFormValue.cppSkipValue3371Value stored to 'ref_addr_size' is never readView Report
Dead storeDead incrementlldb/tools/lldb-mi/MICmnLLDBDebuggerHandleEvents.cppMiStoppedAtBreakPoint14121Value stored to 'bOk' is never readView Report
Dead storeDead incrementpolly/lib/External/isl/isl_aff.cisl_seq_preimage53991Value stored to 'o_src' is never readView Report
Dead storeDead incrementlld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cppwriteSectionContent10231Value stored to 'p' is never readView Report
Dead storeDead incrementpolly/lib/External/isl/isl_map.cadd_ma_strides128541Value stored to 'o_ma' is never readView Report
Dead storeDead incrementpolly/lib/External/isl/isl_map.cset_ma_divs127691Value stored to 'o_ls' 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_sort.cmsort1131Value stored to 'b' is never readView Report
Dead storeDead incrementlib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cppDetermineREXPrefix10391Value stored to 'CurOp' 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 initializationlib/Target/AArch64/AArch64LoadStoreOptimizer.cpppromoteLoadFromStore8221Value stored to 'Imms' 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
Dead storeDead initializationclang/lib/StaticAnalyzer/Checkers/LocalizationChecker.cppreportLocalizationError7011Value stored to 'ErrNode' during its initialization is never readView Report
Dead storeDead initializationtools/obj2yaml/macho2yaml.cppdumpLoadCommands1931Value stored to 'EndPtr' during its initialization is never readView Report
Dead storeDead initializationlib/Target/Hexagon/HexagonISelLowering.cppLowerEXTRACT_VECTOR27921Value stored to 'Subreg' 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/Analysis/ScalarEvolution.cpphowManyGreaterThans88701Value stored to 'MaxBECount' during its initialization is never readView Report
Dead storeDead initializationlib/Target/X86/X86InstrInfo.cppfindThreeSrcCommutedOpIndices48181Value stored to 'CommutableOpIdx1' during its initialization is never readView Report
Dead storeDead initializationlib/Target/Hexagon/HexagonStoreWidening.cppselectStores3421Value stored to 'S2' during its initialization is never readView Report
Logic errorDereference of null pointerlldb/source/Plugins/Process/Linux/NativeProcessLinux.cppPtraceWrapper24084Dereference of 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 pointerpolly/lib/External/ppcg/gpu_array_tile.cgpu_array_tile_free1410Dereference of null pointerView 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 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 pointerlldb/source/Plugins/ExpressionParser/Go/GoUserExpression.cppRemovePersistentVariable6691Dereference 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 pointerlib/CodeGen/MachineInstr.cppaddOperand85611Access to field 'ParentMI' results in a dereference of a null pointer (loaded from variable 'NewMO')View Report
Logic errorDereference of null pointercompiler-rt/lib/profile/InstrProfilingValue.c__llvm_profile_instrument_target1959Access to field 'Count' results in a dereference of a null pointer (loaded from variable 'MinCountVNode')View Report
Logic errorDereference of null pointerclang/lib/Sema/SemaTemplate.cppBuildTemplateIdExpr317115Forming reference to null pointerView Report
Logic errorDereference of null pointerpolly/lib/External/isl/isl_union_map.cisl_union_map_free31816Access to field 'ctx' results in a dereference of a null pointer (loaded from field 'dim')View Report
Logic errorDereference of null pointerlib/CodeGen/MachineVerifier.cppverifyLiveRangeSegment193240Access to field 'id' results in a dereference of a null pointer (loaded from variable 'PVNI')View Report
Logic errorDereference of null pointerclang/lib/ARCMigrate/ObjCMT.cpprewriteToObjCInterfaceDecl68717Forming reference to null pointerView Report
Logic errorDereference of null pointerlib/Transforms/Vectorize/SLPVectorizer.cppschedule75812Access to field 'IsScheduled' results in a dereference of a null pointer (loaded from variable 'SD')View Report
Logic errorDereference of null pointerclang/tools/libclang/CIndex.cppPrintLibclangResourceUsage791712Dereference 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_affine_hull.cuset_affine_hull_bounded53512Access to field 'sample' results in a dereference of a null pointer (loaded from variable 'bset')View Report
Logic errorDereference of null pointerclang/lib/Parse/ParseDeclCXX.cppParseUsingDeclarator57137Forming reference to 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 pointerlib/Support/regcomp.cfindmust153413Dereference 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 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 pointerlib/Transforms/Vectorize/SLPVectorizer.cpptryScheduleBundle29847Forming reference to null pointerView 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.cppGenerateIVChain29134Forming reference to null pointerView Report
Logic errorDereference of null pointerpolly/lib/External/isl/isl_transitive_closure.cunion_components284141Dereference of null pointer (loaded from variable 'exact')View Report
Logic errorDereference of null pointercompiler-rt/lib/profile/InstrProfilingValue.c__llvm_profile_instrument_target1959Access to field 'Count' results in a dereference of a null pointer (loaded from variable 'MinCountVNode')View Report
Logic errorDereference of null pointerlib/Transforms/Instrumentation/MemorySanitizer.cppgetShadow115837Forming 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 null pointertools/obj2yaml/elf2yaml.cppdump1424Forming reference to null pointerView Report
Logic errorDereference of undefined pointer valuepolly/lib/External/isl/isl_tab.cisl_tab_detect_implicit_equalities295622Dereference of undefined pointer valueView 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/Transforms/Vectorize/LoopVectorize.cppselectInterleaveCount640024Division by zeroView Report
Logic errorDivision by zerolib/ExecutionEngine/Interpreter/Execution.cppexecuteBitCastInst157612Division by zeroView Report
Logic errorDivision by zerolib/ExecutionEngine/Interpreter/Execution.cppexecuteBitCastInst155615Division by zeroView Report
Logic errorDivision by zeroclang/lib/Basic/Diagnostic.cppEvalPluralExpr56221Division by zeroView Report
Logic errorDivision by zerolib/Target/Hexagon/HexagonHardwareLoops.cppcomputeCount75917Division by zeroView Report
PerformanceExcessive Paddinglldb/include/lldb/Interpreter/CommandObject.hArgumentTableEntry801View Report
PerformanceExcessive Paddingclang/include/clang/Sema/Sema.hSema2671View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingclang/include/clang/Serialization/Module.hModuleFile1011View Report
PerformanceExcessive Paddinglib/Target/ARM/ARMISelLowering.cpp8721View 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 Paddinglib/Target/ARM/ARMISelLowering.cpp2081View 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 Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddinglib/Target/ARM/ARMISelLowering.cpp8511View Report
PerformanceExcessive Paddingutils/unittest/googletest/src/gtest-internal-inl.hGTestFlagSaver1621View 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 Paddinglib/Target/ARM/ARMISelLowering.cpp4141View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
PerformanceExcessive Paddingpolly/lib/External/isl/imath/imath.hmpz561View Report
PerformanceExcessive Paddinglib/Target/AArch64/InstPrinter/AArch64InstPrinter.cppLdStNInstrDesc3121View Report
PerformanceExcessive Paddingbuild-llvm/lib/Target/Lanai/LanaiGenAsmMatcher.incMatchEntry7751View Report
PerformanceExcessive Paddinglldb/include/lldb/Core/FormatEntity.hDefinition941View Report
PerformanceExcessive Paddingcompiler-rt/lib/sanitizer_common/sanitizer_flags.hCommonFlags211View Report
Logic errorGarbage return valuelib/Target/AMDGPU/R600InstrInfo.cppgetTransSwizzle40228Undefined or garbage value returned to callerView Report
Logic errorGarbage return valuelib/CodeGen/CodeGenPrepare.cppgetTrueOrFalseValue47273Undefined or garbage value returned to callerView Report
Logic errorGarbage return valuecompiler-rt/lib/sanitizer_common/sanitizer_linux.ccinternal_filesize2956Undefined 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 valueclang/lib/CodeGen/CGObjC.cppvisitPseudoObjectExpr267614Undefined or garbage value returned to callerView Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBProcess_ReadCStringFromMemory4039710Potential leak of memory pointed to by 'arg3'View Report
Memory ErrorMemory leaklldb/source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cppGetRenumberedThreadIds28413Potential memory leakView Report
Memory ErrorMemory leakclang/lib/AST/ASTContext.cppTraverseNode936410Potential leak of memory pointed to by 'Vector'View Report
Memory ErrorMemory leaklib/MC/MCDisassembler/Disassembler.cppLLVMCreateDisasmCPUFeatures8215Potential leak of memory pointed to by 'Ctx'View Report
Memory ErrorMemory leakclang/lib/Sema/AnalysisBasedWarnings.cppgetUses14055Potential memory leakView Report
Memory ErrorMemory leaklldb/source/Plugins/ExpressionParser/Go/GoParser.cppCompositeLit44112Potential leak of memory pointed to by 'type'View Report
Memory ErrorMemory leakclang/lib/AST/ASTContext.cppTraverseNode937610Potential memory leakView Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_LaunchSimple4658012Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_14955810Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leaklib/Analysis/GlobalsModRef.cppoperator=1185Potential memory leakView Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_ReadMemory4869213Potential leak of memory pointed to by 'arg3'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_Launch__SWIG_04643515Potential leak of memory pointed to by 'arg3'View Report
Memory ErrorMemory leakutils/TableGen/DAGISelMatcherOpt.cppContractNodes5537Potential leak of memory pointed to by 'New'View Report
Memory ErrorMemory leaklib/IR/User.cppallocateFixedOperandUser1386Potential leak of memory pointed to by 'Storage'View Report
Memory ErrorMemory leaklldb/source/Plugins/Language/CPlusPlus/BlockPointer.cppBlockPointerSummaryProvider1867Potential leak of memory pointed to by 'synthetic_children'View Report
Memory ErrorMemory leaklldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cppELFRelocation1603Potential memory leakView Report
Memory ErrorMemory leaklldb/source/Plugins/ExpressionParser/Go/GoParser.cppInterfaceType74029Potential leak of memory pointed to by 'type'View Report
Memory ErrorMemory leaklldb/source/Commands/CommandObjectType.cppExecute_ScriptSummary140413Potential leak of memory pointed to by 'options'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_new_SBUnixSignals__SWIG_06898911Potential leak of memory pointed to by 'result'View Report
Memory ErrorMemory leaklldb/source/Commands/CommandObjectType.cppExecute_HandwritePython23495Potential leak of memory pointed to by 'options'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBProcess_RemoteLaunch3926412Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leaklib/Analysis/GlobalsModRef.cppFunctionInfo1084Potential memory leakView Report
Memory ErrorMemory leaklib/MC/WinCOFFStreamer.cppEmitLocalCommonSymbol2665Potential leak of memory pointed to by 'Fragment'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_04946610Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leakutils/TableGen/DAGISelMatcherOpt.cppContractNodes5939Potential leak of memory pointed to by 'New'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_SBTarget_BreakpointCreateByNames__SWIG_24965910Potential leak of memory pointed to by 'arg2'View Report
Memory ErrorMemory leaklib/MC/MCMachOStreamer.cppEmitZerofill4367Potential leak of memory pointed to by 'F'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_new_SBUnixSignals__SWIG_16901816Potential leak of memory pointed to by 'result'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cppLLDBSWIGPythonCreateOSPlugin701618Potential leak of memory pointed to by 'process_sb'View Report
Memory ErrorMemory leakbuild-llvm/tools/lldb/scripts/LLDBWrapPython.cppLLDBSwigPythonCreateScriptedThreadPlan697528Potential leak of memory pointed to by 'tp_value'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 leakutils/TableGen/DAGISelMatcherOpt.cppContractNodes6347Potential leak of memory pointed to by 'New'View Report
Memory ErrorMemory leaklldb/source/Plugins/Process/elf-core/ThreadElfCore.cppCreateRegisterContextForFrame18013Potential leak of memory pointed to by 'reg_interface'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.cpp_wrap_SBProcess_ReadMemory4025210Potential leak of memory pointed to by 'arg3'View 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 undefinedlib/CodeGen/SelectionDAG/LegalizeVectorOps.cppExpandUINT_TO_FLOAT10003The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/Mips/AsmParser/MipsAsmParser.cppisShiftedUIntAtAnyPosition23061The result of the '>>' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedpolly/lib/External/isl/isl_hash.cisl_hash_table_find1681The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedpolly/lib/External/isl/isl_test.cfind_vertex49954The 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/Target/ARM/AsmParser/ARMAsmParser.cpprewindImplicitITPosition2497The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/Mips/AsmParser/MipsAsmParser.cppexpandCondBranches30606The 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/Target/ARM/AsmParser/ARMAsmParser.cppextendImplicitITBlock3115The result of the '<<' expression is undefinedView 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/Target/Mips/MipsAnalyzeImmediate.cppGetInstSeqLsSLL4430The result of the '>>' expression is undefinedView 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/lib/Driver/DarwinLdDriver.cppparse53156The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlld/ELF/Relocations.cppgetAlignment3996The result of the '<<' expression is undefinedView 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/CodeGen/InlineSpiller.cppisSnippet27610The left operand of '==' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedlib/Object/ELFObjectFile.cppcreateELFObjectFile301The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedlib/Target/SystemZ/SystemZInstrInfo.cppisStringOfOnes15329The result of the '>>' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedclang/lib/Basic/VirtualFileSystem.cppparseEntry125553The left operand of '==' is a garbage valueView Report
Logic errorResult of operation is garbage or undefinedlib/Target/ARM/MCTargetDesc/ARMUnwindOpAsm.cppEmitRegSave785The result of the '<<' expression is undefinedView Report
Logic errorResult of operation is garbage or undefinedtools/llvm-objdump/MachODump.cppSegInfo92446The right operand of '-' is a garbage valueView 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/Symbol/ClangASTContext.cppGetASTMap1342Returning null referenceView Report
Logic errorReturning null referencelldb/source/Core/ModuleList.cppGetSharedModuleList6553Returning null referenceView Report
Logic errorReturning null referencelldb/source/Core/ConstString.cppStringPool2002Returning null referenceView Report
Logic errorReturning null referencelldb/source/Target/Language.cppGetLanguagesMap392Returning null referenceView Report
Logic errorReturning null referencelldb/source/Target/Language.cppGetLanguagesMutex503Returning null referenceView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_sscanf4373Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valueutils/FileCheck/FileCheck.cppReadCheckFile85914Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/Mips/MCTargetDesc/MipsNaClELFStreamer.cppEmitInstruction16212Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuebuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_14958416Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/CodeGen/SelectionDAG/SelectionDAGISel.cpp~OptLevelChanger29019Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuebuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_24969017Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/ARM/AsmParser/ARMAsmParser.cppoperator()100754Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuetools/llvm-objdump/MachODump.cppSymbolizerGetOpInfo209334Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/Hexagon/HexagonConstPropagation.cppevaluateHexExt27225Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuetools/llvm-objdump/MachODump.cppSymbolizerGetOpInfo189718Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Transforms/Vectorize/LoadStoreVectorizer.cppvectorizeStoreChain7483Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valueclang/lib/Serialization/ASTReaderStmt.cppreadClause19233Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Transforms/Vectorize/LoadStoreVectorizer.cppvectorizeLoadChain8963Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelld/lib/ReaderWriter/MachO/MachONormalizedFileToAtoms.cppoperator()124315Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuebuild-llvm/tools/lldb/scripts/LLDBWrapPython.cpp_wrap_SBTarget_BreakpointCreateByNames__SWIG_04948715Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelld/lib/ReaderWriter/MachO/MachONormalizedFileToAtoms.cppprocessCIE116019Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Transforms/Instrumentation/EfficiencySanitizer.cppinstrumentGetElementPtr79410Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/ExecutionEngine/Interpreter/ExternalFunctions.cpplle_X_scanf4513Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelldb/source/Plugins/Platform/Android/AdbClient.cppReadAllBytes8810Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelib/Target/AMDGPU/R600InstrInfo.cppfitsReadPortLimitations5647Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuetools/llvm-objdump/MachODump.cppSymbolizerGetOpInfo209235Function call argument is an uninitialized valueView Report
Logic errorUninitialized argument valuelldb/source/Plugins/Process/minidump/MinidumpTypes.cppParseMemory64List2065Function call argument is an uninitialized valueView 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_band_sink194514Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cmap_intersect_internal335935Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect84423Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cinsert_extension410630Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_basic_map_transform_dims132723Use 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_map.cmap_intersect_internal336037Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_morph.cisl_morph_set70840Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_morph.cisl_morph_set71340Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_mat_inverse_product86856Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_basic_map_transform_dims131530Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_gist89621Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_polynomial.cisl_upoly_subs212937Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_is_equal230517Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cinsert_extension411629Use of memory after it is freedView Report
Memory ErrorUse-after-freelldb/source/Host/common/Host.cppMonitorChildProcessThreadFunction27533Use of memory after it is freedView Report
Memory ErrorUse-after-freelldb/source/Host/common/Host.cppMonitorChildProcessThreadFunction26631Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cmap_intersect_internal336249Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cmap_apply_range763133Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_set_preimage126124Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_mat_inverse_product89060Use 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.cisl_map_sum420827Use 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_polynomial.cisl_pw_qpolynomial_mul302835Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect84921Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cisl_schedule_node_group314218Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_morph.cisl_morph_set72022Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cremove_if_empty591852Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_plain_is_injective298823Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_polynomial.cisl_upoly_subs213337Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_is_injective266825Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_gist_domain113821Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_band.cisl_schedule_band_member_set_coincident26210Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_intersect_domain99322Use 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-freelldb/source/Host/common/Host.cppMonitorChildProcessThreadFunction28722Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cisl_schedule_node_sequence_splice_child221720Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cinsert_extension410330Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cisl_map_sum420932Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_is_strict_subset232517Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_band.cisl_schedule_band_member_set_ast_loop_type39711Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cisl_schedule_node_sequence_splice_child221416Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_val.cisl_multi_val_fn_val163918Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_val.cisl_multi_val_fn_val163121Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect84623Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_aff.cextract_aff_from_equality445934Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_intersect_domain99222Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_map.cisl_basic_set_substitute1261127Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_gist89721Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_mat.cisl_mat_unimodular_complete160426Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.csingle_valued_on_domain262120Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect85022Use 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_schedule_band.cisl_schedule_band_member_set_isolate_ast_loop_type45511Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_gist_domain113921Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_map_is_bijective300324Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_schedule_node.cisl_schedule_node_band_sink193810Use of memory after it is freedView Report
Memory ErrorUse-after-freelldb/source/Host/common/Host.cppMonitorChildProcessThreadFunction21624Use 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.cisl_schedule_node_sequence_splice_child220910Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_val.cisl_multi_val_fn_val163621Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.csingle_valued_on_domain261819Use of memory after it is freedView Report
Memory ErrorUse-after-freepolly/lib/External/isl/isl_union_map.cisl_union_set_intersect84723Use 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_I2el3b.iiclang_other_error_I2el3b.ii.stderr.txt

Please consider submitting preprocessed files as bug reports.