ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/291] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [2/291] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [3/291] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [4/291] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [5/291] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [6/291] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [7/291] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [8/291] LINK obj/clang/unittests/libclang/libclangTests [9/291] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [10/291] LINK obj/llvm/unittests/CGData/CodeGenDataTests [11/291] LINK ./bin/llvm-cxxmap [12/291] LINK ./bin/llvm-xray [13/291] LINK ./bin/llvm-cxxdump [14/291] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [15/291] LINK ./bin/llvm-ar [16/291] LINK ./bin/llvm-rtdyld [17/291] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [18/291] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests [19/291] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [20/291] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [21/291] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [22/291] LINK obj/llvm/unittests/MC/MCTests [23/291] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [24/291] LINK obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests FAILED: obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests -Wl,--start-group obj/clang/unittests/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/ClangScalableAnalysisTests.UnsafeBufferUsageTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.ASTEntityMappingTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.BuildNamespaceTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.EntityIdTableTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.EntityIdTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.EntityLinkageTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.EntityLinkerTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.EntityNameTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.ErrorBuilderTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/Frontend/ClangScalableAnalysisTests.TUSummaryExtractorFrontendActionTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.ModelStringConversionsTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/Registries/ClangScalableAnalysisTests.FancyAnalysisData.o obj/clang/unittests/ScalableStaticAnalysisFramework/Registries/ClangScalableAnalysisTests.MockSerializationFormat.o obj/clang/unittests/ScalableStaticAnalysisFramework/Registries/ClangScalableAnalysisTests.MockSummaryExtractor1.o obj/clang/unittests/ScalableStaticAnalysisFramework/Registries/ClangScalableAnalysisTests.MockSummaryExtractor2.o obj/clang/unittests/ScalableStaticAnalysisFramework/Registries/ClangScalableAnalysisTests.SerializationFormatRegistryTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/Registries/ClangScalableAnalysisTests.SummaryExtractorRegistryTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/Serialization/JSONFormatTest/ClangScalableAnalysisTests.JSONFormatTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/Serialization/JSONFormatTest/ClangScalableAnalysisTests.LUSummaryTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/Serialization/JSONFormatTest/ClangScalableAnalysisTests.TUSummaryTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/SummaryData/ClangScalableAnalysisTests.SummaryDataTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.SummaryNameTest.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.TestFixture.o obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests.TUSummaryBuilderTest.o obj/third-party/unittest/UnitTestMain/UnitTestMain.TestMain.o lib/libclangAST.a lib/libclangASTMatchers.a lib/libclangBasic.a lib/libclangFrontend.a lib/libclangScalableStaticAnalysisFrameworkCore.a lib/libclangScalableStaticAnalysisFrameworkFrontend.a lib/libclangSerialization.a lib/libclangTooling.a lib/libLLVMFrontendOpenMP.a lib/libLLVMSupport.a lib/libLLVMTestingSupport.a lib/libLLVMOption.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.a lib/libclangLex.a lib/libLLVMBinaryFormat.a lib/libLLVMFrontendHLSL.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMAnalysis.a lib/libLLVMProfileData.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMMC.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMObject.a lib/libLLVMBitReader.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMMCParser.a lib/libLLVMTextAPI.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoBTF.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoPDB.a lib/libLLVMFrontendAtomic.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMTransformUtils.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libclangAPINotes.a lib/libclangEdit.a lib/libclangOptions.a lib/libclangParse.a lib/libclangSema.a lib/libclangAnalysis.a lib/libclangAnalysisLifetimeSafety.a lib/libclangFormat.a lib/libclangToolingCore.a lib/libclangRewrite.a lib/libclangToolingInclusions.a lib/libclangSupport.a lib/libLLVMFrontendOpenACC.a lib/libLLVMFrontendDirective.a lib/libLLVMPlugins.a lib/libclangUnifiedSymbolResolution.a lib/libclangToolingDependencyScanning.a lib/libclangDriver.a lib/libLLVMWindowsDriver.a lib/libLLVMAArch64CodeGen.a lib/libLLVMAArch64Desc.a lib/libLLVMCodeGen.a lib/libLLVMBitWriter.a lib/libLLVMCGData.a lib/libLLVMCodeGenTypes.a lib/libLLVMTarget.a lib/libLLVMObjCARCOpts.a lib/libLLVMAArch64Info.a lib/libLLVMAArch64Utils.a lib/libLLVMAsmPrinter.a lib/libLLVMGlobalISel.a lib/libLLVMSelectionDAG.a lib/libLLVMPasses.a lib/libLLVMIRPrinter.a lib/libLLVMCFGuard.a lib/libLLVMCoroutines.a lib/libLLVMipo.a lib/libLLVMLinker.a lib/libLLVMInstrumentation.a lib/libLLVMVectorize.a lib/libLLVMSandboxIR.a lib/libLLVMHipStdPar.a lib/libLLVMAArch64AsmParser.a lib/libLLVMAArch64Disassembler.a lib/libLLVMMCDisassembler.a lib/libLLVMAMDGPUCodeGen.a lib/libLLVMAMDGPUDesc.a lib/libLLVMAMDGPUInfo.a lib/libLLVMAMDGPUUtils.a lib/libLLVMMIRParser.a lib/libLLVMAMDGPUAsmParser.a lib/libLLVMAMDGPUDisassembler.a lib/libLLVMAMDGPUTargetMCA.a lib/libLLVMARMCodeGen.a lib/libLLVMARMDesc.a lib/libLLVMARMInfo.a lib/libLLVMARMUtils.a lib/libLLVMARMAsmParser.a lib/libLLVMARMDisassembler.a lib/libLLVMAVRCodeGen.a lib/libLLVMAVRDesc.a lib/libLLVMAVRInfo.a lib/libLLVMAVRAsmParser.a lib/libLLVMAVRDisassembler.a lib/libLLVMBPFCodeGen.a lib/libLLVMBPFDesc.a lib/libLLVMBPFInfo.a lib/libLLVMBPFAsmParser.a lib/libLLVMBPFDisassembler.a lib/libLLVMHexagonCodeGen.a lib/libLLVMHexagonDesc.a lib/libLLVMHexagonInfo.a lib/libLLVMHexagonAsmParser.a lib/libLLVMHexagonDisassembler.a lib/libLLVMLanaiCodeGen.a lib/libLLVMLanaiDesc.a lib/libLLVMLanaiInfo.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLanaiDisassembler.a lib/libLLVMLoongArchCodeGen.a lib/libLLVMLoongArchDesc.a lib/libLLVMLoongArchInfo.a lib/libLLVMLoongArchAsmParser.a lib/libLLVMLoongArchDisassembler.a lib/libLLVMMipsCodeGen.a lib/libLLVMMipsDesc.a lib/libLLVMMipsInfo.a lib/libLLVMMipsAsmParser.a lib/libLLVMMipsDisassembler.a lib/libLLVMNVPTXCodeGen.a lib/libLLVMNVPTXDesc.a lib/libLLVMNVPTXInfo.a lib/libLLVMPowerPCCodeGen.a lib/libLLVMPowerPCDesc.a lib/libLLVMPowerPCInfo.a lib/libLLVMPowerPCAsmParser.a lib/libLLVMPowerPCDisassembler.a lib/libLLVMRISCVCodeGen.a lib/libLLVMRISCVDesc.a lib/libLLVMRISCVInfo.a lib/libLLVMRISCVAsmParser.a lib/libLLVMRISCVDisassembler.a lib/libLLVMTargetRISCVMCA.a lib/libLLVMMCA.a lib/libLLVMSparcCodeGen.a lib/libLLVMSparcDesc.a lib/libLLVMSparcInfo.a lib/libLLVMSparcAsmParser.a lib/libLLVMSparcDisassembler.a lib/libLLVMSystemZCodeGen.a lib/libLLVMSystemZDesc.a lib/libLLVMSystemZInfo.a lib/libLLVMSystemZAsmParser.a lib/libLLVMSystemZDisassembler.a lib/libLLVMWebAssemblyCodeGen.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMWebAssemblyUtils.a lib/libLLVMWebAssemblyAsmParser.a lib/libLLVMWebAssemblyDisassembler.a lib/libLLVMX86CodeGen.a lib/libLLVMX86Desc.a lib/libLLVMX86Info.a lib/libLLVMX86AsmParser.a lib/libLLVMX86Disassembler.a lib/libLLVMTargetX86MCA.a lib/libgtest.a -Wl,--end-group -ldl -lpthread -lz ld.lld: error: undefined symbol: vtable for clang::ssaf::UnsafeBufferUsageTUSummaryExtractor >>> referenced by UnsafeBufferUsageTest.cpp >>> obj/clang/unittests/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/ClangScalableAnalysisTests.UnsafeBufferUsageTest.o:(testing::internal::TestFactoryImpl<(anonymous namespace)::UnsafeBufferUsageTest_EntityPointerLevelComparison_Test>::CreateTest()) >>> referenced by UnsafeBufferUsageTest.cpp >>> obj/clang/unittests/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/ClangScalableAnalysisTests.UnsafeBufferUsageTest.o:(testing::internal::TestFactoryImpl<(anonymous namespace)::UnsafeBufferUsageTest_UnsafeBufferUsageEntityPointerLevelSetTest_Test>::CreateTest()) >>> referenced by UnsafeBufferUsageTest.cpp >>> obj/clang/unittests/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/ClangScalableAnalysisTests.UnsafeBufferUsageTest.o:(testing::internal::TestFactoryImpl<(anonymous namespace)::UnsafeBufferUsageTest_SimpleFunctionWithUnsafePointer_Test>::CreateTest()) >>> referenced 18 more times >>> the vtable symbol may be undefined because the class is missing its key function (see https://lld.llvm.org/missingkeyfunction) ld.lld: error: undefined symbol: clang::ssaf::UnsafeBufferUsageTUSummaryExtractor::extractEntitySummary(clang::Decl const*, clang::ASTContext&, llvm::Error&) >>> referenced by UnsafeBufferUsageTest.cpp >>> obj/clang/unittests/ScalableStaticAnalysisFramework/Analyses/UnsafeBufferUsage/ClangScalableAnalysisTests.UnsafeBufferUsageTest.o:((anonymous namespace)::UnsafeBufferUsageTest::setUpTest(llvm::StringRef, llvm::StringRef)) clang++: error: linker command failed with exit code 1 (use -v to see invocation) [25/291] LINK ./bin/c-index-test [26/291] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [27/291] LINK ./bin/llvm-exegesis [28/291] LINK ./bin/llvm-opt-fuzzer [29/291] LINK ./bin/llc [30/291] LINK obj/llvm/unittests/Target/TargetMachineCTests [31/291] LINK ./bin/llvm-split [32/291] LINK ./bin/dsymutil [33/291] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [34/291] LINK ./bin/llvm-lto [35/291] LINK ./bin/llvm-c-test [36/291] LINK ./bin/llvm-dwarfutil [37/291] LINK ./bin/llvm-gsymutil [38/291] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [39/291] LINK ./bin/llvm-reduce [40/291] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [41/291] LINK obj/llvm/unittests/MI/MITests [42/291] LINK obj/llvm/unittests/CodeGen/CodeGenTests [43/291] LINK ./bin/opt [44/291] LINK obj/llvm/unittests/MIR/MIRTests [45/291] SOLINK ./lib/libLTO.so [46/291] LINK ./bin/clang [47/291] LINK ./bin/lldb-dap [48/291] LINK ./bin/lldb-test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.