ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/530] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/530] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/530] LINK obj/llvm/unittests/Remarks/RemarksTests [4/530] LINK obj/llvm/unittests/InterfaceStub/InterfaceStubTests [5/530] ACTION //llvm/unittests/Option:Opts(//llvm/utils/gn/build/toolchain:unix) [6/528] ACTION //llvm/unittests/Option:SubCommandOpts(//llvm/utils/gn/build/toolchain:unix) [7/526] ACTION //llvm/unittests/TableGen:AutomataTables(//llvm/utils/gn/build/toolchain:unix) [8/526] LINK obj/llvm/unittests/Linker/LinkerTests [9/526] LINK obj/llvm/unittests/MC/X86/X86MCTests [10/526] LINK obj/llvm/unittests/ObjCopy/ObjCopyTests [11/526] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests [12/526] ACTION //llvm/unittests/TableGen:AutomataAutomata(//llvm/utils/gn/build/toolchain:unix) [13/524] LINK obj/llvm/unittests/ObjectYAML/ObjectYAMLTests [14/524] LINK obj/llvm/unittests/Object/ObjectTests [15/524] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [16/524] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests FAILED: obj/clang-tools-extra/unittests/clang-doc/ClangDocTests ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests -Wl,--start-group obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.BitcodeTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.ClangDocTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.GeneratorTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.HTMLGeneratorTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.JSONGeneratorTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MDGeneratorTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MergeTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.SerializeTest.o obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.YAMLGeneratorTest.o obj/third-party/unittest/UnitTestMain/UnitTestMain.TestMain.o lib/libclangDoc.a lib/libclangAST.a lib/libclangASTMatchers.a lib/libclangBasic.a lib/libclangFormat.a lib/libclangFrontend.a lib/libclangRewrite.a lib/libclangSerialization.a lib/libclangTooling.a lib/libclangToolingCore.a lib/libLLVMBitReader.a lib/libLLVMBitWriter.a lib/libLLVMSupport.a lib/libLLVMTestingSupport.a lib/libclangDocSupport.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMOption.a lib/libLLVMTargetParser.a lib/libclangLex.a lib/libLLVMBinaryFormat.a lib/libLLVMFrontendHLSL.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMFrontendOpenMP.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/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/libLLVMFrontendDirective.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMTransformUtils.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libclangAnalysis.a lib/libclangAnalysisLifetimeSafety.a lib/libclangAPINotes.a lib/libclangEdit.a lib/libclangOptions.a lib/libclangParse.a lib/libclangSema.a lib/libclangSupport.a lib/libLLVMFrontendOpenACC.a lib/libLLVMPlugins.a lib/libclangToolingDependencyScanning.a lib/libclangDriver.a lib/libclangScalableStaticAnalysisAnalyses.a lib/libclangScalableStaticAnalysisCore.a lib/libclangUnifiedSymbolResolution.a lib/libclangScalableStaticAnalysisFrontend.a lib/libclangScalableStaticAnalysisSourceTransformation.a lib/libLLVMWindowsDriver.a lib/libclangToolingInclusions.a lib/libgtest.a -Wl,--end-group -ldl -lpthread -lz ld.lld: error: undefined symbol: vtable for clang::doc::markdown::HeadingNode >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_HeadingNode_Test::TestBody()) >>> 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: vtable for clang::doc::markdown::EmphasisNode >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_EmphasisNode_Test::TestBody()) >>> 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: vtable for clang::doc::markdown::TextNode >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_EmphasisNode_Test::TestBody()) >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_ParagraphWithChildren_Test::TestBody()) >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_UnorderedListWithItems_Test::TestBody()) >>> 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: vtable for clang::doc::markdown::UnorderedListNode >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_UnorderedListNode_Test::TestBody()) >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_UnorderedListWithItems_Test::TestBody()) >>> 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: vtable for clang::doc::markdown::ParagraphNode >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_ParagraphNode_Test::TestBody()) >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_ParagraphWithChildren_Test::TestBody()) >>> 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: vtable for clang::doc::markdown::DocumentNode >>> referenced by MarkdownParserTest.cpp >>> obj/clang-tools-extra/unittests/clang-doc/ClangDocTests.MarkdownParserTest.o:((anonymous namespace)::MarkdownNodeTest_DocumentNode_Test::TestBody()) >>> the vtable symbol may be undefined because the class is missing its key function (see https://lld.llvm.org/missingkeyfunction) clang++: error: linker command failed with exit code 1 (use -v to see invocation) [17/524] CXX obj/llvm/unittests/IR/IRTests.ShuffleVectorInstTest.o [18/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64InstPrinterTest.o [19/524] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.MCInstrAnalysisTest.o [20/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.MCInstrAnalysisTest.o [21/524] CXX obj/llvm/unittests/IR/IRTests.UserTest.o [22/524] CXX obj/llvm/unittests/IR/IRTests.MDBuilderTest.o [23/524] CXX obj/llvm/unittests/IR/IRTests.ValueHandleTest.o [24/524] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.IntrinsicInstTest.o [25/524] CXX obj/llvm/unittests/IR/IRTests.LegacyPassManagerTest.o [26/524] CXX obj/llvm/unittests/IR/IRTests.ValueTest.o [27/524] CXX obj/llvm/unittests/IR/IRTests.VerifierTest.o [28/524] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.OperatorTest.o [29/524] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.TypesTest.o [30/524] CXX obj/llvm/unittests/Passes/Plugins/TestPlugin/TestPlugin.TestPlugin.o [31/524] CXX obj/llvm/unittests/Passes/Plugins/DoublerPlugin/DoublerPlugin.DoublerPlugin.o [32/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.LoopVectorizationPlanner.o [33/524] CXX obj/llvm/unittests/IR/IRTests.ModuleTest.o [34/524] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.PassTest.o [35/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.DecomposeStackOffsetTest.o [36/524] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.RegionTest.o [37/524] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.UtilsTest.o [38/524] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVSelectionDAGTest.o [39/524] CXX obj/llvm/unittests/MIR/MIRTests.MachineMetadata.o [40/524] CXX obj/llvm/unittests/MI/MITests.LiveIntervalTest.o [41/524] CXX obj/llvm/unittests/IR/IRTests.VFABIDemanglerTest.o [42/524] CXX obj/llvm/unittests/ProfileData/ProfileDataTests.SampleProfTest.o [43/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.MatrixRegisterAliasing.o [44/524] CXX obj/llvm/unittests/IR/IRTests.VPIntrinsicTest.o [45/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanVerifier.o [46/524] CXX obj/llvm/unittests/Passes/Plugins/PluginsTests.PluginsTest.o [47/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AddressingModes.o [48/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64CacheLineSizeTest.o [49/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.Immediates.o [50/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SVESchedPseudoTest.o [51/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanPredicator.o [52/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanAnalysis.o [53/524] CXX obj/llvm/unittests/Target/ARM/ARMTests.MachineInstrTest.o [54/524] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.TrackerTest.o [55/524] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.PALMetadata.o [56/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.LoopVectorizationLegality.o [57/524] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.ExecMayBeModifiedBeforeAnyUse.o [58/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64RegisterInfoTest.o [59/524] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVInstrInfoTest.o [60/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanUtils.o [61/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanUnroll.o [62/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.InstSizes.o [63/524] CXX obj/llvm/unittests/IR/IRTests.ValueMapTest.o [64/524] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SelectionDAGTest.o [65/524] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.LiveRegUnits.o [66/524] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.CSETest.o [67/524] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.DwarfRegMappings.o [68/524] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.AMDGPUMCExprTest.o [69/524] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.UniformityAnalysisTest.o [70/524] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.GCNRegPressureTest.o [71/524] CXX obj/llvm/unittests/IR/IRTests.PassManagerTest.o [72/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlan.o [73/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanConstruction.o [74/524] CXX obj/llvm/unittests/IR/IRTests.PatternMatch.o [75/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanRecipes.o [76/524] CXX obj/llvm/unittests/IR/IRTests.MetadataTest.o [77/524] CXX obj/llvm/unittests/ProfileData/ProfileDataTests.InstrProfTest.o [78/524] CXX obj/llvm/unittests/IR/IRTests.PassBuilderCallbacksTest.o [79/524] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.SandboxIRTest.o [80/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.LoopVectorize.o [81/524] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanTransforms.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.