ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/554] AR lib/libclangTidyGoogleModule.a [2/554] AR lib/libclangTidyLLVMModule.a [3/554] AR lib/libclangTidyFuchsiaModule.a [4/554] AR lib/libclangTidyCERTModule.a [5/554] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [6/554] AR lib/libclangTidyModernizeModule.a [7/554] LINK obj/clang/unittests/InstallAPI/InstallAPITests [8/554] AR lib/libclangTidyCppCoreGuidelinesModule.a [9/554] LINK ./bin/clang-offload-bundler [10/554] AR lib/libclangTidyBugproneModule.a [11/554] 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) [12/554] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [13/554] LINK obj/clang/unittests/AST/ByteCode/InterpTests [14/554] LINK ./bin/clang-refactor [15/554] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests [16/554] LINK obj/clang/unittests/AST/ASTTests [17/554] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests [18/554] LINK ./bin/clang-scan-deps [19/554] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [20/554] LINK ./bin/clang-import-test [21/554] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests [22/554] SOLINK ./lib/libclang.so [23/554] LINK ./bin/clang-tidy [24/554] LINK ./bin/clang [25/554] LINK ./bin/clang-repl [26/554] CXX obj/clang/unittests/Driver/ClangDriverTests.ModuleCacheTest.o [27/554] CXX obj/clang/unittests/Basic/BasicTests.LineOffsetMappingTest.o [28/554] CXX obj/clang/unittests/Driver/ClangDriverTests.GCCVersionTest.o [29/554] CXX obj/clang/unittests/Driver/ClangDriverTests.EscapedCommandLineTest.o [30/554] CXX obj/clang/unittests/Format/FormatTests.FormatReplacementTest.o [31/554] CXX obj/clang/unittests/Driver/ClangDriverTests.MultilibBuilderTest.o [32/554] CXX obj/clang/unittests/Lex/LexTests.PPMemoryAllocationsTest.o [33/554] CXX obj/clang/unittests/Lex/LexTests.NoTrivialPPDirectiveTracerTest.o [34/554] CXX obj/clang/unittests/Format/FormatTests.FormatTestRawStrings.o [35/554] CXX obj/clang/unittests/Format/FormatTests.ObjCPropertyAttributeOrderFixerTest.o [36/554] CXX obj/clang/unittests/Driver/ClangDriverTests.SanitizerArgsTest.o [37/554] CXX obj/clang/unittests/Lex/LexTests.ModuleMapTest.o [38/554] CXX obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests.ValueTest.o [39/554] CXX obj/clang/unittests/Format/FormatTests.CleanupTest.o [40/554] CXX obj/clang/unittests/Format/FormatTests.FormatTokenSourceTest.o [41/554] CXX obj/clang/unittests/Lex/LexTests.PPConditionalDirectiveRecordTest.o [42/554] CXX obj/clang/unittests/ScalableStaticAnalysis/Analyses/PointerFlow/ClangScalableAnalysisTests.PointerFlowWPATest.o [43/554] CXX obj/clang/unittests/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/ClangScalableAnalysisTests.UnsafeBufferUsageWPATest.o [44/554] CXX obj/clang/unittests/Format/FormatTests.MacroExpanderTest.o [45/554] CXX obj/clang/unittests/Driver/ClangDriverTests.MultilibTest.o [46/554] CXX obj/clang/unittests/Basic/BasicTests.DiagnosticTest.o [47/554] CXX obj/clang/unittests/Basic/BasicTests.SarifTest.o [48/554] CXX obj/clang/unittests/Lex/LexTests.PPDependencyDirectivesTest.o [49/554] CXX obj/clang/unittests/Format/FormatTests.QualifierFixerTest.o [50/554] CXX obj/clang/unittests/Format/FormatTests.MacroCallReconstructorTest.o [51/554] CXX obj/clang/unittests/Basic/BasicTests.SourceManagerTest.o [52/554] CXX obj/clang/unittests/Parse/ParseTests.ParseHLSLRootSignatureTest.o [53/554] CXX obj/clang/unittests/Driver/ClangDriverTests.DXCModeTest.o [54/554] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderMacOS.o [55/554] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.ItaniumABIRuntime.o [56/554] CXX obj/clang/unittests/ScalableStaticAnalysis/Analyses/OperatorNewDelete/ClangScalableAnalysisTests.OperatorNewDeletePointersExtractorTest.o [57/554] CXX obj/clang/unittests/Driver/ClangDriverTests.ToolChainTest.o [58/554] CXX obj/clang/unittests/Frontend/FrontendTests.ASTUnitTest.o [59/554] CXX obj/clang/unittests/Rewrite/RewriteTests.RewriterTest.o [60/554] CXX obj/clang/unittests/Lex/LexTests.PPCallbacksTest.o [61/554] CXX obj/clang/unittests/Frontend/FrontendTests.FrontendActionTest.o [62/554] CXX obj/clang/unittests/CrossTU/CrossTUTests.CrossTranslationUnitTest.o [63/554] CXX obj/clang/unittests/ScalableStaticAnalysis/Analyses/UnsafeBufferUsage/ClangScalableAnalysisTests.UnsafeBufferUsageTest.o [64/554] CXX obj/clang/unittests/ScalableStaticAnalysis/Analyses/PointerFlow/ClangScalableAnalysisTests.PointerFlowTest.o [65/554] CXX obj/clang/unittests/ScalableStaticAnalysis/ClangScalableAnalysisTests.ASTEntityMappingTest.o [66/554] CXX obj/clang/unittests/Interpreter/ClangReplInterpreterTests.CodeCompletionTest.o [67/554] CXX obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests.TransferBranchTest.o [68/554] CXX obj/clang/unittests/ScalableStaticAnalysis/Analyses/CallGraph/ClangScalableAnalysisTests.CallGraphExtractorTest.o [69/554] CXX obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests.UncheckedStatusOrAccessModelTest.o [70/554] CXX obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests.WatchedLiteralsSolverTest.o [71/554] CXX obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests.UncheckedStatusOrAccessModelTestFixture.o [72/554] CXX obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests.UncheckedOptionalAccessModelTest.o [73/554] CXX obj/clang/unittests/Frontend/FrontendTests.NoAlterCodeGenActionTest.o [74/554] CXX obj/clang/unittests/Format/FormatTests.TokenAnnotatorTest.o [75/554] CXX obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests.TypeErasedDataflowAnalysisTest.o [76/554] CXX obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests.TransferTest.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.