ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/553] AR lib/liblldCOFF.a [2/553] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [3/553] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [4/553] AR lib/liblldELF.a [5/553] AR lib/liblldMachO.a [6/553] AR lib/liblldb.a [7/553] AR lib/libLLVMExegesis.a [8/553] AR lib/libLLVMOptDriver.a [9/553] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [10/553] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [11/553] LINK obj/llvm/unittests/Debuginfod/DebuginfodTests [12/553] LINK obj/llvm/unittests/CGData/CodeGenDataTests [13/553] LINK obj/llvm/unittests/DebugInfo/PDB/DebugInfoPDBTests [14/553] LINK ./bin/llvm-xray [15/553] LINK ./bin/llvm-dwp [16/553] LINK ./bin/llvm-nm [17/553] LINK ./bin/llvm-cxxdump [18/553] LINK ./bin/llvm-mca [19/553] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [20/553] LINK ./bin/llvm-cxxmap [21/553] LINK ./bin/llvm-ar [22/553] LINK ./bin/llvm-ml [23/553] LINK ./bin/llvm-lipo [24/553] LINK ./bin/llvm-rtdyld [25/553] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [26/553] LINK ./bin/llvm-mc [27/553] LINK ./bin/llvm-libtool-darwin [28/553] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [29/553] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [30/553] 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) [31/553] LINK ./bin/llvm-profgen [32/553] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [33/553] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [34/553] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [35/553] LINK ./bin/llvm-extract [36/553] LINK ./bin/llvm-objdump [37/553] LINK ./bin/llvm-jitlink [38/553] LINK obj/llvm/unittests/Analysis/AnalysisTests [39/553] LINK obj/clang/unittests/CrossTU/CrossTUTests [40/553] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [41/553] SOLINK ./lib/libLTO.so [42/553] LINK ./bin/llvm-exegesis [43/553] LINK obj/llvm/unittests/CodeGen/CodeGenTests [44/553] LINK ./bin/llvm-c-test [45/553] LINK ./bin/llc [46/553] LINK ./bin/llvm-dwarfutil [47/553] LINK obj/llvm/unittests/MIR/MIRTests [48/553] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [49/553] LINK ./bin/llvm-lto2 [50/553] LINK ./bin/dsymutil [51/553] LINK ./bin/llvm-lto [52/553] LINK ./bin/llvm-gsymutil [53/553] LINK ./bin/llvm-ir2vec [54/553] LINK ./bin/llvm-split [55/553] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [56/553] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [57/553] LINK ./bin/opt [58/553] LINK ./bin/llvm-reduce [59/553] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [60/553] LINK ./bin/llvm-isel-fuzzer [61/553] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [62/553] LINK ./bin/clang [63/553] LINK ./bin/lld [64/553] LINK ./bin/llvm-opt-fuzzer [65/553] LINK ./bin/lldb-test [66/553] LINK ./bin/lldb-dap [67/553] SOLINK ./lib/libclang.so [68/553] LINK obj/clang/unittests/Tooling/ToolingTests [69/553] LINK obj/clang/unittests/Driver/ClangDriverTests [70/553] LINK ./bin/lldb [71/553] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [72/553] CXX obj/llvm/unittests/IR/IRTests.AbstractCallSiteTest.o [73/553] CXX obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests.ExecutionEngineTest.o [74/553] CXX obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests.MCJITObjectCacheTest.o [75/553] CXX obj/llvm/unittests/IR/IRTests.AsmWriterTest.o [76/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.MachOPlatformTest.o [77/553] CXX obj/llvm/unittests/FuzzMutate/FuzzMutateTests.RandomIRBuilderTest.o [78/553] CXX obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests.MCJITTest.o [79/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.IndirectionUtilsTest.o [80/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.JITTargetMachineBuilderTest.o [81/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.EPCGenericDylibManagerTest.o [82/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.LinkGraphLinkingLayerTest.o [83/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.ExecutorAddressTest.o [84/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.LookupAndRecordAddrsTest.o [85/553] CXX obj/llvm/unittests/FuzzMutate/FuzzMutateTests.StrategiesTest.o [86/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.MapperJITLinkMemoryManagerTest.o [87/553] CXX obj/llvm/unittests/FuzzMutate/FuzzMutateTests.OperationsTest.o [88/553] CXX obj/llvm/unittests/tools/llvm-profgen/LLVMProfgenTests.ContextCompressionTest.o [89/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.OrcCAPITest.o [90/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.JITLinkRedirectionManagerTest.o [91/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.EPCGenericJITLinkMemoryManagerTest.o [92/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.ObjectLinkingLayerTest.o [93/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.LazyCallThroughAndReexportsTest.o [94/553] CXX obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests.EPCGenericMemoryAccessTest.o [95/553] CXX obj/llvm/unittests/Frontend/LLVMFrontendTests.OpenMPIRBuilderTest.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.