ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/409] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [2/409] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [3/409] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [4/409] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [5/409] LINK ./bin/llvm-bcanalyzer [6/409] LINK obj/clang/unittests/libclang/libclangTests [7/409] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [8/409] LINK ./bin/llvm-dis [9/409] LINK ./bin/lli-child-target [10/409] LINK ./bin/llvm-diff [11/409] LINK ./bin/llvm-cxxmap [12/409] LINK ./bin/llvm-opt-report [13/409] LINK ./bin/llvm-ctxprof-util [14/409] LINK ./bin/llvm-debuginfod [15/409] LINK ./bin/llubi [16/409] LINK ./bin/llvm-as [17/409] LINK ./bin/llvm-ifs [18/409] LINK ./bin/llvm-cat [19/409] LINK ./bin/sanstats [20/409] LINK ./bin/llvm-rc [21/409] LINK ./bin/llvm-profdata [22/409] LINK ./bin/llvm-objcopy [23/409] LINK ./bin/llvm-remarkutil [24/409] LINK ./bin/llvm-link [25/409] LINK ./bin/llvm-strings [26/409] LINK ./bin/llvm-cvtres [27/409] LINK ./bin/llvm-size [28/409] LINK ./bin/llvm-readobj [29/409] LINK ./bin/llvm-sim [30/409] LINK ./bin/sancov [31/409] LINK ./bin/llvm-cgdata [32/409] LINK ./bin/llvm-cov [33/409] LINK ./bin/llvm-readtapi [34/409] LINK ./bin/llvm-offload-binary [35/409] ACTION //llvm/tools/llvm-objcopy:llvm-extract-bundle-entry(//llvm/utils/gn/build/toolchain:unix) [36/409] ACTION //llvm/tools/llvm-objcopy:llvm-install-name-tool(//llvm/utils/gn/build/toolchain:unix) [37/409] LINK ./bin/llvm-pdbutil [38/409] ACTION //llvm/tools/llvm-rc:llvm-windres(//llvm/utils/gn/build/toolchain:unix) [39/409] LINK ./bin/llvm-debuginfod-find [40/409] ACTION //llvm/tools/llvm-objcopy:llvm-bitcode-strip(//llvm/utils/gn/build/toolchain:unix) [41/409] ACTION //llvm/tools/llvm-objcopy:llvm-strip(//llvm/utils/gn/build/toolchain:unix) [42/409] LINK ./bin/llvm-offload-wrapper [43/409] LINK ./bin/llvm-dwp [44/409] LINK ./bin/llvm-dwarfdump [45/409] LINK ./bin/llvm-mca [46/409] ACTION //llvm/tools/llvm-readobj:llvm-readelf(//llvm/utils/gn/build/toolchain:unix) [47/409] LINK ./bin/llvm-debuginfo-analyzer [48/409] LINK ./bin/llvm-cfi-verify [49/409] LINK ./bin/llvm-tli-checker [50/409] LINK ./bin/llvm-nm [51/409] LINK ./bin/llvm-mc [52/409] LINK ./bin/llvm-stress [53/409] LINK ./bin/llvm-cxxdump [54/409] LINK ./bin/llvm-objdump [55/409] LINK ./bin/yaml2obj [56/409] 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) [57/409] LINK obj/llvm/unittests/Debuginfod/DebuginfodTests [58/409] LINK obj/llvm/unittests/AsmParser/AsmParserTests [59/409] LINK obj/llvm/unittests/DebugInfo/Symbolizer/DebugInfoSymbolizerTests [60/409] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [61/409] LINK ./bin/obj2yaml [62/409] LINK ./bin/llvm-symbolizer [63/409] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [64/409] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests [65/409] LINK obj/llvm/unittests/InterfaceStub/InterfaceStubTests [66/409] ACTION //llvm/tools/llvm-objdump:llvm-otool(//llvm/utils/gn/build/toolchain:unix) [67/409] LINK obj/llvm/unittests/DebugInfo/BTF/DebugInfoBTFTests [68/409] LINK ./bin/llvm-ar [69/409] LINK ./bin/llvm-ml [70/409] LINK obj/llvm/unittests/Linker/LinkerTests [71/409] LINK ./bin/lli [72/409] LINK obj/llvm/unittests/DebugInfo/PDB/DebugInfoPDBTests [73/409] LINK obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests [74/409] LINK ./bin/llvm-extract [75/409] LINK ./bin/llvm-profgen [76/409] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests [77/409] LINK ./bin/llvm-jitlink [78/409] LINK obj/llvm/unittests/MC/X86/X86MCTests [79/409] LINK obj/llvm/unittests/FuzzMutate/FuzzMutateTests [80/409] LINK ./bin/llvm-libtool-darwin [81/409] LINK obj/llvm/unittests/Bitcode/BitcodeTests [82/409] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [83/409] LINK ./bin/llvm-lipo [84/409] LINK ./bin/llvm-exegesis [85/409] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [86/409] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [87/409] LINK ./bin/c-index-test [88/409] LINK obj/llvm/unittests/CGData/CodeGenDataTests [89/409] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests [90/409] LINK ./bin/llvm-rtdyld [91/409] LINK ./bin/lldb-server [92/409] LINK ./bin/llvm-xray [93/409] LINK ./bin/llvm-opt-fuzzer [94/409] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests [95/409] LINK obj/llvm/unittests/IR/IRTests [96/409] LINK ./bin/llvm-lto2 [97/409] LINK ./bin/llvm-dwarfutil [98/409] LINK ./bin/llvm-c-test [99/409] LINK ./bin/llvm-isel-fuzzer [100/409] LINK ./bin/dsymutil [101/409] LINK ./bin/llvm-ir2vec [102/409] LINK ./bin/llc [103/409] LINK obj/llvm/unittests/MC/MCTests [104/409] LINK obj/llvm/unittests/Analysis/AnalysisTests [105/409] LINK ./bin/llvm-gsymutil [106/409] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [107/409] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [108/409] LINK ./bin/lld [109/409] LINK ./bin/llvm-split [110/409] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests [111/409] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests [112/409] SOLINK ./lib/libLTO.so [113/409] LINK ./bin/llvm-reduce [114/409] LINK obj/llvm/unittests/MI/MITests [115/409] LINK ./bin/opt [116/409] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [117/409] LINK obj/llvm/unittests/CodeGen/CodeGenTests [118/409] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [119/409] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [120/409] LINK ./bin/lldb-test [121/409] LINK ./bin/clang ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.