INFO:2026-07-10T20:16:46Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 2705f4613aee..ac88468d745f main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at ac88468d745f [Clang] Adjust assert in addUnsizedArray to check Base is set before … (#208112) INFO:2026-07-10T20:16:50Z:root:syncing... Deleted branch merge (was d47bd3add57c). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 791696050006] [gn build] Port 3bc47c8dc927 1 file changed, 1 insertion(+), 1 deletion(-) [merge 48b871165c93] [gn build] Port 640079288c5e 1 file changed, 1 deletion(-) [merge c8786c6236c0] [gn build] Port d1dbd484ada2 1 file changed, 1 insertion(+) [gn build] Port 3bc47c8dc927 -- https://github.com/llvm/llvm-project/commit/3bc47c8dc927 [gn build] Port 640079288c5e -- https://github.com/llvm/llvm-project/commit/640079288c5e [gn build] Port d1dbd484ada2 -- https://github.com/llvm/llvm-project/commit/d1dbd484ada2 INFO:2026-07-10T20:16:53Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/326] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/326] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/326] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [4/326] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [5/326] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [6/326] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [7/326] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [8/326] CXX obj/clang/lib/AST/AST.ExprConstant.o [9/326] AR lib/libclangAST.a [10/326] LINK obj/clang/unittests/InstallAPI/InstallAPITests [11/326] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests [12/326] LINK ./bin/clang-apply-replacements [13/326] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests [14/326] LINK ./bin/clang-offload-bundler [15/326] LINK obj/clang/unittests/Format/FormatTests [16/326] LINK ./bin/clang-ssaf-analyzer [17/326] 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) [18/326] LINK ./bin/clang-ssaf-format [19/326] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests [20/326] LINK ./bin/clang-ssaf-linker [21/326] LINK ./bin/clang-reorder-fields [22/326] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests [23/326] LINK obj/clang/unittests/Index/IndexTests [24/326] LINK obj/clang/unittests/Support/ClangSupportTests [25/326] LINK ./bin/find-all-symbols [26/326] LINK ./bin/clang-change-namespace [27/326] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests [28/326] LINK obj/clang/unittests/AST/ByteCode/InterpTests [29/326] LINK ./bin/clang-move [30/326] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests [31/326] LINK obj/clang/unittests/Sema/SemaTests [32/326] LINK ./bin/pp-trace [33/326] LINK ./bin/clangd-remap [34/326] LINK ./bin/clang-doc [35/326] LINK ./bin/clang-installapi [36/326] LINK ./bin/diagtool [37/326] LINK ./bin/clang-diff [38/326] LINK ./bin/modularize [39/326] LINK ./bin/clang-scan-deps [40/326] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests [41/326] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests [42/326] LINK ./bin/clang-include-fixer [43/326] LINK ./bin/dexp [44/326] LINK obj/clang/unittests/Serialization/SerializationTests [45/326] LINK ./bin/clang-refactor [46/326] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests [47/326] LINK ./bin/clang-extdef-mapping [48/326] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [49/326] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests [50/326] LINK obj/clang/unittests/Parse/ParseTests [51/326] LINK obj/clang/unittests/Lex/LexTests [52/326] LINK ./bin/clang-query [53/326] LINK obj/clang/unittests/ScalableStaticAnalysis/ClangScalableAnalysisTests [54/326] LINK obj/clang/unittests/CrossTU/CrossTUTests [55/326] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [56/326] LINK obj/clang/unittests/AST/ASTTests [57/326] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests [58/326] LINK ./bin/lldb-server [59/326] LINK obj/clang/unittests/Rewrite/RewriteTests [60/326] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests [61/326] LINK ./bin/clang-tidy [62/326] LINK ./bin/clangd-indexer [63/326] LINK ./bin/clangd [64/326] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests [65/326] LINK ./bin/clang-import-test [66/326] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [67/326] LINK obj/clang/unittests/Frontend/FrontendTests [68/326] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [69/326] LINK ./bin/clang-check [70/326] SOLINK ./lib/libclang.so [71/326] LINK obj/clang/unittests/Tooling/ToolingTests [72/326] LINK obj/clang/unittests/Driver/ClangDriverTests [73/326] LINK ./bin/clang-repl [74/326] LINK ./bin/lldb-test [75/326] LINK ./bin/clang [76/326] LINK ./bin/lldb-dap [77/326] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.