INFO:2026-07-10T20:45:21Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD f8ea8223d2ab..d1fc322223b6 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 d1fc322223b6 [CMake] Use minimum python version of 3.8 everywhere (#208822) INFO:2026-07-10T20:45:25Z:root:syncing... Deleted branch merge (was 552cf243a412). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 515c95d32c61] [gn build] Port 3bc47c8dc927 1 file changed, 1 insertion(+), 1 deletion(-) [merge c473270131ae] [gn build] Port 640079288c5e 1 file changed, 1 deletion(-) [merge c34ab7f90f19] [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:2026-07-10T20:45:28Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/326] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [2/326] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [3/326] AR lib/libLLVMHexagonCodeGen.a [4/326] LINK ./bin/llvm-cxxmap [5/326] LINK obj/llvm/unittests/CGData/CodeGenDataTests [6/326] LINK ./bin/llvm-cxxdump [7/326] LINK ./bin/llvm-mc [8/326] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [9/326] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [10/326] LINK ./bin/llvm-ml [11/326] LINK ./bin/llvm-xray [12/326] LINK ./bin/llvm-dwp [13/326] 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) [14/326] LINK ./bin/llvm-libtool-darwin [15/326] LINK ./bin/llvm-rtdyld [16/326] LINK ./bin/llvm-ar [17/326] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [18/326] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [19/326] LINK obj/llvm/unittests/MC/MCTests [20/326] LINK ./bin/llvm-exegesis [21/326] LINK ./bin/llvm-lipo [22/326] LINK ./bin/llvm-jitlink [23/326] LINK ./bin/llvm-bolt-heatmap [24/326] LINK obj/bolt/unittests/Core/CoreTests [25/326] LINK obj/bolt/unittests/Passes/PassTests [26/326] LINK ./bin/clang-scan-deps [27/326] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [28/326] LINK ./bin/llvm-c-test [29/326] LINK ./bin/opt [30/326] LINK obj/clang/unittests/CrossTU/CrossTUTests [31/326] LINK ./bin/clang-linker-wrapper [32/326] LINK obj/bolt/unittests/Profile/ProfileTests [33/326] LINK ./bin/llvm-gsymutil [34/326] LINK ./bin/llvm-ir2vec [35/326] LINK ./bin/llvm-opt-fuzzer [36/326] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [37/326] LINK ./bin/llvm-bolt [38/326] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [39/326] LINK ./bin/dsymutil [40/326] LINK ./bin/llvm-lto [41/326] LINK ./bin/llc [42/326] SOLINK ./lib/libLTO.so [43/326] LINK obj/llvm/unittests/CodeGen/CodeGenTests [44/326] LINK ./bin/clang-nvlink-wrapper [45/326] LINK ./bin/llvm-reduce [46/326] LINK ./bin/llvm-split [47/326] LINK ./bin/llvm-isel-fuzzer [48/326] LINK obj/llvm/unittests/MIR/MIRTests [49/326] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [50/326] LINK ./bin/clang-sycl-linker [51/326] LINK ./bin/llvm-lto2 [52/326] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [53/326] LINK ./bin/llvm-dwarfutil [54/326] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [55/326] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [56/326] LINK ./bin/lld [57/326] LINK obj/llvm/unittests/MI/MITests [58/326] LINK obj/llvm/unittests/Target/TargetMachineCTests [59/326] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [60/326] LINK obj/clang/unittests/Driver/ClangDriverTests [61/326] LINK obj/clang/unittests/Tooling/ToolingTests [62/326] SOLINK ./lib/libclang.so [63/326] LINK ./bin/clang-check [64/326] LINK ./bin/lldb-dap [65/326] LINK ./bin/lldb [66/326] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [67/326] LINK ./bin/clang-repl [68/326] LINK ./bin/lldb-test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.