INFO:2026-07-12T08:12:28Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 7215a1a19c13..2aab89554cbf 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 2aab89554cbf [SROA] Use constant 64-bit indices for Extract/InsertElement (#208918) INFO:2026-07-12T08:12:32Z:root:syncing... Deleted branch merge (was 4bb9175ef046). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge dee44689b724] [gn build] Port 1b879464b362 2 files changed, 2 insertions(+) [merge 3e3c1e159439] [gn build] Port 3bc47c8dc927 1 file changed, 1 insertion(+), 1 deletion(-) [merge dd7f236caa5b] [gn build] Port 640079288c5e 1 file changed, 1 deletion(-) [merge 9d0a4a5fe9c3] [gn build] Port d09048a46401 1 file changed, 1 insertion(+) [merge c0b601407c66] [gn build] Port d1dbd484ada2 1 file changed, 1 insertion(+) [gn build] Port 1b879464b362 -- https://github.com/llvm/llvm-project/commit/1b879464b362 [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 d09048a46401 -- https://github.com/llvm/llvm-project/commit/d09048a46401 [gn build] Port d1dbd484ada2 -- https://github.com/llvm/llvm-project/commit/d1dbd484ada2 INFO:2026-07-12T08:12:38Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/437] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/437] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/437] AR lib/libLLVMVectorize.a [4/437] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests [5/437] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests [6/437] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [7/437] CXX obj/llvm/lib/Transforms/Scalar/Scalar.SROA.o [8/437] AR lib/libLLVMScalarOpts.a [9/437] LINK obj/clang/unittests/InstallAPI/InstallAPITests [10/437] LINK ./bin/clang-apply-replacements [11/437] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests [12/437] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests [13/437] LINK ./bin/clang-offload-bundler [14/437] LINK obj/clang/unittests/Format/FormatTests [15/437] LINK ./bin/llvm-bat-dump [16/437] LINK ./bin/clang-ssaf-linker [17/437] LINK ./bin/clang-ssaf-analyzer [18/437] 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) [19/437] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests [20/437] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests [21/437] LINK ./bin/clang-doc [22/437] LINK ./bin/clang-installapi [23/437] LINK obj/clang/unittests/Parse/ParseTests [24/437] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests [25/437] LINK ./bin/find-all-symbols [26/437] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests [27/437] LINK ./bin/clang-ssaf-format [28/437] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [29/437] LINK ./bin/llvm-bolt [30/437] LINK ./bin/clang-reorder-fields [31/437] LINK ./bin/modularize [32/437] LINK obj/clang/unittests/Lex/LexTests [33/437] LINK obj/bolt/unittests/Passes/PassTests [34/437] LINK ./bin/clang-diff [35/437] LINK ./bin/clang-change-namespace [36/437] LINK ./bin/clang-include-fixer [37/437] LINK ./bin/clangd-remap [38/437] LINK ./bin/dexp [39/437] LINK ./bin/llvm-bolt-heatmap [40/437] LINK ./bin/clang-query [41/437] LINK obj/bolt/unittests/Core/CoreTests [42/437] LINK ./bin/clang-refactor [43/437] LINK obj/clang/unittests/Index/IndexTests [44/437] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests [45/437] LINK ./bin/pp-trace [46/437] LINK obj/clang/unittests/AST/ByteCode/InterpTests [47/437] LINK obj/clang/unittests/Rewrite/RewriteTests [48/437] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests [49/437] LINK obj/clang/unittests/ScalableStaticAnalysis/ClangScalableAnalysisTests [50/437] LINK ./bin/clang-move [51/437] LINK ./bin/clang-sycl-linker [52/437] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [53/437] LINK obj/clang/unittests/CrossTU/CrossTUTests [54/437] LINK obj/bolt/unittests/Profile/ProfileTests [55/437] LINK obj/clang/unittests/Sema/SemaTests [56/437] LINK ./bin/clang-tidy [57/437] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests [58/437] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests [59/437] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests [60/437] LINK ./bin/clang-import-test [61/437] LINK obj/clang/unittests/AST/ASTTests [62/437] LINK ./bin/clang-extdef-mapping [63/437] LINK ./bin/diagtool [64/437] LINK obj/clang/unittests/Support/ClangSupportTests [65/437] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests [66/437] LINK obj/clang/unittests/Frontend/FrontendTests [67/437] LINK ./bin/clangd [68/437] LINK ./bin/clang-scan-deps [69/437] LINK ./bin/clangd-indexer [70/437] LINK obj/clang/unittests/Serialization/SerializationTests [71/437] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests [72/437] LINK ./bin/clang-nvlink-wrapper [73/437] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [74/437] LINK ./bin/clang-linker-wrapper [75/437] LINK ./bin/clang-repl [76/437] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [77/437] LINK obj/clang/unittests/Driver/ClangDriverTests [78/437] LINK ./bin/clang-check [79/437] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [80/437] LINK ./bin/lld [81/437] SOLINK ./lib/libclang.so [82/437] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [83/437] LINK obj/clang/unittests/Tooling/ToolingTests ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.