INFO:2026-07-10T21:49:26Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 3b3509a2adcb..1dbefed159e9 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 1dbefed159e9 [clang-doc][nfc] Remove stale FIXME (#208795) INFO:2026-07-10T21:49:30Z:root:syncing... Deleted branch merge (was 8daf0024da2a). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge e81ea28fe39c] [gn build] Port 3bc47c8dc927 1 file changed, 1 insertion(+), 1 deletion(-) [merge ddfa5752c978] [gn build] Port 640079288c5e 1 file changed, 1 deletion(-) [merge 53dff50c0931] [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:2026-07-10T21:49:33Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/364] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/364] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/364] AR lib/libLLVMVectorize.a [4/364] LINK ./bin/lli-child-target [5/364] LINK obj/llvm/unittests/CGData/CodeGenDataTests [6/364] LINK ./bin/llvm-cxxmap [7/364] LINK ./bin/llvm-link [8/364] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [9/364] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests [10/364] LINK ./bin/llvm-dwp [11/364] LINK ./bin/llvm-cxxdump [12/364] LINK ./bin/llvm-libtool-darwin [13/364] LINK ./bin/llvm-ar [14/364] LINK ./bin/llvm-mc [15/364] LINK ./bin/llvm-lipo [16/364] LINK ./bin/llvm-jitlink [17/364] LINK obj/bolt/unittests/Profile/ProfileTests [18/364] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [19/364] LINK ./bin/llvm-xray [20/364] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [21/364] LINK ./bin/llvm-profgen [22/364] LINK ./bin/llvm-ml [23/364] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [24/364] LINK ./bin/llvm-extract [25/364] LINK ./bin/lli [26/364] LINK ./bin/llvm-rtdyld [27/364] LINK obj/llvm/unittests/Analysis/AnalysisTests [28/364] LINK ./bin/llvm-bolt [29/364] LINK obj/bolt/unittests/Passes/PassTests [30/364] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [31/364] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [32/364] LINK obj/bolt/unittests/Core/CoreTests [33/364] LINK ./bin/llvm-exegesis [34/364] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [35/364] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [36/364] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [37/364] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [38/364] LINK ./bin/clang-scan-deps [39/364] LINK ./bin/llc [40/364] LINK ./bin/llvm-isel-fuzzer [41/364] LINK ./bin/dsymutil [42/364] LINK ./bin/llvm-lto [43/364] LINK obj/llvm/unittests/Transforms/IPO/IPOTests [44/364] LINK ./bin/lldb-server [45/364] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [46/364] LINK ./bin/clang-import-test [47/364] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests [48/364] LINK 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obj/llvm/unittests/CodeGen/CodeGenTests [70/364] ACTION //lld/tools/lld:ld.lld(//llvm/utils/gn/build/toolchain:unix) [71/364] ACTION //lld/tools/lld:ld64.lld(//llvm/utils/gn/build/toolchain:unix) [72/364] LINK ./bin/clang-nvlink-wrapper [73/364] LINK ./bin/llvm-gsymutil [74/364] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [75/364] ACTION //lld/tools/lld:lld-link(//llvm/utils/gn/build/toolchain:unix) [76/364] ACTION //lld/tools/lld:wasm-ld(//llvm/utils/gn/build/toolchain:unix) [77/364] LINK obj/llvm/unittests/MI/MITests [78/364] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests [79/364] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests [80/364] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [81/364] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests [82/364] LINK ./bin/llvm-ir2vec [83/364] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [84/364] LINK obj/llvm/unittests/Target/X86/X86Tests [85/364] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests [86/364] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests [87/364] LINK obj/llvm/unittests/Target/ARM/ARMTests [88/364] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests [89/364] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests [90/364] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests [91/364] LINK ./bin/llvm-split [92/364] LINK obj/llvm/unittests/Target/RISCV/RISCVTests [93/364] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests [94/364] LINK obj/llvm/unittests/MC/MCTests [95/364] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests [96/364] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [97/364] SOLINK ./lib/libclang.so [98/364] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [99/364] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [100/364] LINK obj/clang/unittests/libclang/libclangTests [101/364] LINK obj/clang/unittests/Driver/ClangDriverTests [102/364] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests [103/364] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [104/364] LINK obj/llvm/unittests/Target/TargetMachineCTests [105/364] LINK ./bin/clang-linker-wrapper [106/364] LINK obj/llvm/unittests/MIR/MIRTests [107/364] LINK ./bin/lldb-dap [108/364] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [109/364] LINK ./bin/clang-check [110/364] LINK ./bin/clang-repl [111/364] LINK ./bin/c-index-test [112/364] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [113/364] LINK ./bin/lldb-test [114/364] CXX obj/clang-tools-extra/clang-doc/clang-doc.Representation.o [115/364] AR lib/libclangDoc.a [116/364] LINK ./bin/clang [117/364] LINK ./bin/lldb [118/364] ACTION //clang/tools/driver:clang-cl(//llvm/utils/gn/build/toolchain:unix) [119/364] ACTION //clang/tools/driver:clangxx(//llvm/utils/gn/build/toolchain:unix) [120/364] ACTION //clang/tools/driver:clang-cpp(//llvm/utils/gn/build/toolchain:unix) [121/364] ACTION //compiler-rt/test/asan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [122/364] ACTION //compiler-rt/test:lit_common_configured(//llvm/utils/gn/build/toolchain:stage2_unix) [123/364] ACTION //compiler-rt/test/builtins:builtins_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [124/364] ACTION //compiler-rt/test/lsan:asan_mode_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [125/364] ACTION //compiler-rt/test/hwasan:lit_site_cfg(//llvm/utils/gn/build/toolchain:stage2_unix) [126/364] ACTION //llvm/include/llvm/Support:write_extension_def(//llvm/utils/gn/build/toolchain:stage2_unix) [127/364] ACTION //llvm/include/llvm/Config:AsmParsers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [128/364] ACTION //llvm/include/llvm/Config:Disassemblers.def(//llvm/utils/gn/build/toolchain:stage2_unix) [129/364] ACTION //libcxx/src:cxx_symlink(//llvm/utils/gn/build/toolchain:stage2_unix) [130/364] ACTION //llvm/include/llvm/Config:AsmPrinters.def(//llvm/utils/gn/build/toolchain:stage2_unix) [131/364] ACTION //llvm/include/llvm/Config:TargetExegesis.def(//llvm/utils/gn/build/toolchain:stage2_unix) [132/364] ACTION //llvm/include/llvm/Config:llvm-config(//llvm/utils/gn/build/toolchain:stage2_unix) [133/320] ACTION //llvm/include/llvm/Config:TargetMCAs.def(//llvm/utils/gn/build/toolchain:stage2_unix) [134/320] ACTION //llvm/include/llvm/Config:Targets(//llvm/utils/gn/build/toolchain:stage2_unix) [135/320] ACTION //llvm/include/llvm/Config:Targets.def(//llvm/utils/gn/build/toolchain:stage2_unix) [136/320] ACTION //compiler-rt/lib/ubsan:ubsan_loop_detect_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [137/320] ACTION //llvm/include/llvm/Config:abi-breaking(//llvm/utils/gn/build/toolchain:stage2_unix) [138/181] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [139/181] ACTION //llvm/include/llvm/Support:write_vcsrevision(//llvm/utils/gn/build/toolchain:stage2_unix) [140/181] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix) [141/181] ACTION //compiler-rt/lib/ubsan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [142/181] ACTION //compiler-rt/lib/hwasan:version_script(//llvm/utils/gn/build/toolchain:stage2_unix) [143/181] ACTION //llvm/include/llvm/Config:config(//llvm/utils/gn/build/toolchain:stage2_unix) [144/148] ACTION //libcxx/src:cxx_linker_script(//llvm/utils/gn/build/toolchain:stage2_unix) [145/148] 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) [146/148] LINK ./bin/clang-doc [147/148] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [148/148] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.