INFO:2026-07-12T17:29:03Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 83d95d89c520..3a27d292c353 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 3a27d292c353 [ELF] Move markUsedLocalSymbols from Writer to markLive. NFC (#209035) INFO:2026-07-12T17:29:07Z:root:syncing... Deleted branch merge (was a7c113a4c783). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 6f3b928fd1be] [gn build] Port 1b879464b362 2 files changed, 2 insertions(+) [merge e6965a6759af] [gn build] Port 3bc47c8dc927 1 file changed, 1 insertion(+), 1 deletion(-) [merge 4e76855f0cf1] [gn build] Port 640079288c5e 1 file changed, 1 deletion(-) [merge 567ee2df0d62] [gn build] Port d09048a46401 1 file changed, 1 insertion(+) [merge 33ea000b60ca] [gn build] Port d1dbd484ada2 1 file changed, 1 insertion(+) [merge 4623c53f013c] [gn build] Port f99f2a582e94 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 [gn build] Port f99f2a582e94 -- https://github.com/llvm/llvm-project/commit/f99f2a582e94 INFO:2026-07-12T17:29:15Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/357] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix) [2/357] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix) [3/357] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [4/357] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [5/357] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests [6/357] LINK obj/clang/unittests/libclang/libclangTests [7/357] LINK ./bin/llvm-cat [8/357] LINK ./bin/llvm-modextract [9/357] LINK obj/llvm/unittests/Bitcode/BitcodeTests [10/357] LINK ./bin/llvm-cxxmap [11/357] LINK obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests [12/357] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests [13/357] LINK ./bin/llvm-dwarfdump [14/357] LINK ./bin/llvm-as [15/357] LINK ./bin/llvm-offload-wrapper [16/357] LINK obj/llvm/unittests/Linker/LinkerTests [17/357] LINK obj/llvm/unittests/MC/X86/X86MCTests [18/357] LINK obj/llvm/unittests/FuzzMutate/FuzzMutateTests [19/357] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests [20/357] LINK obj/llvm/unittests/CGData/CodeGenDataTests [21/357] LINK ./bin/llvm-cfi-verify [22/357] LINK ./bin/llvm-dwp [23/357] LINK ./bin/llvm-nm [24/357] LINK ./bin/llvm-profgen [25/357] LINK ./bin/llvm-link [26/357] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [27/357] LINK ./bin/llvm-lipo [28/357] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [29/357] LINK ./bin/llvm-xray [30/357] LINK ./bin/llvm-objdump [31/357] LINK ./bin/llvm-libtool-darwin [32/357] LINK ./bin/lli [33/357] LINK ./bin/llvm-ar [34/357] LINK ./bin/llvm-mca [35/357] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests [36/357] ACTION //llvm/tools/llvm-objdump:llvm-otool(//llvm/utils/gn/build/toolchain:unix) [37/357] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests [38/357] LINK obj/llvm/unittests/MC/MCTests [39/357] LINK ./bin/llvm-debuginfo-analyzer [40/357] ACTION //llvm/tools/llvm-ar:llvm-dlltool(//llvm/utils/gn/build/toolchain:unix) [41/357] ACTION //llvm/tools/llvm-ar:llvm-ranlib(//llvm/utils/gn/build/toolchain:unix) [42/357] LINK ./bin/llvm-extract [43/357] LINK ./bin/llvm-ml [44/357] ACTION //llvm/tools/llvm-ar:llvm-lib(//llvm/utils/gn/build/toolchain:unix) [45/357] 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) [46/357] LINK obj/llvm/unittests/Analysis/AnalysisTests [47/357] LINK obj/llvm/unittests/Transforms/IPO/IPOTests [48/357] LINK ./bin/llvm-jitlink [49/357] LINK obj/llvm/unittests/Target/ARM/ARMTests [50/357] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests [51/357] LINK ./bin/llvm-rtdyld [52/357] LINK ./bin/llvm-cxxdump [53/357] ACTION //llvm/tools/llvm-ml:llvm-ml64(//llvm/utils/gn/build/toolchain:unix) [54/357] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [55/357] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests [56/357] LINK obj/llvm/unittests/IR/IRTests [57/357] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests [58/357] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests [59/357] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests [60/357] LINK ./bin/llvm-exegesis [61/357] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests [62/357] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests [63/357] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests [64/357] LINK ./bin/llvm-ir2vec [65/357] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests [66/357] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests [67/357] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests [68/357] LINK ./bin/llvm-split [69/357] LINK ./bin/llvm-opt-fuzzer [70/357] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests [71/357] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [72/357] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests [73/357] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [74/357] LINK ./bin/llvm-gsymutil [75/357] LINK ./bin/llvm-lto2 [76/357] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [77/357] LINK ./bin/llvm-dwarfutil [78/357] LINK obj/llvm/unittests/Target/X86/X86Tests [79/357] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests [80/357] LINK obj/llvm/unittests/Target/RISCV/RISCVTests [81/357] LINK obj/llvm/unittests/CodeGen/CodeGenTests [82/357] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [83/357] LINK ./bin/c-index-test [84/357] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests [85/357] SOLINK ./lib/libLTO.so [86/357] LINK ./bin/llvm-reduce [87/357] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [88/357] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests [89/357] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [90/357] LINK obj/llvm/unittests/Target/TargetMachineCTests [91/357] LINK ./bin/clang [92/357] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests [93/357] LINK ./bin/llvm-isel-fuzzer [94/357] LINK ./bin/opt [95/357] LINK obj/llvm/unittests/MI/MITests [96/357] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [97/357] LINK ./bin/lldb [98/357] CXX obj/lld/ELF/ELF.MarkLive.o [99/357] CXX obj/lld/ELF/ELF.Writer.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.