INFO:2026-03-20T19:24:30Z:root:pulling...
From github.com:llvm/llvm-project
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   78b651a2cba9..950eaaabe318  main       -> origin/main
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HEAD is now at 950eaaabe318 [Clang] Use stable_sort for UnqualUsingDirectiveSet for determinism in ambiguity notes (#187750)
INFO:2026-03-20T19:27:50Z:root:syncing...
Deleted branch merge (was 19869e0b1c40).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 8d7213480639] [gn build] Port 78729251fbb2
 1 file changed, 1 insertion(+)
[merge 7aafebff67f7] [gn build] Port c6ba0e00161e
 2 files changed, 6 insertions(+), 2 deletions(-)
[gn build] Port 78729251fbb2 -- https://github.com/llvm/llvm-project/commit/78729251fbb2
[gn build] Port c6ba0e00161e -- https://github.com/llvm/llvm-project/commit/c6ba0e00161e
INFO:2026-03-20T19:27:53Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/466] LINK ./bin/clang-ssaf-linker
FAILED: bin/clang-ssaf-linker 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o ./bin/clang-ssaf-linker -Wl,--start-group obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o lib/libclangBasic.a lib/libclangScalableStaticAnalysisFrameworkCore.a lib/libLLVMOption.a lib/libLLVMSupport.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.a lib/libclangAST.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/libLLVMBitReader.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/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMTransformUtils.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libclangUnifiedSymbolResolution.a -Wl,--end-group -ldl -lpthread -lz
ld.lld: error: undefined symbol: clang::ssaf::initTool(int, char const**, llvm::StringRef, llvm::cl::OptionCategory&, llvm::StringRef)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::getToolName()
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::SummaryFile::fromPath(llvm::StringRef)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::fail(llvm::Error)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::fail(char const*)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(void clang::ssaf::fail<llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, false, llvm::cl::parser<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&, char const* const&>(char const*, llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, false, llvm::cl::parser<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&, char const* const&))
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(void clang::ssaf::fail<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>(char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>&&))
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
[2/466] LINK ./bin/clang-ssaf-format
FAILED: bin/clang-ssaf-format 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o ./bin/clang-ssaf-format -Wl,--start-group obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o lib/libclangBasic.a lib/libclangScalableStaticAnalysisFrameworkCore.a lib/libLLVMOption.a lib/libLLVMSupport.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.a lib/libclangAST.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/libLLVMBitReader.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/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMTransformUtils.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libclangUnifiedSymbolResolution.a -Wl,--end-group -ldl -lpthread -lz
ld.lld: error: undefined symbol: clang::ssaf::initTool(int, char const**, llvm::StringRef, llvm::cl::OptionCategory&, llvm::StringRef)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::loadPlugins(llvm::ArrayRef<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::SummaryFile::fromPath(llvm::StringRef)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::fail(char const*)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(void clang::ssaf::fail<llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, false, llvm::cl::parser<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>(char const*, llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, false, llvm::cl::parser<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>&&))
>>> referenced 1 more times

ld.lld: error: undefined symbol: clang::ssaf::fail(llvm::Error)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
[3/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMCExpr.o
[4/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVInstPrinter.o
[5/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMCObjectFileInfo.o
[6/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVELFObjectWriter.o
[7/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMachObjectWriter.o
[8/466] CXX obj/llvm/lib/Target/RISCV/MCA/MCA.RISCVCustomBehaviour.o
[9/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVELFStreamer.o
[10/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVAsmBackend.o
[11/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMCCodeEmitter.o
[12/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVRedundantCopyElimination.o
[13/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVPostRAExpandPseudoInsts.o
[14/466] CXX obj/llvm/lib/Target/RISCV/Disassembler/Disassembler.RISCVDisassembler.o
[15/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVDeadRegisterDefinitions.o
[16/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVVectorPeephole.o
[17/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVCallingConv.o
[18/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVPushPopOptimizer.o
[19/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVLateBranchOpt.o
[20/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMachineFunctionInfo.o
[21/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMergeBaseOffset.o
[22/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVTargetObjectFile.o
[23/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVLandingPadSetup.o
[24/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMakeCompressible.o
[25/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVVectorMaskDAGMutation.o
[26/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVSelectionDAGInfo.o
[27/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInsertWriteVXRM.o
[28/466] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVRegisterBankInfo.o
[29/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVFoldMemOffset.o
[30/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInsertReadWriteCSR.o
[31/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInsertVSETVLI.o
[32/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMoveMerger.o
[33/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVMachineScheduler.o
[34/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVVSETVLIInfoAnalysis.o
[35/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVCodeGenPrepare.o
[36/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVExpandAtomicPseudoInsts.o
[37/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVVMV0Elimination.o
[38/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVIndirectBranchTracking.o
[39/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVBaseInfo.o
[40/466] CXX obj/llvm/lib/Target/RISCV/AsmParser/AsmParser.RISCVAsmParser.o
[41/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVZilsdOptimizer.o
[42/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVLoadStoreOptimizer.o
[43/466] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVCallLowering.o
[44/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVZacasABIFix.o
[45/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVOptWInstrs.o
[46/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVExpandPseudoInsts.o
[47/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVFrameLowering.o
[48/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVPromoteConstant.o
[49/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVVLOptimizer.o
[50/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVRegisterInfo.o
[51/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVSubtarget.o
[52/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInterleavedAccess.o
[53/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVGatherScatterLowering.o
[54/466] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVO0PreLegalizerCombiner.o
[55/466] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVLegalizerInfo.o
[56/466] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVPostLegalizerCombiner.o
[57/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVAsmPrinter.o
[58/466] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVPreLegalizerCombiner.o
[59/466] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMCTargetDesc.o
[60/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVTargetMachine.o
[61/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVInstrInfo.o
[62/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVTargetTransformInfo.o
[63/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVISelDAGToDAG.o
[64/466] CXX obj/clang/lib/Sema/Sema.SemaLookup.o
[65/466] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVISelLowering.o
[66/466] CXX obj/llvm/lib/Target/RISCV/GISel/LLVMRISCVCodeGen.RISCVInstructionSelector.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.