INFO:2026-09-25T01:00:32Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   10e12674cb9c..dd3534fd5af1  main       -> origin/main
Switched to branch 'main'
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HEAD is now at dd3534fd5af1 [clang][DepScan] Disable relocation checks (#225563)
INFO:2026-09-25T01:00:36Z:root:syncing...
Deleted branch merge (was ccf150a25298).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge bae2aad32a1d] [gn build] Port 6bef34a7ebbe
 2 files changed, 2 insertions(+)
[merge e5f933b17366] [gn build] Port 9d90850fe6b0
 1 file changed, 1 insertion(+)
[merge 81d722cedced] [gn build] Port d0c787e447e1
 1 file changed, 1 insertion(+)
[merge 9e05b8f90720] [gn build] Port f6e450004591
 1 file changed, 1 insertion(+)
[gn build] Port 6bef34a7ebbe -- https://github.com/llvm/llvm-project/commit/6bef34a7ebbe
[gn build] Port 9d90850fe6b0 -- https://github.com/llvm/llvm-project/commit/9d90850fe6b0
[gn build] Port d0c787e447e1 -- https://github.com/llvm/llvm-project/commit/d0c787e447e1
[gn build] Port f6e450004591 -- https://github.com/llvm/llvm-project/commit/f6e450004591
INFO:2026-09-25T01:00:40Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/1789] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/1789] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/1789] LINK obj/clang/unittests/offload-arch/OffloadArchTests
FAILED: obj/clang/unittests/offload-arch/OffloadArchTests 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o obj/clang/unittests/offload-arch/OffloadArchTests -Wl,--start-group obj/clang/tools/offload-arch/OffloadArchTests.AMDGPUArchByKFD.o obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o obj/third-party/unittest/UnitTestMain/UnitTestMain.TestMain.o lib/libclangBasic.a lib/libLLVMSupport.a lib/libLLVMTestingSupport.a lib/libLLVMOption.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.a lib/libgtest.a -Wl,--end-group -ldl -lpthread -lz
ld.lld: error: undefined symbol: getIntelGPUArchName[abi:cxx11](unsigned int)
>>> referenced by OffloadArchTest.cpp
>>>               obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody())
>>> referenced by OffloadArchTest.cpp
>>>               obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody())
>>> referenced by OffloadArchTest.cpp
>>>               obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody())
>>> referenced 8 more times
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
[4/1789] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[5/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiMachineFunctionInfo.o
[6/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16RegisterInfo.o
[7/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiRegisterInfo.o
[8/1789] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.RDFCopy.o
[9/1789] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.RDFDeadCode.o
[10/1789] CXX obj/llvm/lib/Target/Lanai/Disassembler/Disassembler.LanaiDisassembler.o
[11/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16InstrInfo.o
[12/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchLateBranchOpt.o
[13/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchSubtarget.o
[14/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiSubtarget.o
[15/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsMulMulBugPass.o
[16/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchMemoryBarrierOpt.o
[17/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchRegisterInfo.o
[18/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchOptWInstrs.o
[19/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiFrameLowering.o
[20/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiMemAluCombiner.o
[21/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchExpandAtomicPseudoInsts.o
[22/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchMergeBaseOffset.o
[23/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsPreLegalizerCombiner.o
[24/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiInstrInfo.o
[25/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchDeadRegisterDefinitions.o
[26/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiISelDAGToDAG.o
[27/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MicroMipsSizeReduction.o
[28/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsCCState.o
[29/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsRegisterInfo.o
[30/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsOptimizePICCall.o
[31/1789] CXX obj/llvm/lib/Target/Lanai/AsmParser/AsmParser.LanaiAsmParser.o
[32/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchFrameLowering.o
[33/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsMachineFunction.o
[34/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16ISelLowering.o
[35/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16FrameLowering.o
[36/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsCallLowering.o
[37/1789] CXX obj/llvm/lib/Target/Hexagon/LLVMHexagonCodeGen.HexagonXQFloatGenerator.o
[38/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsFrameLowering.o
[39/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsExpandPseudo.o
[40/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchInstrInfo.o
[41/1789] CXX obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests.GSYMV2Test.o
[42/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchExpandPseudoInsts.o
[43/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16HardFloat.o
[44/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiISelLowering.o
[45/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.Mips16ISelDAGToDAG.o
[46/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsDelaySlotFiller.o
[47/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsMCInstLower.o
[48/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchAsmPrinter.o
[49/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsLegalizerInfo.o
[50/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsConstantIslandPass.o
[51/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsInstrInfo.o
[52/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchISelDAGToDAG.o
[53/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsBranchExpansion.o
[54/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSEFrameLowering.o
[55/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsISelDAGToDAG.o
[56/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSEISelDAGToDAG.o
[57/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsAsmPrinter.o
[58/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsSEISelLowering.o
[59/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsRegisterBankInfo.o
[60/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsInstructionSelector.o
[61/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsFastISel.o
[62/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsPostLegalizerCombiner.o
[63/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchTargetMachine.o
[64/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchTargetTransformInfo.o
[65/1789] CXX obj/llvm/lib/Target/Mips/LLVMMipsCodeGen.MipsISelLowering.o
[66/1789] CXX obj/llvm/lib/Target/Lanai/LLVMLanaiCodeGen.LanaiTargetMachine.o
[67/1789] CXX obj/clang/lib/DependencyScanning/DependencyScanning.DependencyScanningWorker.o
[68/1789] CXX obj/llvm/lib/Target/LoongArch/LLVMLoongArchCodeGen.LoongArchISelLowering.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.