INFO:2026-09-24T21:45:26Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 9c0f5509f959..2cd5243774ef 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 2cd5243774ef [StaticDataLayout] Add option to control the emission of .hot suffix (#226239) INFO:2026-09-24T21:45:32Z:root:syncing... Deleted branch merge (was 989cadeb57f2). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 8806d397fce6] [gn build] Port 6bef34a7ebbe 2 files changed, 2 insertions(+) [merge 185f02a24b0e] [gn build] Port d0c787e447e1 1 file changed, 1 insertion(+) [merge 1d8a22c28707] [gn build] Port f6e450004591 1 file changed, 1 insertion(+) [gn build] Port 6bef34a7ebbe -- https://github.com/llvm/llvm-project/commit/6bef34a7ebbe [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:2026-09-24T21:45:36Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/2138] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/2138] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/2138] 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) [4/2138] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [5/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMachORelocationInfo.o [6/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMWinCOFFObjectWriter.o [7/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMConstantPoolValue.o [8/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMELFObjectWriter.o [9/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMWinCOFFStreamer.o [10/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMTargetStreamer.o [11/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMInstPrinter.o [12/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMRegisterInfo.o [13/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMachObjectWriter.o [14/2138] CXX obj/llvm/lib/Analysis/Analysis.StaticDataProfileInfo.o [15/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMAsmBackend.o [16/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMELFStreamer.o [17/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMCTargetDesc.o [18/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMOptimizeBarriersPass.o [19/2138] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRFrameLowering.o [20/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMBasicBlockInfo.o [21/2138] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRISelDAGToDAG.o [22/2138] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRAsmPrinter.o [23/2138] CXX obj/llvm/lib/Target/AVR/LLVMAVRCodeGen.AVRExpandPseudoInsts.o [24/2138] CXX obj/llvm/lib/Target/ARM/MCTargetDesc/MCTargetDesc.ARMMCCodeEmitter.o [25/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMBranchTargets.o [26/2138] CXX obj/llvm/lib/CodeGen/CodeGen.TargetLoweringObjectFileImpl.o [27/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.Thumb2ITBlockPass.o [28/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMFixCortexA57AES1742098Pass.o [29/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMBlockPlacement.o [30/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.Thumb1InstrInfo.o [31/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMInstrInfo.o [32/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMMacroFusion.o [33/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMHazardRecognizer.o [34/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.MVEVPTBlockPass.o [35/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMMachineFunctionInfo.o [36/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.MLxExpansionPass.o [37/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMRegisterBankInfo.o [38/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMCallLowering.o [39/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ThumbRegisterInfo.o [40/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMLegalizerInfo.o [41/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMCallingConv.o [42/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.Thumb2InstrInfo.o [43/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.MVELaneInterleavingPass.o [44/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.A15SDOptimizer.o [45/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMTargetObjectFile.o [46/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMLatencyMutations.o [47/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.MVEGatherScatterLowering.o [48/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.Thumb2SizeReduction.o [49/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMSLSHardening.o [50/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMMCInstLower.o [51/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMLowOverheadLoops.o [52/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.MVETPAndVPTOptimisationsPass.o [53/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMSelectionDAGInfo.o [54/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMParallelDSP.o [55/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.Thumb1FrameLowering.o [56/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMExpandPseudoInsts.o [57/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMFrameLowering.o [58/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMSubtarget.o [59/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMConstantIslandPass.o [60/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.MVETailPredication.o [61/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMAsmPrinter.o [62/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMFastISel.o [63/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMLoadStoreOptimizer.o [64/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMInstructionSelector.o [65/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMISelDAGToDAG.o [66/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMTargetMachine.o [67/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMTargetTransformInfo.o [68/2138] CXX obj/llvm/lib/Target/ARM/LLVMARMCodeGen.ARMISelLowering.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.