INFO:2026-09-25T05:14:54Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   8e7254831f77..7a732b1ccfbf  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 7a732b1ccfbf [orc-rt] Reorganize regression tests, add JIT'd code support (#226356)
INFO:2026-09-25T05:14:58Z:root:syncing...
Deleted branch merge (was 5b4e5e880756).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 479f039800cb] [gn build] Port 6bef34a7ebbe
 2 files changed, 2 insertions(+)
[merge 76ee3635e995] [gn build] Port 9d90850fe6b0
 1 file changed, 1 insertion(+)
[merge a20c09f50c83] [gn build] Port d0c787e447e1
 1 file changed, 1 insertion(+)
[merge ce5789239dd6] [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:2026-09-25T05:15:02Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2724] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[2/2724] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[3/2724] 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)
[4/2724] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[5/2724] CXX obj/llvm/lib/CodeGen/CodeGen.SafeStackLayout.o
[6/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSizeOpts.o
[7/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PHIEliminationUtils.o
[8/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PseudoSourceValue.o
[9/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegUsageInfoCollector.o
[10/2724] CXX obj/llvm/lib/CodeGen/CodeGen.OptimizePHIs.o
[11/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineStableHash.o
[12/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegisterClassInfo.o
[13/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocScore.o
[14/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PatchableFunction.o
[15/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PostRAHazardRecognizer.o
[16/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSSAContext.o
[17/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegUsageInfoPropagate.o
[18/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RemoveLoadsIntoFakeUses.o
[19/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegisterUsageInfo.o
[20/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ResetMachineFunctionPass.o
[21/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ProcessImplicitDefs.o
[22/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegisterScavenging.o
[23/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineStripDebug.o
[24/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSSAUpdater.o
[25/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RemoveRedundantDebugValues.o
[26/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegisterPressure.o
[27/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegisterBankInfo.o
[28/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineRegisterInfo.o
[29/2724] CXX obj/llvm/lib/CodeGen/CodeGen.SanitizerBinaryMetadata.o
[30/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocPriorityAdvisor.o
[31/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocBase.o
[32/2724] CXX obj/llvm/tools/llvm-pdbutil/llvm-pdbutil.MinimalTypeDumper.o
[33/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ScoreboardHazardRecognizer.o
[34/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RenameIndependentSubregs.o
[35/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineTraceMetrics.o
[36/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocEvictionAdvisor.o
[37/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocBasic.o
[38/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ScheduleDAGPrinter.o
[39/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ReachingDefAnalysis.o
[40/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PseudoProbeInserter.o
[41/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ReplaceWithVeclib.o
[42/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOperand.o
[43/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ScheduleDAG.o
[44/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PostRASchedulerList.o
[45/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MacroFusion.o
[46/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePassManager.o
[47/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineRegionInfo.o
[48/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PeepholeOptimizer.o
[49/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PHIElimination.o
[50/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocFast.o
[51/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineUniformityAnalysis.o
[52/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PreISelIntrinsicLowering.o
[53/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ScheduleDAGInstrs.o
[54/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RDFLiveness.o
[55/2724] CXX obj/llvm/lib/CodeGen/CodeGen.PrologEpilogInserter.o
[56/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocPBQP.o
[57/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RDFGraph.o
[58/2724] CXX obj/llvm/lib/CodeGen/CodeGen.Rematerializer.o
[59/2724] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MIR2VecTest.o
[60/2724] CXX obj/llvm/lib/CodeGen/CodeGen.SafeStack.o
[61/2724] CXX obj/llvm/lib/CodeGen/CodeGen.ModuloSchedule.o
[62/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegisterCoalescer.o
[63/2724] CXX obj/llvm/lib/CodeGen/CodeGen.RegAllocGreedy.o
[64/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineOutliner.o
[65/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineVerifier.o
[66/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineSink.o
[67/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachineScheduler.o
[68/2724] CXX obj/llvm/lib/CodeGen/CodeGen.MachinePipeliner.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.