INFO:2026-09-10T15:57:54Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   a4cff758b654..7962fc367a83  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 7962fc367a83 [AMDGPU] Enable CSE in the GlobalISel post-legalizer combiner (#217258)
INFO:2026-09-10T15:57:58Z:root:syncing...
Deleted branch merge (was 4ac2cbe4f7a4).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 0db267bca71d] [gn build] Port 672843a3f2ee
 1 file changed, 1 insertion(+)
[merge d3244b5057ec] [gn build] Port c86292488b86
 1 file changed, 1 insertion(+)
[gn build] Port 672843a3f2ee -- https://github.com/llvm/llvm-project/commit/672843a3f2ee
[gn build] Port c86292488b86 -- https://github.com/llvm/llvm-project/commit/c86292488b86
INFO:2026-09-10T15:58:01Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/1007] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[2/1007] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[3/1007] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[4/1007] CXX obj/llvm/lib/TargetParser/TargetParser.AMDGPUTargetParser.o
[5/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.FatLTOCleanup.o
[6/1007] CXX obj/llvm/lib/Target/X86/MCTargetDesc/MCTargetDesc.X86WinCOFFTargetStreamer.o
[7/1007] CXX obj/llvm/lib/TargetParser/TargetParser.Triple.o
[8/1007] AR lib/libLLVMTargetParser.a
[9/1007] AR lib/libclangBasic.a
[10/1007] LINK ./bin/apinotes-test
[11/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.CrossDSOCFI.o
[12/1007] LINK ./bin/clang-format
[13/1007] LINK ./bin/clang-fuzzer-dictionary
[14/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.KCFI.o
[15/1007] LINK obj/clang/unittests/offload-arch/OffloadArchTests
[16/1007] LINK ./bin/lit-cpuid
[17/1007] AR lib/libLLVMObject.a
[18/1007] LINK obj/clang/unittests/Basic/BasicTests
[19/1007] LINK obj/llvm/unittests/MC/LoongArch/LoongArchMCTests
[20/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.CopyProf.o
[21/1007] LINK ./bin/sanstats
[22/1007] LINK ./bin/llvm-offload-binary
[23/1007] LINK ./bin/llvm-ifs
[24/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.BDCE.o
[25/1007] LINK ./bin/yaml2obj
[26/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineAtomicRMW.o
[27/1007] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.SuspendCrossingInfo.o
[28/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.BoundsChecking.o
[29/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.InstrumentorUtils.o
[30/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.ExpandVariadics.o
[31/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.InstrumentorStubPrinter.o
[32/1007] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.MaterializationUtils.o
[33/1007] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.Coroutines.o
[34/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineNegator.o
[35/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.AllocToken.o
[36/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.InstrumentorConfigFile.o
[37/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.DeadArgumentElimination.o
[38/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.MemProfInstrumentation.o
[39/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.CGProfile.o
[40/1007] CXX obj/llvm/lib/Transforms/Coroutines/Coroutines.SpillUtils.o
[41/1007] CXX obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests.CompareElementsTest.o
[42/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.HotColdSplitting.o
[43/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineShifts.o
[44/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.RealtimeSanitizer.o
[45/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombinePHI.o
[46/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleProfileProbe.o
[47/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ADCE.o
[48/1007] CXX obj/clang-tools-extra/clangd/unittests/ClangdTests.DiagnosticsTests.o
FAILED: obj/clang-tools-extra/clangd/unittests/ClangdTests.DiagnosticsTests.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang-tools-extra/clangd/unittests/ClangdTests.DiagnosticsTests.o.d -o obj/clang-tools-extra/clangd/unittests/ClangdTests.DiagnosticsTests.o -c ../../clang-tools-extra/clangd/unittests/DiagnosticsTests.cpp -DGTEST_HAS_RTTI=0 -I../../clang-tools-extra/clangd/unittests -I../../clang-tools-extra/clangd -I../../clang-tools-extra/include-cleaner/include -Igen/clang-tools-extra/clangd/tool -Igen/clang-tools-extra/clangd/unittests -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang-tools-extra/clangd -Igen/clang/include/clang/AST -I. -Igen/clang/include/clang/Basic -Igen/llvm/include/llvm/Frontend/OpenMP -Igen/clang/include/clang/Tooling/Syntax -I../../third-party/unittest/googlemock/include -I../../third-party/unittest/googletest/include -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -fdebug-compilation-dir=. --sysroot=../../sysroot -Wpoison-system-directories -fPIC -Wcovered-switch-default -fno-strict-aliasing -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
../../clang-tools-extra/clangd/unittests/DiagnosticsTests.cpp:22:10: fatal error: 'clang-tidy-config.h' file not found
   22 | #include "clang-tidy-config.h"
      |          ^~~~~~~~~~~~~~~~~~~~~
1 error generated.
[49/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.NumericalStabilitySanitizer.o
[50/1007] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86WinEHState.o
[51/1007] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86PartialReduction.o
[52/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineSimplifyDemanded.o
[53/1007] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86LowerAMXType.o
[54/1007] CXX obj/llvm/lib/Transforms/Utils/Utils.EscapeEnumerator.o
[55/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.MergeFunctions.o
[56/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineMulDivRem.o
[57/1007] CXX obj/llvm/lib/Transforms/Utils/Utils.FlattenCFG.o
[58/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineLoadStoreAlloca.o
[59/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.PartialInlining.o
[60/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineCasts.o
[61/1007] CXX obj/llvm/lib/Transforms/ObjCARC/ObjCARC.ObjCARC.o
[62/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.PGOCtxProfLowering.o
[63/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineVectorOps.o
[64/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.GCOVProfiling.o
[65/1007] CXX obj/llvm/lib/Transforms/Utils/Utils.GuardUtils.o
[66/1007] CXX obj/llvm/lib/Transforms/Utils/Utils.IRNormalizer.o
[67/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.SanitizerBinaryMetadata.o
[68/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineAddSub.o
[69/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.ThreadSanitizer.o
[70/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.PGOMemOPSizeOpt.o
[71/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.HWAddressSanitizer.o
[72/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.InstrProfiling.o
[73/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.IndirectCallPromotion.o
[74/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.CorrelatedValuePropagation.o
[75/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.Instrumentor.o
[76/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.DataFlowSanitizer.o
[77/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.GlobalOpt.o
[78/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.Float2Int.o
[79/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.SanitizerCoverage.o
[80/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineSelect.o
[81/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.TypeSanitizer.o
[82/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.MemorySanitizer.o
[83/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ExpandMemCmp.o
[84/1007] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86MCInstLower.o
[85/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.ControlHeightReduction.o
[86/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineAndOrXor.o
[87/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.JumpTableToSwitch.o
[88/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LogicalSROA.o
[89/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.AddressSanitizer.o
[90/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ConstraintElimination.o
[91/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineCalls.o
[92/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InductiveRangeCheckElimination.o
[93/1007] CXX obj/llvm/lib/Transforms/Utils/Utils.CodeExtractor.o
[94/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GuardWidening.o
[95/1007] CXX obj/llvm/lib/Target/X86/MCTargetDesc/MCTargetDesc.X86MCTargetDesc.o
[96/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InferAddressSpaces.o
[97/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopDataPrefetch.o
[98/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopBoundSplit.o
[99/1007] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUPostLegalizerCombiner.o
[100/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineCompares.o
[101/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.IndVarSimplify.o
[102/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopFlatten.o
[103/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.WholeProgramDevirt.o
[104/1007] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstructionCombining.o
[105/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.LowerTypeTests.o
[106/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.DeadStoreElimination.o
[107/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LICM.o
[108/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.GVN.o
[109/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.SampleProfile.o
[110/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.PGOInstrumentation.o
[111/1007] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULegalizerInfo.o
[112/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.OpenMPOpt.o
[113/1007] CXX obj/llvm/lib/Transforms/IPO/IPO.MemProfContextDisambiguation.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.