INFO:2026-11-06T06:51:14Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   d1ec07e04314..46ca55573ce6  main       -> origin/main
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HEAD is now at 46ca55573ce6 [CIR][AMDGPU] Look through address_space views of __retval in insertSRetStores (#239151)
INFO:2026-11-06T06:51:18Z:root:syncing...
Deleted branch merge (was d1ec07e04314).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-11-06T06:51:18Z:root:building
ninja: Entering directory `out/gn'
[1/2421] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix)
FAILED: include/c++/v1/__config_site 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_C11= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STATPART= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_ABI_NAMESPACE_LEN=3 _LIBCPP_HAS_TIME_ZONE_DATABASE=1
unused values args:
    _LIBCPP_PSTL_BACKEND_SERIAL
    _LIBCPP_PSTL_BACKEND_STD_THREAD
    _LIBCPP_PSTL_BACKEND_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STATPART
[2/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86InstrFMA3Info.o
[3/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86MachineFunctionInfo.o
[4/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86MacroFusion.o
[5/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86InstrFoldTables.o
[6/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86LFIRewritePass.o
[7/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FixupSetCC.o
[8/2421] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86RegisterBankInfo.o
[9/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86LoadValueInjectionRetHardening.o
[10/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86AvoidTrailingCall.o
[11/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86InsertVZeroUpper.o
[12/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86InsertX87Wait.o
[13/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FenceNonTemporalStores.o
[14/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FixupInstTuning.o
[15/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FixupBWInsts.o
[16/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86PadShortFunction.o
[17/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86AvoidStoreForwardingBlocks.o
[18/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86CompressEVEX.o
[19/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86IndirectBranchTracking.o
[20/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86GlobalBaseReg.o
[21/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86CleanupLocalDynamicTLS.o
[22/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86ArgumentStackSlotRebase.o
[23/2421] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86CallLowering.o
[24/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FastTileConfig.o
[25/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FixupVectorConstants.o
[26/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86LowerTileCopy.o
[27/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86InterleavedAccess.o
[28/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86DynAllocaExpander.o
[29/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86IndirectThunks.o
[30/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86DomainReassignment.o
[31/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86ExpandPseudo.o
[32/2421] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86LegalizerInfo.o
[33/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FloatingPoint.o
[34/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86CmovConversion.o
[35/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86OptimizeLEAs.o
[36/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86PartialReduction.o
[37/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86CallFrameOptimization.o
[38/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FastPreTileConfig.o
[39/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86LowerAMXType.o
[40/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FixupLEAs.o
[41/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FlagsCopyLowering.o
[42/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86CallingConv.o
[43/2421] CXX obj/lldb/source/Plugins/Disassembler/LLVMC/LLVMC.DisassemblerLLVMC.o
[44/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86LowerAMXIntrinsics.o
[45/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86AsmPrinter.o
[46/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86LoadValueInjectionLoadHardening.o
[47/2421] CXX obj/lld/COFF/COFF.LTO.o
[48/2421] CXX obj/lld/MachO/MachO.DriverUtils.o
[49/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86ISelLoweringCall.o
[50/2421] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86PreLegalizerCombiner.o
[51/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86MCInstLower.o
[52/2421] CXX obj/lld/MachO/MachO.LTO.o
[53/2421] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86PostLegalizerCombiner.o
[54/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86InstCombineIntrinsic.o
[55/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FrameLowering.o
[56/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86CodeGenPassBuilder.o
[57/2421] CXX obj/llvm/lib/Target/X86/GISel/LLVMX86CodeGen.X86InstructionSelector.o
[58/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86InstrInfo.o
[59/2421] CXX obj/lld/COFF/COFF.InputFiles.o
[60/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86FastISel.o
[61/2421] CXX obj/bolt/unittests/Passes/PassTests.PointerAuthCFIFixup.o
[62/2421] CXX obj/bolt/unittests/Passes/PassTests.LivenessAnalysis.o
[63/2421] CXX obj/lld/MachO/MachO.InputFiles.o
[64/2421] CXX obj/bolt/unittests/Core/CoreTests.MCPlusBuilder.o
[65/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86ISelDAGToDAG.o
[66/2421] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86ISelLowering.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.