INFO:2026-11-06T00:01:51Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   1a3dcd02c08a..3844c998b8b6  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 3844c998b8b6 [clang][Parse][NFC] Share parsing for astype and convertvector builtins (#239107)
INFO:2026-11-06T00:01:55Z:root:syncing...
Deleted branch merge (was 1a3dcd02c08a).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-11-06T00:01:56Z:root:building
ninja: Entering directory `out/gn'
[1/6398] AR lib/libclangAPINotes.a
[2/6398] AR lib/libclangOptions.a
[3/6398] AR lib/libclangLex.a
[4/6398] AR lib/libclangTesting.a
[5/6398] 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_LIBDISPATCH
    _LIBCPP_PSTL_BACKEND_STATPART
    _LIBCPP_PSTL_BACKEND_STD_THREAD
    _LIBCPP_PSTL_BACKEND_SERIAL
[6/6398] AR lib/libclangRewrite.a
[7/6398] LINK ./bin/clang-fuzzer-dictionary
[8/6398] LINK ./bin/apinotes-test
[9/6398] LINK obj/clang/unittests/Basic/BasicTests
[10/6398] CXX obj/llvm/lib/Target/Sparc/MCTargetDesc/MCTargetDesc.SparcAsmBackend.o
[11/6398] CXX obj/llvm/lib/Target/Sparc/MCTargetDesc/MCTargetDesc.SparcTargetStreamer.o
[12/6398] CXX obj/llvm/lib/Analysis/Analysis.ValueLatticeUtils.o
[13/6398] CXX obj/llvm/lib/Analysis/Analysis.RuntimeLibcallInfo.o
[14/6398] CXX obj/llvm/lib/Target/Sparc/MCTargetDesc/MCTargetDesc.SparcELFObjectWriter.o
[15/6398] CXX obj/llvm/lib/Analysis/Analysis.ValueLattice.o
[16/6398] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCInstKind.o
[17/6398] CXX obj/llvm/lib/Target/Sparc/MCTargetDesc/MCTargetDesc.SparcMCCodeEmitter.o
[18/6398] CXX obj/llvm/lib/Analysis/Analysis.PostDominators.o
[19/6398] CXX obj/llvm/lib/Analysis/Analysis.MemDerefPrinter.o
[20/6398] CXX obj/llvm/lib/Target/Sparc/MCTargetDesc/MCTargetDesc.SparcMCTargetDesc.o
[21/6398] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCAnalysisUtils.o
[22/6398] CXX obj/llvm/lib/Frontend/Atomic/Atomic.Atomic.o
[23/6398] CXX obj/llvm/lib/Analysis/Analysis.ScopedNoAliasAA.o
[24/6398] CXX obj/llvm/lib/Analysis/Analysis.ObjCARCAliasAnalysis.o
[25/6398] CXX obj/llvm/lib/Analysis/Analysis.OptimizationRemarkEmitter.o
[26/6398] CXX obj/llvm/lib/Analysis/Analysis.PHITransAddr.o
[27/6398] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolutionNormalization.o
[28/6398] CXX obj/llvm/lib/Analysis/Analysis.ReplayInlineAdvisor.o
[29/6398] CXX obj/llvm/lib/Analysis/Analysis.TypeBasedAliasAnalysis.o
[30/6398] CXX obj/llvm/lib/Analysis/Analysis.OverflowInstAnalysis.o
[31/6398] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolutionDivision.o
[32/6398] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolutionAliasAnalysis.o
[33/6398] CXX obj/llvm/lib/Analysis/Analysis.LoopPass.o
[34/6398] CXX obj/llvm/lib/Analysis/Analysis.PhiValues.o
[35/6398] CXX obj/llvm/lib/Analysis/Analysis.TypeMetadataUtils.o
[36/6398] CXX obj/llvm/lib/Analysis/Analysis.PtrUseVisitor.o
[37/6398] CXX obj/llvm/lib/Analysis/Analysis.StaticDataProfileInfo.o
[38/6398] CXX obj/llvm/lib/AsmParser/AsmParser.LLLexer.o
[39/6398] CXX obj/llvm/lib/Analysis/Analysis.LoopNestAnalysis.o
[40/6398] CXX obj/llvm/lib/Analysis/Analysis.RegionPrinter.o
[41/6398] CXX obj/llvm/lib/Analysis/Analysis.ModuleDebugInfoPrinter.o
[42/6398] CXX obj/llvm/lib/Analysis/Analysis.TargetLibraryInfo.o
[43/6398] CXX obj/llvm/lib/Analysis/Analysis.MemoryLocation.o
[44/6398] CXX obj/llvm/lib/Analysis/Analysis.ProfileSummaryInfo.o
[45/6398] CXX obj/llvm/lib/Analysis/Analysis.MustExecute.o
[46/6398] CXX obj/llvm/lib/Analysis/Analysis.LoopUnrollAnalyzer.o
[47/6398] CXX obj/llvm/lib/Target/Sparc/MCTargetDesc/MCTargetDesc.SparcInstPrinter.o
[48/6398] CXX obj/llvm/lib/Analysis/Analysis.MemoryProfileInfo.o
[49/6398] CXX obj/llvm/lib/Analysis/Analysis.StackLifetime.o
[50/6398] CXX obj/llvm/lib/AsmParser/AsmParser.Parser.o
[51/6398] CXX obj/llvm/lib/Analysis/Analysis.RegionInfo.o
[52/6398] CXX obj/llvm/lib/ExecutionEngine/ExecutionEngine.ExecutionEngine.o
[53/6398] CXX obj/llvm/lib/Analysis/Analysis.MemoryBuiltins.o
[54/6398] CXX obj/llvm/lib/Analysis/Analysis.UniformityAnalysis.o
[55/6398] CXX obj/llvm/lib/Analysis/Analysis.LoopCacheAnalysis.o
[56/6398] CXX obj/llvm/lib/Analysis/Analysis.MemoryDependenceAnalysis.o
[57/6398] CXX obj/llvm/lib/Bitcode/Writer/Writer.ValueEnumerator.o
[58/6398] CXX obj/llvm/lib/Analysis/Analysis.MemorySSAUpdater.o
[59/6398] CXX obj/llvm/lib/Analysis/Analysis.TargetTransformInfo.o
[60/6398] CXX obj/llvm/lib/Analysis/Analysis.ConstantFolding.o
[61/6398] CXX obj/llvm/lib/Analysis/Analysis.MLInlineAdvisor.o
[62/6398] CXX obj/llvm/lib/Analysis/Analysis.MemorySSA.o
[63/6398] CXX obj/llvm/lib/Analysis/Analysis.VectorUtils.o
[64/6398] CXX obj/llvm/lib/Analysis/Analysis.LoopInfo.o
[65/6398] CXX obj/llvm/lib/Analysis/Analysis.StackSafetyAnalysis.o
[66/6398] CXX obj/llvm/lib/Analysis/Analysis.ModuleSummaryAnalysis.o
[67/6398] CXX obj/llvm/lib/Analysis/Analysis.ValueTracking.o
[68/6398] CXX obj/llvm/lib/AsmParser/AsmParser.LLParser.o
[69/6398] CXX obj/llvm/lib/Bitcode/Writer/Writer.BitcodeWriter.o
[70/6398] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolution.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.