INFO:2026-11-05T20:57:07Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 1ddcaf6c5464..9f81d32df0f9 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 9f81d32df0f9 [libc][docs] Check entrypoints and filter stubs in docgen (#238908) INFO:2026-11-05T20:57:11Z:root:syncing... Deleted branch merge (was 084e7b438641). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 7f2000b8657a] [gn build] Port 685c4c464b0f 1 file changed, 1 insertion(+) [merge 981c9d1135f4] [gn build] Port d04863318a9f 1 file changed, 1 insertion(+) [gn build] Port 685c4c464b0f -- https://github.com/llvm/llvm-project/commit/685c4c464b0f [gn build] Port d04863318a9f -- https://github.com/llvm/llvm-project/commit/d04863318a9f INFO:2026-11-05T20:57:15Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/3276] 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_STD_THREAD _LIBCPP_PSTL_BACKEND_LIBDISPATCH _LIBCPP_PSTL_BACKEND_STATPART _LIBCPP_PSTL_BACKEND_SERIAL [2/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZCallingConv.o [3/3276] CXX obj/lldb/source/Plugins/Architecture/PPC64/PPC64.ArchitecturePPC64.o [4/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.DumpValueObjectOptions.o [5/3276] CXX obj/lldb/source/Core/Core.Section.o [6/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZHazardRecognizer.o [7/3276] CXX obj/lldb/source/Core/Core.SearchFilter.o [8/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupArchitecture.o [9/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.FormatClasses.o [10/3276] CXX obj/lldb/source/Core/Core.StreamAsynchronousIO.o [11/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueUUID.o [12/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupPlatform.o [13/3276] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABIMacOSX_i386.o [14/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupFormat.o [15/3276] CXX obj/lldb/source/Core/Core.Value.o [16/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.VectorType.o [17/3276] CXX obj/lldb/source/Core/Core.Statusline.o [18/3276] CXX obj/lldb/source/Core/Core.Telemetry.o [19/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueLanguage.o [20/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionArgParser.o [21/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.LanguageCategory.o [22/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupWatchpoint.o [23/3276] CXX obj/lldb/source/Interpreter/Interpreter.CommandAlias.o [24/3276] CXX obj/lldb/source/Interpreter/Interpreter.CommandOptionValidators.o [25/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFormatEntity.o [26/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.DataVisualization.o [27/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZElimCompare.o [28/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.TypeFormat.o [29/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupValueObjectDisplay.o [30/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionGroupVariable.o [31/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.TypeCategoryMap.o [32/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFileSpec.o [33/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFileColonLine.o [34/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueFormat.o [35/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZCopyPhysRegs.o [36/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.TypeSummary.o [37/3276] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABISysV_x86_64.o [38/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZLongBranch.o [39/3276] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABIX86.o [40/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueArch.o [41/3276] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABIWindows_x86_64.o [42/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.StringPrinter.o [43/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.FormatterSection.o [44/3276] CXX obj/lldb/source/Interpreter/Interpreter.OptionValueDictionary.o [45/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZInstrInfo.o [46/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.ValueObjectPrinter.o [47/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZMCInstLower.o [48/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZAsmPrinter.o [49/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZLDCleanup.o [50/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.TypeCategory.o [51/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZELFAsmPrinter.o [52/3276] CXX obj/lldb/source/Interpreter/Interpreter.Property.o [53/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.FormattersHelpers.o [54/3276] CXX obj/lldb/source/Plugins/ABI/X86/X86.ABISysV_i386.o [55/3276] CXX obj/lldb/source/Interpreter/Interpreter.CommandObject.o [56/3276] CXX obj/lldb/source/Core/Core.SourceManager.o [57/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZFrameLowering.o [58/3276] CXX obj/lldb/source/Interpreter/Interpreter.ScriptedInstanceRegistry.o [59/3276] CXX obj/lldb/source/Interpreter/Interpreter.ScriptInterpreter.o [60/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.TypeSynthetic.o [61/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.FormatManager.o [62/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZISelDAGToDAG.o [63/3276] CXX obj/lldb/source/Interpreter/Interpreter.Options.o [64/3276] CXX obj/lldb/source/DataFormatters/DataFormatters.FormatterBytecode.o [65/3276] CXX obj/lldb/source/Interpreter/Interpreter.CommandInterpreter.o [66/3276] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZISelLowering.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.