INFO:2026-11-05T17:27:52Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 56a7efdc8ead..dfc43d309f09 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 dfc43d309f09 [flang] Fix references to a LOCAL variable of an enclosing DO CONCURRENT (#238647) INFO:2026-11-05T17:27:56Z:root:syncing... Deleted branch merge (was 03a24f6471e5). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 899036d87cd8] [gn build] Port 685c4c464b0f 1 file changed, 1 insertion(+) [merge 3a09ae7189f4] [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:2026-11-05T17:28:00Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/2465] 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_LIBDISPATCH _LIBCPP_PSTL_BACKEND_STATPART _LIBCPP_PSTL_BACKEND_STD_THREAD [2/2465] CXX obj/lld/ELF/Arch/ELF.MSP430.o [3/2465] CXX obj/lld/ELF/ELF.EhFrame.o [4/2465] CXX obj/lld/ELF/Arch/ELF.AVR.o [5/2465] CXX obj/lld/ELF/Arch/ELF.AMDGPU.o [6/2465] CXX obj/llvm/tools/llvm-ml/llvm-ml.Disassembler.o [7/2465] CXX obj/lld/ELF/Arch/ELF.MipsArchTree.o [8/2465] CXX obj/llvm/tools/llvm-mca/llvm-mca.PipelinePrinter.o [9/2465] CXX obj/llvm/tools/llvm-mca/llvm-mca.CodeRegionGenerator.o [10/2465] CXX obj/lld/ELF/ELF.CallGraphSort.o [11/2465] CXX obj/lld/ELF/ELF.DWARF.o [12/2465] CXX obj/lld/ELF/Arch/ELF.SPARCV9.o [13/2465] CXX obj/lld/ELF/ELF.SymbolTable.o [14/2465] CXX obj/lld/ELF/ELF.Target.o [15/2465] CXX obj/lld/ELF/Arch/ELF.X86.o [16/2465] CXX obj/lld/ELF/Arch/ELF.SystemZ.o [17/2465] CXX obj/lld/ELF/Arch/ELF.PPC.o [18/2465] CXX obj/llvm/lib/CodeGen/CodeGen.CFGuardLongjmp.o [19/2465] CXX obj/llvm/lib/Target/SystemZ/AsmParser/AsmParser.SystemZAsmParser.o [20/2465] CXX obj/llvm/tools/llvm-exegesis/lib/lib.Analysis.o [21/2465] CXX obj/lld/ELF/ELF.ARMErrataFix.o [22/2465] CXX obj/llvm/lib/CodeGen/CodeGen.EHContGuardTargets.o [23/2465] CXX obj/lld/ELF/Arch/ELF.Hexagon.o [24/2465] CXX obj/llvm/lib/CodeGen/CodeGen.FaultMaps.o [25/2465] CXX obj/lld/ELF/ELF.Symbols.o [26/2465] CXX obj/lld/ELF/ELF.MapFile.o [27/2465] CXX obj/lld/ELF/Arch/ELF.Mips.o [28/2465] CXX obj/lld/ELF/ELF.Thunks.o [29/2465] CXX obj/llvm/lib/CodeGen/CodeGen.CFIInstrInserter.o [30/2465] CXX obj/lld/ELF/Arch/ELF.PPC64.o [31/2465] CXX obj/lld/ELF/Arch/ELF.X86_64.o [32/2465] CXX obj/lld/ELF/Arch/ELF.AArch64.o [33/2465] CXX obj/lld/ELF/ELF.OutputSections.o [34/2465] CXX obj/lld/ELF/ELF.ICF.o [35/2465] CXX obj/llvm/lib/CodeGen/CodeGen.InsertCodePrefetch.o [36/2465] CXX obj/llvm/lib/CodeGen/CodeGen.GCRootLowering.o [37/2465] CXX obj/lld/ELF/ELF.ScriptParser.o [38/2465] CXX obj/lld/ELF/Arch/ELF.ARM.o [39/2465] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZFrameLowering.o [40/2465] CXX obj/lld/ELF/Arch/ELF.LoongArch.o [41/2465] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.FunctionLoweringInfo.o [42/2465] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZAsmPrinter.o [43/2465] CXX obj/lld/ELF/Arch/ELF.RISCV.o [44/2465] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZELFAsmPrinter.o [45/2465] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZMCInstLower.o [46/2465] CXX obj/lld/ELF/ELF.InputSection.o [47/2465] CXX obj/lld/ELF/ELF.MarkLive.o [48/2465] CXX obj/lld/ELF/ELF.LinkerScript.o [49/2465] CXX obj/lld/ELF/ELF.Relocations.o [50/2465] CXX obj/lld/ELF/ELF.BPSectionOrderer.o [51/2465] CXX obj/lldb/source/Plugins/Disassembler/LLVMC/LLVMC.DisassemblerLLVMC.o [52/2465] CXX obj/llvm/lib/CodeGen/MIRParser/MIRParser.MIParser.o [53/2465] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.FastISel.o [54/2465] CXX obj/llvm/lib/CodeGen/CodeGen.CodeGenTargetMachineImpl.o [55/2465] CXX obj/lld/ELF/ELF.LTO.o [56/2465] CXX obj/llvm/lib/CodeGen/MIRParser/MIRParser.MIRParser.o [57/2465] CXX obj/llvm/lib/DWARFLinker/Classic/Classic.DWARFLinker.o [58/2465] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGISel.o [59/2465] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SnippetFileTest.o [60/2465] CXX obj/lld/ELF/ELF.Writer.o [61/2465] CXX obj/lld/ELF/ELF.InputFiles.o [62/2465] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAG.o [63/2465] CXX obj/lld/ELF/ELF.SyntheticSections.o [64/2465] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGBuilder.o [65/2465] CXX obj/lld/ELF/ELF.Driver.o [66/2465] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.DAGCombiner.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.