INFO:2026-11-05T20:15:41Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD cef4b98dcc97..a44284d63660 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 a44284d63660 RuntimeLibcalls: Add signatures for vector stret libcalls (#238573) INFO:2026-11-05T20:15:45Z:root:syncing... Deleted branch merge (was 26d7cdfdd73c). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge cdce56769580] [gn build] Port 685c4c464b0f 1 file changed, 1 insertion(+) [merge b01c0675ee8a] [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:2026-11-05T20:15:48Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/4309] AR lib/liblldbValueObject.a [2/4309] 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_SERIAL _LIBCPP_PSTL_BACKEND_STATPART _LIBCPP_PSTL_BACKEND_STD_THREAD [3/4309] ACTION //llvm/include/llvm/Analysis:TargetLibraryInfo(//llvm/utils/gn/build/toolchain:unix) [4/4219] ACTION //clang/tools/clang-scan-deps:Opts(//llvm/utils/gn/build/toolchain:unix) [5/4219] ACTION //lldb/tools/lldb-server:PlatformOptions(//llvm/utils/gn/build/toolchain:unix) [6/4218] ACTION //llvm/lib/Bitcode/Reader:BitReaderOptions(//llvm/utils/gn/build/toolchain:unix) [7/4214] ACTION //clang/tools/clang-installapi:InstallAPIOpts(//llvm/utils/gn/build/toolchain:unix) [8/4214] ACTION //llvm/lib/Bitcode/Writer:BitWriterOptions(//llvm/utils/gn/build/toolchain:unix) [9/4211] ACTION //llvm/lib/IR:IROptions(//llvm/utils/gn/build/toolchain:unix) [10/4201] ACTION //llvm/lib/MC:MCCLOptions(//llvm/utils/gn/build/toolchain:unix) [11/4195] ACTION //clang/tools/clang-nvlink-wrapper:NVLinkOpts(//llvm/utils/gn/build/toolchain:unix) [12/4195] ACTION //llvm/tools/llvm-ifs:Opts(//llvm/utils/gn/build/toolchain:unix) [13/4194] ACTION //lldb/tools/driver:Options(//llvm/utils/gn/build/toolchain:unix) [14/4193] ACTION //llvm/lib/CodeGen:CodeGenOptions(//llvm/utils/gn/build/toolchain:unix) [15/4189] ACTION //clang/tools/clang-sycl-linker:SYCLLinkOpts(//llvm/utils/gn/build/toolchain:unix) [16/4189] ACTION //lld/COFF:Options(//llvm/utils/gn/build/toolchain:unix) [17/4175] ACTION //lld/wasm:Options(//llvm/utils/gn/build/toolchain:unix) [18/4175] ACTION //lldb/tools/lldb-server:LLGSOptions(//llvm/utils/gn/build/toolchain:unix) [19/4175] ACTION //llvm/lib/Analysis:AnalysisOptions(//llvm/utils/gn/build/toolchain:unix) [20/4131] ACTION //clang/tools/clang-linker-wrapper:LinkerWrapperOpts(//llvm/utils/gn/build/toolchain:unix) [21/4131] ACTION //llvm/lib/ExecutionEngine/JITLink:COFFOptions(//llvm/utils/gn/build/toolchain:unix) [22/4127] ACTION //llvm/tools/llvm-cxxfilt:Opts(//llvm/utils/gn/build/toolchain:unix) [23/4125] ACTION //llvm/lib/CGData:CGDataOptions(//llvm/utils/gn/build/toolchain:unix) [24/4120] ACTION //llvm/lib/Passes:PassesOptions(//llvm/utils/gn/build/toolchain:unix) [25/4118] ACTION 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//llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix) [54/3993] ACTION //llvm/lib/Target/AArch64:AArch64GenPreLegalizeGICombiner(//llvm/utils/gn/build/toolchain:unix) [55/3993] ACTION //llvm/lib/Target/AArch64:AArch64GenPostLegalizeGILowering(//llvm/utils/gn/build/toolchain:unix) [56/3993] ACTION //llvm/lib/Target/AArch64:AArch64GenRegisterBank(//llvm/utils/gn/build/toolchain:unix) [57/3993] ACTION //llvm/lib/Target/AArch64/Disassembler:AArch64GenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix) [58/3993] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenAsmWriter1(//llvm/utils/gn/build/toolchain:unix) [59/3993] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenRegisterInfo(//llvm/utils/gn/build/toolchain:unix) [60/3993] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenAsmWriter(//llvm/utils/gn/build/toolchain:unix) [61/3993] ACTION //llvm/lib/Target/AArch64/AsmParser:AArch64GenAsmMatcher(//llvm/utils/gn/build/toolchain:unix) [62/3993] ACTION //llvm/lib/Target/AArch64:AArch64GenFastISel(//llvm/utils/gn/build/toolchain:unix) [63/3993] ACTION //llvm/lib/Target/AArch64:AArch64GenGlobalISel(//llvm/utils/gn/build/toolchain:unix) [64/3993] ACTION //llvm/lib/Target/AArch64:AArch64GenDAGISel(//llvm/utils/gn/build/toolchain:unix) [65/3993] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix) [66/3993] ACTION //llvm/lib/Target/AArch64/MCTargetDesc:AArch64GenInstrInfo(//llvm/utils/gn/build/toolchain:unix) [67/3975] ACTION //llvm/lib/Target/AMDGPU:AMDGPUGenAsmMatcher(//llvm/utils/gn/build/toolchain:unix) ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.