INFO:2026-10-29T13:27:41Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 884cfbfac14e..dc8e3301e535 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 dc8e3301e535 [gn] port 59ddb483484a (#236769) INFO:2026-10-29T13:27:45Z:root:syncing... Deleted branch merge (was b96c5c343271). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 4678a7f17adf] [gn build] Port a068e44b95c5 1 file changed, 1 insertion(+) [gn build] Port a068e44b95c5 -- https://github.com/llvm/llvm-project/commit/a068e44b95c5 INFO:2026-10-29T13:27:47Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/5101] AR lib/libclangBasic.a [2/5101] AR lib/libLLVMRISCVDesc.a [3/5101] ACTION //llvm/lib/ToolDrivers/llvm-lib:Options(//llvm/utils/gn/build/toolchain:unix) [4/5099] AR lib/libclangAPINotes.a [5/5099] ACTION //llvm/lib/ToolDrivers/llvm-dlltool:Options(//llvm/utils/gn/build/toolchain:unix) [6/5097] ACTION //llvm/lib/Transforms/InstCombine:InstCombineCLOptions(//llvm/utils/gn/build/toolchain:unix) [7/5096] ACTION //llvm/lib/Transforms/Vectorize:VectorizeOptions(//llvm/utils/gn/build/toolchain:unix) [8/5096] ACTION //llvm/tools/llvm-cvtres:Opts(//llvm/utils/gn/build/toolchain:unix) [9/5095] AR lib/libclangdSupport.a [10/5095] AR lib/libclangOptions.a [11/5095] 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_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_HAS_TIME_ZONE_DATABASE=1 Traceback (most recent call last): File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 126, in sys.exit(main()) ~~~~^^ File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 76, in main in_line = var_re.sub(repl, in_line) File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 74, in repl return values[key] ~~~~~~^^^^^ KeyError: '_LIBCPP_ABI_NAMESPACE_LEN' [12/5095] ACTION //llvm/tools/dsymutil:Options(//llvm/utils/gn/build/toolchain:unix) [13/5095] ACTION //llvm/tools/llvm-cas:Options(//llvm/utils/gn/build/toolchain:unix) [14/5094] ACTION //llvm/tools/llvm-cgdata:Opts(//llvm/utils/gn/build/toolchain:unix) [15/5093] ACTION //llvm/tools/llvm-cxxfilt:Opts(//llvm/utils/gn/build/toolchain:unix) [16/5092] ACTION //llvm/tools/llvm-dwarfutil:Options(//llvm/utils/gn/build/toolchain:unix) [17/5091] ACTION //llvm/tools/llvm-debuginfod-find:Opts(//llvm/utils/gn/build/toolchain:unix) [18/5090] ACTION //llvm/tools/llvm-dwp:Opts(//llvm/utils/gn/build/toolchain:unix) [19/5089] ACTION //llvm/lib/Transforms/Scalar:ScalarOptions(//llvm/utils/gn/build/toolchain:unix) [20/5084] ACTION //lldb/include/lldb/Host:Config(//llvm/utils/gn/build/toolchain:unix) FAILED: gen/lldb/include/lldb/Host/Config.h python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lldb/include/lldb/Host/Config.h ../../lldb/include/lldb/Host/Config.h.cmake LLDB_EDITLINE_USE_WCHAR= LLDB_HAVE_EL_RFUNC_T= HAVE_PTSNAME_R= HAVE_NR_PROCESS_VM_READV= LLDB_ENABLE_CURSES= CURSES_HAVE_NCURSES_CURSES_H= LLDB_ENABLE_DYNAMIC_SCRIPTINTERPRETERS= LLDB_ENABLE_LUA= LLDB_ENABLE_MTE= LLDB_ENABLE_PYTHON= LLDB_ENABLE_PYTHON_LIMITED_API= LLDB_ENABLE_TREESITTER= LLDB_EMBED_PYTHON_HOME= LLDB_INSTALL_LIBDIR_BASENAME=lib LLDB_GLOBAL_INIT_DIRECTORY= LLDB_PYTHON_HOME= LLDB_PYTHON_RUNTIME_LIBRARY_BUILD_PATH= LLDB_DWO_DIAGNOSTIC_SUFFIX=Debugging\ will\ be\ degraded. LLDB_BUG_REPORT_URL=https://github.com/llvm/llvm-project/issues/ HAVE_LIBCOMPRESSION= LLDB_ENABLE_LIBEDIT= LLDB_ENABLE_LIBXML2=1 LLDB_ENABLE_POSIX=1 LLDB_ENABLE_TERMIOS=1 LLVM_ENABLE_CURL= HAVE_SYS_EVENT_H= HAVE_PPOLL=1 HAVE_PROCESS_VM_READV=1 Traceback (most recent call last): File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 126, in sys.exit(main()) ~~~~^^ File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 79, in main if values[var] == "0": ~~~~~~^^^^^ KeyError: 'HAVE_GETEXECPATH' [21/5084] ACTION //llvm/lib/Transforms/Instrumentation:InstrumentationOptions(//llvm/utils/gn/build/toolchain:unix) [22/5076] ACTION //llvm/tools/llvm-debuginfod:Opts(//llvm/utils/gn/build/toolchain:unix) [23/5075] ACTION //llvm/tools/llvm-gsymutil:Opts(//llvm/utils/gn/build/toolchain:unix) [24/5074] ACTION //llvm/tools/llvm-ifs:Opts(//llvm/utils/gn/build/toolchain:unix) [25/5073] ACTION //llvm/tools/llvm-lipo:LipoOpts(//llvm/utils/gn/build/toolchain:unix) [26/5072] ACTION //llvm/tools/llvm-libtool-darwin:Opts(//llvm/utils/gn/build/toolchain:unix) [27/5071] ACTION //llvm/tools/llvm-objcopy:BitcodeStripOpts(//llvm/utils/gn/build/toolchain:unix) [28/5071] ACTION //llvm/tools/llvm-mt:Opts(//llvm/utils/gn/build/toolchain:unix) [29/5070] AR lib/libclangLex.a [30/5070] AR lib/libclangTesting.a [31/5070] AR lib/libLLVMRISCVAsmParser.a [32/5070] AR lib/libLLVMRISCVDisassembler.a [33/5070] ACTION //llvm/tools/llvm-objcopy:ExtractBundleEntryOpts(//llvm/utils/gn/build/toolchain:unix) [34/5070] ACTION //llvm/tools/llvm-objdump:ObjdumpOpts(//llvm/utils/gn/build/toolchain:unix) [35/5069] ACTION //llvm/tools/llvm-objdump:OtoolOpts(//llvm/utils/gn/build/toolchain:unix) [36/5068] ACTION //llvm/tools/llvm-objcopy:ObjcopyOpts(//llvm/utils/gn/build/toolchain:unix) [37/5068] ACTION //llvm/tools/llvm-readobj:Opts(//llvm/utils/gn/build/toolchain:unix) [38/5067] ACTION //llvm/tools/llvm-readtapi:TapiOpts(//llvm/utils/gn/build/toolchain:unix) [39/5066] ACTION //llvm/tools/llvm-rc:Opts(//llvm/utils/gn/build/toolchain:unix) [40/5066] ACTION //llvm/tools/llvm-objcopy:InstallNameToolOpts(//llvm/utils/gn/build/toolchain:unix) [41/5065] ACTION //llvm/tools/llvm-rc:WindresOpts(//llvm/utils/gn/build/toolchain:unix) [42/5064] ACTION //llvm/tools/llvm-nm:Opts(//llvm/utils/gn/build/toolchain:unix) [43/5063] LINK ./bin/llvm-bcanalyzer [44/5063] LINK ./bin/clang-fuzzer-dictionary [45/5063] LINK ./bin/apinotes-test [46/5063] LINK ./bin/llvm-diff [47/5063] LINK ./bin/llvm-offload-binary [48/5063] LINK ./bin/llvm-profdata [49/5063] LINK ./bin/llvm-ctxprof-util [50/5063] LINK ./bin/llvm-cov [51/5063] LINK ./bin/llvm-pdbutil [52/5063] ACTION //llvm/tools/llvm-exegesis/lib/Mips:MipsGenExegesis(//llvm/utils/gn/build/toolchain:unix) [53/5061] ACTION //llvm/tools/llvm-exegesis/lib/AArch64:AArch64GenExegesis(//llvm/utils/gn/build/toolchain:unix) [54/5061] ACTION //llvm/tools/llvm-exegesis/lib/X86:X86GenExegesis(//llvm/utils/gn/build/toolchain:unix) [55/5061] CXX obj/llvm/lib/Transforms/Utils/Utils.SizeOpts.o [56/5061] ACTION //llvm/lib/Target/X86/MCTargetDesc:X86GenAsmWriter(//llvm/utils/gn/build/toolchain:unix) [57/5059] CXX obj/llvm/tools/llubi/lib/lib.ExecutorBase.o [58/5059] CXX obj/llvm/tools/llubi/lib/lib.Value.o [59/5059] CXX obj/llvm/tools/llubi/lib/lib.Library.o [60/5059] CXX obj/llvm/lib/Transforms/Utils/Utils.SplitModule.o [61/5059] ACTION //llvm/tools/llvm-exegesis/lib/RISCV:RISCVGenExegesis(//llvm/utils/gn/build/toolchain:unix) [62/5059] CXX obj/llvm/tools/llvm-modextract/llvm-modextract.llvm-modextract.o [63/5059] CXX obj/llvm/tools/llvm-cat/llvm-cat.llvm-cat.o [64/5059] CXX obj/llvm/tools/llvm-as/llvm-as.llvm-as.o [65/5059] CXX obj/llvm/lib/Transforms/Utils/Utils.VNCoercion.o [66/5059] CXX obj/llvm/lib/Transforms/Utils/Utils.SplitModuleByCategory.o [67/5059] CXX obj/llvm/tools/llubi/llubi.llubi.o [68/5059] CXX obj/llvm/tools/llvm-dis/llvm-dis.llvm-dis.o [69/5059] CXX obj/llvm/tools/llubi/lib/lib.Context.o [70/5059] CXX obj/llvm/lib/Transforms/Utils/Utils.SimplifyIndVar.o [71/5059] CXX obj/llvm/tools/llc/lib/lib.llcdriver.o [72/5059] CXX obj/llvm/lib/Transforms/Utils/Utils.SimplifyLibCalls.o [73/5059] CXX obj/llvm/tools/llubi/lib/lib.Interpreter.o [74/5059] CXX obj/llvm/tools/llc/lib/lib.NewPMDriver.o [75/5059] CXX obj/llvm/lib/Transforms/InstCombine/InstCombine.InstCombineCompares.o [76/5059] CXX obj/llvm/lib/Transforms/Utils/Utils.SimplifyCFG.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.