INFO:2026-10-14T14:52:32Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 4a95557326a1..3309a94fe761 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 3309a94fe761 [flang][SystemZ] Fix test failures on s390x for target alignment, endianness and vectorizer remarks (#230565) INFO:2026-10-14T14:52:36Z:root:syncing... Deleted branch merge (was 1e85aa97c6b8). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge c62a9f1831b6] [gn build] Port ee7d9f3f4a13 1 file changed, 1 insertion(+) [merge 04284f63d218] [gn build] Port f2c709843242 2 files changed, 2 insertions(+) [gn build] Port ee7d9f3f4a13 -- https://github.com/llvm/llvm-project/commit/ee7d9f3f4a13 [gn build] Port f2c709843242 -- https://github.com/llvm/llvm-project/commit/f2c709843242 INFO:2026-10-14T14:52:40Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/469] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/469] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/469] AR lib/libLLVMAMDGPUCodeGen.a [4/469] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix) FAILED: gen/llvm/test/lit.site.cfg.py python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/test/lit.site.cfg.py ../../llvm/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //llvm/test/lit.site.cfg.py.in,\ do\ not\ edit\\n\\n\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\' LLVM_BINARY_DIR=../../../obj/llvm LLVM_SOURCE_DIR=../../../../../llvm LLVM_TOOLS_DIR=../../../bin SHLIBDIR=../../../lib BUILD_SHARED_LIBS=0 HOST_CC=cc HOST_CXX=c++ HOST_LDFLAGS= ENABLE_BACKTRACES=1 LLVM_APPEND_VC_REV=0 LLVM_ENABLE_FFI=0 LLVM_ENABLE_HTTPLIB=0 LLVM_ENABLE_LZMA=0 LLVM_ENABLE_PROFCHECK=0 LLVM_FORCE_VC_REVISION= LLVM_HAS_LOGF128=0 LLVM_HAVE_OPT_VIEWER_MODULES=0 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_DXIL_TESTS=0 LLVM_INCLUDE_SPIRV_TOOLS_TESTS=0 LLVM_LIBS_DIR=../../../lib LLVM_LINK_LLVM_DYLIB=0 LLVM_LIT_TOOLS_DIR= LLVM_IR2VEC_TEST_PYTHON_BINDINGS=0 LLVM_IR2VEC_BINDINGS_DIR= LLVM_NATIVE_ARCH=X86 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=24 LLVM_VERSION_MINOR=0 LLVM_VERSION_SUFFIX=git Python3_EXECUTABLE=python3 TARGETS_TO_BUILD=AArch64\ AMDGPU\ ARM\ AVR\ BPF\ Hexagon\ Lanai\ LoongArch\ Mips\ NVPTX\ PowerPC\ RISCV\ Sparc\ SystemZ\ WebAssembly\ X86 LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu LLVM_LIBCXX_USED=0 LLVM_BINDINGS= LLVM_BYE_LINK_INTO_TOOLS=0 LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS=0 HAVE_OCAMLOPT=0 OCAMLFIND=OCAMLFIND-NOTFOUND OCAMLFLAGS= LLVM_INCLUDE_EXAMPLES=0 LLVM_HAVE_OPENCSD=0 LLVM_HAVE_MLIR_LOWERING=0 LLVM_HAVE_TF_AOT=0 LLVM_HAVE_TFLITE=0 LLVM_INLINER_MODEL_AUTOGENERATED=0 LLVM_RAEVICT_MODEL_AUTOGENERATED=0 PTXAS_EXECUTABLE= HOST_ARCH=x86_64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.so SHLIBEXT=.so HOST_OS=Linux GOLD_EXECUTABLE=ld.gold LD_BFD_EXECUTABLE=ld.bfd CMAKE_OSX_SYSROOT= CMAKE_XCRUN= LD64_EXECUTABLE= ENABLE_ASSERTIONS=1 LLVM_ENABLE_DIA_SDK=0 LLVM_ENABLE_LIBXML2=1 LLVM_ENABLE_ONDISK_CAS=0 LLVM_ENABLE_EXPENSIVE_CHECKS=0 LLVM_ENABLE_THREADS=1 LLVM_ENABLE_ZLIB=1 LLVM_ENABLE_ZSTD=0 LLVM_ENABLE_CURL=0 LLVM_ENABLE_REVERSE_ITERATION=0 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: 'CMAKE_COMMAND' [5/469] LINK ./bin/llvm-cxxmap [6/469] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [7/469] LINK obj/llvm/unittests/CGData/CodeGenDataTests [8/469] LINK ./bin/llvm-cxxdump [9/469] LINK ./bin/llvm-lipo [10/469] LINK ./bin/llvm-dwp [11/469] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [12/469] LINK ./bin/llvm-libtool-darwin [13/469] LINK ./bin/llvm-mc [14/469] LINK ./bin/llvm-ar [15/469] LINK ./bin/llvm-rtdyld [16/469] LINK ./bin/llvm-jitlink [17/469] LINK obj/llvm/unittests/MC/MCTests [18/469] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [19/469] LINK obj/bolt/unittests/Core/CoreTests [20/469] LINK ./bin/llvm-xray [21/469] LINK ./bin/llvm-ml [22/469] LINK ./bin/llvm-bolt [23/469] LINK ./bin/llvm-exegesis [24/469] LINK ./bin/llvm-calc-occupancy [25/469] LINK ./bin/llvm-bolt-heatmap [26/469] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [27/469] LINK obj/bolt/unittests/Passes/PassTests [28/469] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests [29/469] LINK obj/bolt/unittests/Profile/ProfileTests [30/469] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [31/469] LINK ./bin/clang-linker-wrapper [32/469] LINK obj/clang/unittests/CrossTU/CrossTUTests [33/469] LINK ./bin/clang-scan-deps [34/469] LINK ./bin/llvm-gsymutil [35/469] LINK ./bin/llvm-isel-fuzzer [36/469] LINK ./bin/llvm-lto [37/469] LINK ./bin/llvm-split [38/469] LINK obj/llvm/unittests/CodeGen/CodeGenTests [39/469] LINK ./bin/opt [40/469] LINK ./bin/llvm-opt-fuzzer [41/469] LINK ./bin/dsymutil [42/469] LINK ./bin/clang-sycl-linker [43/469] LINK ./bin/clang-nvlink-wrapper [44/469] LINK obj/clang/unittests/Driver/ClangDriverTests [45/469] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [46/469] LINK ./bin/llc [47/469] LINK ./bin/llvm-c-test [48/469] LINK ./bin/llvm-lto2 [49/469] LINK ./bin/llvm-reduce [50/469] SOLINK ./lib/libLTO.so [51/469] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [52/469] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [53/469] LINK obj/llvm/unittests/MI/MITests [54/469] LINK obj/llvm/unittests/Target/TargetMachineCTests [55/469] LINK ./bin/llvm-dwarfutil [56/469] LINK obj/llvm/unittests/MIR/MIRTests [57/469] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [58/469] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [59/469] LINK ./bin/llvm-ir2vec [60/469] LINK ./bin/lld [61/469] LINK ./bin/clang-check [62/469] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [63/469] LINK ./bin/lldb [64/469] SOLINK ./lib/libclang.so [65/469] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [66/469] LINK obj/clang/unittests/Tooling/ToolingTests [67/469] LINK ./bin/lldb-test [68/469] LINK ./bin/clang-repl [69/469] LINK ./bin/lldb-dap ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.