INFO:2026-01-21T15:38:28Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 2458387ac1b3..771517e9bfae 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 771517e9bfae [clang-tidy] Add a new check 'performance-string-view-conversions' (#174288) INFO:2026-01-21T15:38:31Z:root:syncing... Deleted branch merge (was 3e224726b57e). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 77a688deced3] [gn build] Port 771517e9bfae 1 file changed, 1 insertion(+) [merge 29c790d4ebe9] [gn build] Port df063cbf1122 1 file changed, 1 insertion(+) [gn build] Port 771517e9bfae -- https://github.com/llvm/llvm-project/commit/771517e9bfae [gn build] Port df063cbf1122 -- https://github.com/llvm/llvm-project/commit/df063cbf1122 INFO:2026-01-21T15:38:34Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/5905] AR lib/libLLVMTableGenCommon.a [2/5905] AR lib/libLLVMCore.a [3/5905] AR lib/libLLVMCFGuard.a [4/5905] AR lib/libLLVMAsmParser.a [5/5905] AR lib/libLLVMIRPrinter.a [6/5905] AR lib/libLLVMCGData.a [7/5905] AR lib/libLLVMFrontendHLSL.a [8/5905] AR lib/libLLVMBitReader.a [9/5905] SOLINK ./lib/BugpointPasses.so [10/5905] AR lib/libLLVMObject.a [11/5905] 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_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_NATIVE_ARCH=X86 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=23 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_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 CMAKE_OSX_SYSROOT= 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 122, in sys.exit(main()) ~~~~^^ File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 72, 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 70, in repl return values[key] ~~~~~~^^^^^ KeyError: 'LLVM_IR2VEC_TEST_PYTHON_BINDINGS' [12/5905] AR lib/libLLVMTextAPIBinaryReader.a [13/5905] AR lib/libLLVMSymbolize.a [14/5905] AR lib/libLLVMRuntimeDyld.a [15/5905] AR lib/libLLVMDebugInfoLogicalView.a [16/5905] AR lib/liblldbHost.a [17/5905] LINK obj/llvm/unittests/Telemetry/TelemetryTests [18/5905] LINK ./bin/llvm-bcanalyzer [19/5905] LINK obj/llvm/unittests/Remarks/RemarksTests [20/5905] LINK ./bin/llvm-tblgen [21/5905] LINK ./bin/llvm-opt-report [22/5905] LINK obj/llvm/unittests/ADT/ADTTests [23/5905] LINK obj/llvm/unittests/InterfaceStub/InterfaceStubTests [24/5905] LINK ./bin/llvm-remarkutil [25/5905] LINK obj/llvm/unittests/XRay/XRayTests [26/5905] LINK ./bin/llvm-offload-binary [27/5905] LINK ./bin/yaml2obj [28/5905] LINK obj/llvm/unittests/ObjectYAML/ObjectYAMLTests [29/5905] LINK obj/llvm/unittests/DebugInfo/PDB/DebugInfoPDBTests [30/5905] LINK obj/llvm/unittests/Object/ObjectTests [31/5905] LINK obj/llvm/unittests/DebugInfo/BTF/DebugInfoBTFTests [32/5905] LINK obj/llvm/unittests/ObjCopy/ObjCopyTests [33/5905] LINK ./bin/llvm-pdbutil [34/5905] LINK ./bin/obj2yaml [35/5905] CXX obj/llvm/tools/llvm-diff/lib/lib.DiffConsumer.o [36/5905] CXX obj/llvm/tools/sanstats/sanstats.sanstats.o [37/5905] CXX obj/llvm/tools/llvm-diff/lib/lib.DifferenceEngine.o [38/5905] CXX obj/llvm/tools/llvm-dis/llvm-dis.llvm-dis.o [39/5905] CXX obj/llvm/unittests/AsmParser/AsmParserTests.AsmParserTest.o [40/5905] CXX obj/llvm/unittests/ProfileData/ProfileDataTests.SampleProfTest.o [41/5905] CXX obj/llvm/unittests/tools/llvm-profgen/LLVMProfgenTests.ContextCompressionTest.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.