INFO:2026-09-22T15:48:59Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   bc6fd4611aa8..4790b21292d1  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 4790b21292d1 [VPlan] Add more generic VPCostContext::getCostDivisor (NFC). (#225413)
INFO:2026-09-22T15:49:02Z:root:syncing...
Deleted branch merge (was 865769f4f8d1).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 274f220e0789] [gn build] Port 4acbf9b61c3f
 1 file changed, 8 insertions(+), 1 deletion(-)
[gn build] Port 4acbf9b61c3f -- https://github.com/llvm/llvm-project/commit/4acbf9b61c3f
INFO:2026-09-22T15:49:04Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/7332] AR lib/libclangdSupport.a
[2/7332] AR lib/libclangLex.a
[3/7332] AR lib/libclangTesting.a
[4/7332] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[5/7332] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[6/7332] AR lib/libLLVMBinaryFormat.a
[7/7332] AR lib/libLLVMOrcTargetProcess.a
[8/7332] AR lib/libLLVMWindowsDriver.a
[9/7332] AR lib/libclangRewrite.a
[10/7332] LINK ./bin/clang-fuzzer-dictionary
[11/7332] LINK ./bin/lit-cpuid
[12/7332] LINK ./bin/apinotes-test
[13/7332] AR lib/libLLVMTextAPI.a
[14/7332] 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_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_MLIR_LOWERING_INLINER=0 LLVM_HAVE_MLIR_LOWERING_REGALLOC=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=1 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 <module>
    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: 'LLVM_ENABLE_LZMA'
[15/7332] LINK ./bin/llvm-config
[16/7332] AR lib/libLLVMDebugInfoDWARFLowLevel.a
[17/7332] AR lib/libclangToolingCore.a
[18/7332] LINK obj/clang/unittests/offload-arch/OffloadArchTests
[19/7332] AR lib/liblldbUtility.a
[20/7332] AR lib/libLLVMCore.a
[21/7332] LINK ./bin/llvm-jitlink-executor
[22/7332] LINK obj/clang/unittests/Basic/BasicTests
[23/7332] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[24/7332] CXX obj/llvm/unittests/ADT/ADTTests.IListNodeTest.o
[25/7332] CXX obj/llvm/unittests/ADT/ADTTests.EditDistanceTest.o
[26/7332] CXX obj/llvm/unittests/ADT/ADTTests.IListSentinelTest.o
[27/7332] CXX obj/llvm/unittests/ADT/ADTTests.FunctionRefTest.o
[28/7332] CXX obj/llvm/unittests/BinaryFormat/BinaryFormatTests.ELFTest.o
[29/7332] CXX obj/llvm/unittests/ADT/ADTTests.BreadthFirstIteratorTest.o
[30/7332] CXX obj/llvm/unittests/ADT/ADTTests.DAGDeltaAlgorithmTest.o
[31/7332] CXX obj/llvm/unittests/ADT/ADTTests.DepthFirstIteratorTest.o
[32/7332] CXX obj/llvm/unittests/ADT/ADTTests.DeltaAlgorithmTest.o
[33/7332] CXX obj/llvm/unittests/BinaryFormat/BinaryFormatTests.TestFileMagic.o
[34/7332] CXX obj/llvm/unittests/ADT/ADTTests.IListIteratorBitsTest.o
[35/7332] CXX obj/llvm/unittests/ADT/ADTTests.BitsetTest.o
[36/7332] CXX obj/llvm/unittests/ADT/ADTTests.BitmaskEnumTest.o
[37/7332] CXX obj/llvm/unittests/ADT/ADTTests.IListNodeBaseTest.o
[38/7332] CXX obj/llvm/unittests/ADT/ADTTests.IListIteratorTest.o
[39/7332] CXX obj/llvm/unittests/BinaryFormat/BinaryFormatTests.SFrameTest.o
[40/7332] CXX obj/llvm/unittests/ABI/ABITests.TypesTest.o
[41/7332] CXX obj/llvm/unittests/ABI/ABITests.AArch64TargetInfoTest.o
[42/7332] CXX obj/llvm/unittests/ADT/ADTTests.FunctionExtrasTest.o
[43/7332] CXX obj/llvm/unittests/ADT/ADTTests.AnyTest.o
[44/7332] CXX obj/llvm/unittests/ADT/ADTTests.IListTest.o
[45/7332] CXX obj/llvm/unittests/BinaryFormat/BinaryFormatTests.MachOTest.o
[46/7332] CXX obj/llvm/unittests/ADT/ADTTests.BitFieldsTest.o
[47/7332] CXX obj/llvm/unittests/ADT/ADTTests.CombinationGeneratorTest.o
[48/7332] CXX obj/llvm/unittests/ADT/ADTTests.DirectedGraphTest.o
[49/7332] CXX obj/llvm/unittests/ADT/ADTTests.BitTest.o
[50/7332] CXX obj/llvm/unittests/ABI/ABITests.IRTypeMapperTest.o
[51/7332] CXX obj/llvm/unittests/ABI/ABITests.X86TargetInfoTest.o
[52/7332] CXX obj/llvm/unittests/ADT/ADTTests.ArrayRefTest.o
[53/7332] CXX obj/llvm/unittests/ADT/ADTTests.BumpPtrListTest.o
[54/7332] CXX obj/llvm/unittests/ADT/ADTTests.APSIntTest.o
[55/7332] CXX obj/llvm/unittests/ADT/ADTTests.ConcurrentHashtableTest.o
[56/7332] CXX obj/llvm/unittests/ADT/ADTTests.FloatingPointMode.o
[57/7332] CXX obj/llvm/unittests/ADT/ADTTests.FallibleIteratorTest.o
[58/7332] CXX obj/llvm/unittests/ADT/ADTTests.APFixedPointTest.o
[59/7332] CXX obj/llvm/unittests/ADT/ADTTests.EnumeratedArrayTest.o
[60/7332] CXX obj/llvm/unittests/ADT/ADTTests.HashingTest.o
[61/7332] CXX obj/llvm/unittests/ADT/ADTTests.ImmutableMapTest.o
[62/7332] CXX obj/llvm/unittests/ADT/ADTTests.EquivalenceClassesTest.o
[63/7332] CXX obj/llvm/unittests/BinaryFormat/BinaryFormatTests.MsgPackWriterTest.o
[64/7332] CXX obj/llvm/unittests/ADT/ADTTests.IListBaseTest.o
[65/7332] CXX obj/llvm/unittests/ADT/ADTTests.ImmutableListTest.o
[66/7332] CXX obj/llvm/unittests/BinaryFormat/BinaryFormatTests.MsgPackReaderTest.o
[67/7332] CXX obj/llvm/unittests/BinaryFormat/BinaryFormatTests.MsgPackDocumentTest.o
[68/7332] CXX obj/llvm/unittests/ADT/ADTTests.EytzingerTest.o
[69/7332] CXX obj/llvm/unittests/BinaryFormat/BinaryFormatTests.DwarfTest.o
[70/7332] CXX obj/llvm/tools/obj2yaml/obj2yaml.goff2yaml.o
[71/7332] CXX obj/llvm/unittests/ADT/ADTTests.ImmutableSetTest.o
[72/7332] CXX obj/llvm/unittests/ADT/ADTTests.CoalescingBitVectorTest.o
[73/7332] CXX obj/llvm/tools/yaml2obj/yaml2obj.yaml2obj.o
[74/7332] CXX obj/llvm/unittests/ADT/ADTTests.DynamicAPIntTest.o
[75/7332] CXX obj/llvm/unittests/AsmParser/AsmParserTests.AsmParserTest.o
[76/7332] CXX obj/llvm/unittests/ADT/ADTTests.FoldingSet.o
[77/7332] CXX obj/llvm/unittests/ADT/ADTTests.DenseSetTest.o
[78/7332] CXX obj/llvm/unittests/ADT/ADTTests.BitVectorTest.o
[79/7332] CXX obj/llvm/unittests/ADT/ADTTests.DenseMapTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.