INFO:2026-10-02T18:08:51Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD da8622339785..1e97af82ecfe 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 1e97af82ecfe [CAS] Support boot time on Windows and tolerate a moving boot time (#227433) INFO:2026-10-02T18:08:55Z:root:syncing... Deleted branch merge (was 68b521fcb732). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 40d032042030] [gn build] Port 15cbda42e14b 1 file changed, 1 insertion(+) [merge bba6e7e7a6bf] [gn build] Port 2820795b027e 2 files changed, 3 insertions(+) [merge 43aceb4be40d] [gn build] Port 76df4ae44f0b 1 file changed, 1 insertion(+) [merge 76a074335b1b] [gn build] Port 8cb1d1566dbb 1 file changed, 1 insertion(+) [merge 7c3876be541d] [gn build] Port b74b3ebf94c4 1 file changed, 1 deletion(-) [merge 15f870841049] [gn build] Port b8afba677502 1 file changed, 1 insertion(+) [merge 2c3e2607d9ce] [gn build] Port cd94d181b2e3 2 files changed, 4 insertions(+), 2 deletions(-) [merge fc4a0a09cacf] [gn build] Port e95c8f57cc18 1 file changed, 1 insertion(+) [gn build] Port 15cbda42e14b -- https://github.com/llvm/llvm-project/commit/15cbda42e14b [gn build] Port 2820795b027e -- https://github.com/llvm/llvm-project/commit/2820795b027e [gn build] Port 76df4ae44f0b -- https://github.com/llvm/llvm-project/commit/76df4ae44f0b [gn build] Port 8cb1d1566dbb -- https://github.com/llvm/llvm-project/commit/8cb1d1566dbb [gn build] Port b74b3ebf94c4 -- https://github.com/llvm/llvm-project/commit/b74b3ebf94c4 [gn build] Port b8afba677502 -- https://github.com/llvm/llvm-project/commit/b8afba677502 [gn build] Port cd94d181b2e3 -- https://github.com/llvm/llvm-project/commit/cd94d181b2e3 [gn build] Port e95c8f57cc18 -- https://github.com/llvm/llvm-project/commit/e95c8f57cc18 INFO:2026-10-02T18:09:04Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/2902] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [2/2902] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [3/2902] ACTION //bolt/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix) FAILED: gen/bolt/test/lit.site.cfg.py python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/bolt/test/lit.site.cfg.py ../../bolt/test/lit.site.cfg.py.in BOLT_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/bolt BOLT_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/bolt LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //bolt/test/lit.site.cfg.py.in,\ do\ not\ edit LLVM_BINARY_DIR=//out/gn/obj/llvm LLVM_LIBS_DIR= LLVM_LIT_TOOLS_DIR= LLVM_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/llvm LLVM_TOOLS_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu BOLT_CLANG_EXE=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang BOLT_LLD_EXE=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/ld.lld BOLT_ENABLE_RUNTIME=0 BOLT_TARGETS_TO_BUILD=AArch64\ X86 GNU_LD_EXECUTABLE= LIBBOLT_RT_HUGIFY= LIBBOLT_RT_INSTR= LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_USE_SANITIZER= Python3_EXECUTABLE=python3 SHLIBDIR=../../../lib HOST_ARCH=x86_64 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: 'LLVM_ENABLE_ZLIB' [4/2902] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [5/2902] CXX obj/llvm/lib/Bitcode/Reader/Reader.ValueList.o [6/2902] CXX obj/llvm/lib/Analysis/Analysis.CFGSCCPrinter.o [7/2902] CXX obj/llvm/lib/Analysis/Analysis.CycleAnalysis.o [8/2902] CXX obj/llvm/lib/Analysis/Analysis.Analysis.o [9/2902] CXX obj/llvm/lib/Bitcode/Reader/Reader.BitReader.o [10/2902] CXX obj/llvm/unittests/IR/IRTests.DiagnosticInfoTest.o [11/2902] CXX obj/llvm/lib/CGData/CGData.CodeGenDataWriter.o [12/2902] CXX obj/llvm/lib/Analysis/Analysis.CmpInstAnalysis.o [13/2902] CXX obj/llvm/lib/Bitcode/Writer/Writer.BitWriter.o [14/2902] CXX obj/llvm/tools/sanstats/sanstats.sanstats.o [15/2902] CXX obj/llvm/lib/Analysis/Analysis.DDGPrinter.o [16/2902] CXX obj/llvm/lib/Bitcode/Writer/Writer.BitcodeWriterPass.o [17/2902] CXX obj/llvm/lib/Analysis/Analysis.DXILMetadataAnalysis.o [18/2902] CXX obj/llvm/lib/Analysis/Analysis.AliasAnalysisEvaluator.o [19/2902] CXX obj/llvm/lib/Analysis/Analysis.BlockFrequencyInfoImpl.o [20/2902] CXX obj/llvm/lib/Analysis/Analysis.CallPrinter.o [21/2902] CXX obj/llvm/lib/Analysis/Analysis.CallGraph.o [22/2902] CXX obj/llvm/lib/CGData/CGData.CodeGenDataReader.o [23/2902] CXX obj/llvm/lib/Analysis/Analysis.CallGraphSCCPass.o [24/2902] CXX obj/llvm/lib/Analysis/Analysis.CostModel.o [25/2902] CXX obj/llvm/lib/Analysis/Analysis.CFGPrinter.o [26/2902] CXX obj/llvm/lib/Analysis/Analysis.CaptureTracking.o [27/2902] CXX obj/llvm/lib/Analysis/Analysis.CodeMetrics.o [28/2902] CXX obj/llvm/lib/Analysis/Analysis.AssumeBundleQueries.o [29/2902] CXX obj/llvm/lib/Analysis/Analysis.AliasAnalysis.o [30/2902] CXX obj/llvm/unittests/IR/IRTests.DebugTypeODRUniquingTest.o [31/2902] CXX obj/llvm/lib/Analysis/Analysis.CFG.o [32/2902] CXX obj/llvm/lib/Analysis/Analysis.Delinearization.o [33/2902] CXX obj/llvm/lib/Analysis/Analysis.DDG.o [34/2902] CXX obj/llvm/lib/Analysis/Analysis.DemandedBits.o [35/2902] CXX obj/llvm/lib/Analysis/Analysis.AssumptionCache.o [36/2902] CXX obj/llvm/lib/Analysis/Analysis.AliasSetTracker.o [37/2902] CXX obj/llvm/lib/Analysis/Analysis.BranchProbabilityInfo.o [38/2902] CXX obj/llvm/lib/Analysis/Analysis.BlockFrequencyInfo.o [39/2902] CXX obj/llvm/unittests/IR/IRTests.ConstantsTest.o [40/2902] CXX obj/llvm/unittests/MIR/MIRTests.MachineStableHashTest.o [41/2902] CXX obj/llvm/lib/Analysis/Analysis.DXILResource.o [42/2902] CXX obj/llvm/lib/Analysis/Analysis.CtxProfAnalysis.o [43/2902] CXX obj/llvm/lib/Analysis/Analysis.BasicAliasAnalysis.o [44/2902] CXX obj/llvm/lib/Analysis/Analysis.DependenceAnalysis.o [45/2902] CXX obj/llvm/lib/Analysis/Analysis.CGSCCPassManager.o [46/2902] CXX obj/llvm/unittests/CodeGen/CodeGenTests.GCMetadata.o [47/2902] CXX obj/llvm/lib/Bitcode/Writer/Writer.ValueEnumerator.o [48/2902] CXX obj/llvm/lib/Analysis/Analysis.ConstantFolding.o [49/2902] CXX obj/llvm/unittests/IR/IRTests.DebugInfoTest.o [50/2902] CXX obj/llvm/tools/llvm-opt-fuzzer/llvm-opt-fuzzer.llvm-opt-fuzzer.o [51/2902] CXX obj/lldb/source/Plugins/ObjectFile/PECOFF/PECOFF.ObjectFilePECOFF.o [52/2902] CXX obj/llvm/lib/Bitcode/Reader/Reader.MetadataLoader.o [53/2902] CXX obj/llvm/unittests/IR/IRTests.DataLayoutTest.o [54/2902] CXX obj/llvm/unittests/CodeGen/CodeGenTests.LexicalScopesTest.o [55/2902] CXX obj/llvm/unittests/CodeGen/CodeGenTests.AsmPrinterDwarfTest.o [56/2902] CXX obj/lldb/source/Plugins/Platform/POSIX/POSIX.PlatformPOSIX.o [57/2902] CXX obj/lldb/source/Plugins/Platform/Windows/Windows.PlatformWindows.o [58/2902] CXX obj/llvm/unittests/IR/IRTests.ConstantRangeTest.o [59/2902] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.PDBASTParser.o [60/2902] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.UdtRecordCompleter.o [61/2902] CXX obj/llvm/lib/Bitcode/Writer/Writer.BitcodeWriter.o [62/2902] CXX obj/llvm/lib/Bitcode/Reader/Reader.BitcodeReader.o [63/2902] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.SymbolFilePDB.o [64/2902] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.PdbAstBuilderClang.o [65/2902] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.DWARFASTParserClang.o [66/2902] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.SymbolFileDWARF.o [67/2902] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.SymbolFileNativePDB.o [68/2902] CXX obj/lldb/source/Plugins/TypeSystem/Clang/Clang.TypeSystemClang.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.