INFO:2026-08-19T09:34:08Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 3c328a30258b..d92ae181af1a 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 d92ae181af1a [LV] Make operand bundle test not constant-foldable/dead. NFC (#217253) INFO:2026-08-19T09:34:11Z:root:syncing... Deleted branch merge (was f15c5cec8849). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge bc213874bbf8] [gn build] Port 61036c3361ce 1 file changed, 1 insertion(+) [merge e9d8a30c30bd] [gn build] Port ab547095ead5 1 file changed, 1 insertion(+) [gn build] Port 61036c3361ce -- https://github.com/llvm/llvm-project/commit/61036c3361ce [gn build] Port ab547095ead5 -- https://github.com/llvm/llvm-project/commit/ab547095ead5 INFO:2026-08-19T09:34:14Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/526] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/526] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/526] AR lib/libLLVMAnalysis.a [4/526] 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_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= 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 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_HAVE_MLIR_LOWERING' [5/526] LINK obj/clang/unittests/InstallAPI/InstallAPITests [6/526] LINK ./bin/clang-ssaf-format [7/526] LINK ./bin/clang-ssaf-linker [8/526] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [9/526] LINK ./bin/clang-doc [10/526] LINK ./bin/find-all-symbols [11/526] LINK ./bin/clang-change-namespace [12/526] LINK ./bin/clang-move [13/526] LINK ./bin/clang-include-fixer [14/526] LINK ./bin/clang-query [15/526] LINK ./bin/clang-reorder-fields [16/526] ACTION //llvm/tools/llvm-exegesis/lib/Mips:MipsGenExegesis(//llvm/utils/gn/build/toolchain:unix) [17/524] ACTION //llvm/tools/llvm-exegesis/lib/X86:X86GenExegesis(//llvm/utils/gn/build/toolchain:unix) [18/522] CXX obj/llvm/unittests/Target/X86/X86Tests.X86SelectionDAGTest.o [19/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.TypeTraitsTest.o [20/522] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVSelectionDAGTest.o [21/522] CXX obj/llvm/unittests/Target/ARM/ARMTests.ARMSelectionDAGTest.o [22/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerTest.o [23/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.InstructionSelectTest.o [24/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.IRTranslatorBF16Test.o [25/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerInfoTest.o [26/522] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64CacheLineSizeTest.o [27/522] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.RISCVExegesisPreprocessing.o [28/522] CXX obj/llvm/unittests/Target/ARM/ARMTests.MachineInstrTest.o [29/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGAddressAnalysisTest.o [30/522] CXX obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests.WebAssemblyExceptionInfoTest.o [31/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SchedBoundary.o [32/522] CXX obj/llvm/unittests/Target/ARM/ARMTests.InstSizes.o [33/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGNodeConstructionTest.o [34/522] CXX obj/llvm/unittests/Target/LoongArch/LoongArchTests.InstSizes.o [35/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelMITest.o [36/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.ConstantFoldingTest.o [37/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsVectorTest.o [38/522] CXX obj/llvm/unittests/MIR/MIRTests.MachineMetadata.o [39/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelAliasTest.o [40/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineOperandTest.o [41/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocScoreTest.o [42/522] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AddressingModes.o [43/522] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.Immediates.o [44/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.X86MCInstLowerTest.o [45/522] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SVESchedPseudoTest.o [46/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelUtilsTest.o [47/522] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.MatrixRegisterAliasing.o [48/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.MachineIRBuilderTest.o [49/522] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVInstrInfoTest.o [50/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineBasicBlockTest.o [51/522] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64RegisterInfoTest.o [52/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownFPClassTest.o [53/522] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SelectionDAGTest.o [54/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.ExecMayBeModifiedBeforeAnyUse.o [55/522] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.InstSizes.o [56/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.PALMetadata.o [57/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.PatternMatchTest.o [58/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.CSETest.o [59/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.DwarfRegMappings.o [60/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.AMDGPUMCExprTest.o [61/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsTest.o [62/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineInstrTest.o [63/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.InstSizes.o [64/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.AMDGPUUnitTests.o [65/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.LiveRegUnits.o [66/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.UniformityAnalysisTest.o [67/522] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.GCNRegPressureTest.o [68/522] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerHelperTest.o [69/522] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGPatternMatchTest.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.