INFO:2026-09-10T12:58:33Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 14789f78610a..c69a5ebf6b96 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 c69a5ebf6b96 [libc++] Simplify the implementation of std::declval (#222303) INFO:2026-09-10T12:58:37Z:root:syncing... Deleted branch merge (was 78702f14f87b). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 0959d0c9d7a5] [gn build] Port 672843a3f2ee 1 file changed, 1 insertion(+) [merge 5eb58d58ee7f] [gn build] Port c86292488b86 1 file changed, 1 insertion(+) [gn build] Port 672843a3f2ee -- https://github.com/llvm/llvm-project/commit/672843a3f2ee [gn build] Port c86292488b86 -- https://github.com/llvm/llvm-project/commit/c86292488b86 INFO:2026-09-10T12:58:40Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/735] AR lib/libclangFrontend.a [2/735] AR lib/libLLVMExegesisMips.a [3/735] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [4/735] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [5/735] AR lib/liblldWasm.a [6/735] AR lib/libLLVMMIRParser.a [7/735] AR lib/libLLVMAsmPrinter.a [8/735] AR lib/libLLVMSelectionDAG.a [9/735] AR lib/libLLVMInterpreter.a [10/735] AR lib/libLLVMAArch64Desc.a [11/735] AR lib/libLLVMAMDGPUUtils.a [12/735] AR lib/libLLVMARMAsmParser.a [13/735] AR lib/libLLVMARMDisassembler.a [14/735] AR lib/libLLVMAVRAsmParser.a [15/735] AR lib/libLLVMLanaiDisassembler.a [16/735] AR lib/libLLVMLanaiAsmParser.a [17/735] AR lib/libLLVMPowerPCAsmParser.a [18/735] AR lib/libLLVMTargetRISCVMCA.a [19/735] AR lib/libLLVMCoroutines.a [20/735] AR lib/libLLVMExegesisPowerPC.a [21/735] AR lib/libLLVMExegesisRISCV.a [22/735] AR lib/libLLVMExegesisX86.a [23/735] AR lib/libLLVMMIREmbUtils.a [24/735] SOLINK obj/llvm/unittests/Analysis/InlineOrderPlugin.so [25/735] SOLINK obj/llvm/unittests/Analysis/InlineAdvisorPlugin.so [26/735] 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_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 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' [27/735] AR lib/libLLVMBOLTCore.a [28/735] LINK obj/clang/unittests/InstallAPI/InstallAPITests [29/735] LINK ./bin/clang-ssaf-src-edit-merge [30/735] LINK ./bin/clang-apply-replacements [31/735] LINK obj/llvm/unittests/Bitcode/BitcodeTests [32/735] LINK obj/llvm/unittests/ADT/ADTTests [33/735] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests [34/735] LINK ./bin/llvm-cgdata [35/735] LINK ./bin/llvm-link [36/735] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests [37/735] LINK ./bin/clang-ssaf-analyzer [38/735] LINK ./bin/clang-ssaf-linker [39/735] LINK ./bin/clang-ssaf-format [40/735] LINK obj/clang/unittests/Parse/ParseTests [41/735] LINK ./bin/find-all-symbols [42/735] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests [43/735] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests [44/735] LINK ./bin/clang-move [45/735] LINK ./bin/clang-include-fixer [46/735] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests [47/735] LINK obj/clang-tools-extra/include-cleaner/unittests/ClangIncludeCleanerTests [48/735] LINK ./bin/clang-doc [49/735] LINK ./bin/modularize [50/735] LINK ./bin/clang-diff [51/735] LINK ./bin/clang-change-namespace [52/735] LINK ./bin/clang-query [53/735] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests [54/735] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests [55/735] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests [56/735] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests [57/735] LINK ./bin/pp-trace [58/735] LINK ./bin/clang-reorder-fields [59/735] LINK ./bin/clangd-remap [60/735] LINK ./bin/dexp [61/735] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests [62/735] LINK ./bin/clangd-indexer [63/735] LINK ./bin/clangd [64/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GIMatchTableExecutorTest.o [65/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocBasicTest.o [66/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineModuleInfoTest.o [67/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.TypeTraitsTest.o [68/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.IRTranslatorBF16Test.o [69/735] CXX obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests.DIEInfoPlacementTest.o [70/735] CXX obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests.DwarfGenerator.o [71/735] CXX obj/clang-tools-extra/clangd/unittests/ClangdTests.DiagnosticsTests.o FAILED: obj/clang-tools-extra/clangd/unittests/ClangdTests.DiagnosticsTests.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang-tools-extra/clangd/unittests/ClangdTests.DiagnosticsTests.o.d -o obj/clang-tools-extra/clangd/unittests/ClangdTests.DiagnosticsTests.o -c ../../clang-tools-extra/clangd/unittests/DiagnosticsTests.cpp -DGTEST_HAS_RTTI=0 -I../../clang-tools-extra/clangd/unittests -I../../clang-tools-extra/clangd -I../../clang-tools-extra/include-cleaner/include -Igen/clang-tools-extra/clangd/tool -Igen/clang-tools-extra/clangd/unittests -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -Igen/clang-tools-extra/clangd -Igen/clang/include/clang/AST -I. -Igen/clang/include/clang/Basic -Igen/llvm/include/llvm/Frontend/OpenMP -Igen/clang/include/clang/Tooling/Syntax -I../../third-party/unittest/googlemock/include -I../../third-party/unittest/googletest/include -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -fdebug-compilation-dir=. --sysroot=../../sysroot -Wpoison-system-directories -fPIC -Wcovered-switch-default -fno-strict-aliasing -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti ../../clang-tools-extra/clangd/unittests/DiagnosticsTests.cpp:22:10: fatal error: 'clang-tidy-config.h' file not found 22 | #include "clang-tidy-config.h" | ^~~~~~~~~~~~~~~~~~~~~ 1 error generated. [72/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelMITest.o [73/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.InstructionSelectTest.o [74/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsVectorTest.o [75/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerTest.o [76/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGNodeConstructionTest.o [77/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.ConstantFoldingTest.o [78/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerInfoTest.o [79/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineOperandTest.o [80/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.X86MCInstLowerTest.o [81/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocScoreTest.o [82/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.TestAsmPrinter.o [83/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegisterPressureTest.o [84/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.PassManagerTest.o [85/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownFPClassTest.o [86/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.PatternMatchTest.o [87/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsTest.o [88/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineInstrTest.o [89/735] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerHelperTest.o [90/735] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGPatternMatchTest.o [91/735] CXX obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests.DWARFDebugInfoTest.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.