INFO:2026-09-24T21:11:36Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 482bb48e9dd8..ef8d9d19fb23 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 ef8d9d19fb23 [compiler-rt] Retain sanitizer callbacks with MinGW GCC (#222711) INFO:2026-09-24T21:16:39Z:root:syncing... Deleted branch merge (was 0c18b479b08c). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge ab44e56bec13] [gn build] Port 6bef34a7ebbe 2 files changed, 2 insertions(+) [merge 5ca4650e6356] [gn build] Port d0c787e447e1 1 file changed, 1 insertion(+) [merge a199be0b6e72] [gn build] Port f6e450004591 1 file changed, 1 insertion(+) [gn build] Port 6bef34a7ebbe -- https://github.com/llvm/llvm-project/commit/6bef34a7ebbe [gn build] Port d0c787e447e1 -- https://github.com/llvm/llvm-project/commit/d0c787e447e1 [gn build] Port f6e450004591 -- https://github.com/llvm/llvm-project/commit/f6e450004591 INFO:2026-09-24T21:16:43Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/2392] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/2392] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/2392] LINK obj/clang/unittests/offload-arch/OffloadArchTests FAILED: obj/clang/unittests/offload-arch/OffloadArchTests ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o obj/clang/unittests/offload-arch/OffloadArchTests -Wl,--start-group obj/clang/tools/offload-arch/OffloadArchTests.AMDGPUArchByKFD.o obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o obj/third-party/unittest/UnitTestMain/UnitTestMain.TestMain.o lib/libclangBasic.a lib/libLLVMSupport.a lib/libLLVMTestingSupport.a lib/libLLVMOption.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.a lib/libgtest.a -Wl,--end-group -ldl -lpthread -lz ld.lld: error: undefined symbol: getIntelGPUArchName[abi:cxx11](unsigned int) >>> referenced by OffloadArchTest.cpp >>> obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody()) >>> referenced by OffloadArchTest.cpp >>> obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody()) >>> referenced by OffloadArchTest.cpp >>> obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody()) >>> referenced 8 more times clang++: error: linker command failed with exit code 1 (use -v to see invocation) [4/2392] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [5/2392] CXX obj/lldb/source/Utility/Utility.Policy.o [6/2392] CXX obj/lldb/source/Target/Target.StackID.o [7/2392] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectConstResultChild.o [8/2392] CXX obj/lldb/source/Target/Target.QueueItem.o [9/2392] CXX obj/lldb/source/Target/Target.Queue.o [10/2392] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectConstResultCast.o [11/2392] CXX obj/lldb/source/Symbol/Symbol.ObjectContainer.o [12/2392] CXX obj/lldb/source/Symbol/Symbol.LineEntry.o [13/2392] CXX obj/lldb/source/Target/Target.SystemRuntime.o [14/2392] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectCast.o [15/2392] CXX obj/lldb/source/Target/Target.RegisterContext.o [16/2392] CXX obj/lldb/source/Target/Target.QueueList.o [17/2392] CXX obj/lldb/source/Plugins/UnwindAssembly/x86/x86.UnwindAssembly-x86.o [18/2392] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectConstResult.o [19/2392] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectChild.o [20/2392] CXX obj/lldb/source/Target/Target.StructuredDataPlugin.o [21/2392] CXX obj/lldb/source/Target/Target.ABI.o [22/2392] CXX obj/lldb/source/ValueObject/ValueObject.DILLexer.o [23/2392] CXX obj/lldb/source/Symbol/Symbol.SaveCoreOptions.o [24/2392] CXX obj/lldb/source/Target/Target.ThreadPlan.o [25/2392] CXX obj/lldb/source/ValueObject/ValueObject.ValueObjectConstResultImpl.o [26/2392] CXX obj/lldb/source/Target/Target.ProcessTrace.o [27/2392] CXX obj/lldb/source/Target/Target.ProcessIOHandler.o [28/2392] CXX obj/lldb/source/Target/Target.RemoteAwarePlatform.o [29/2392] CXX obj/lldb/source/Symbol/Symbol.CompactUnwindInfo.o [30/2392] CXX obj/lldb/source/Target/Target.AssertFrameRecognizer.o [31/2392] CXX obj/lldb/source/Symbol/Symbol.UnwindPlan.o [32/2392] CXX obj/lldb/source/Plugins/SymbolLocator/Default/Default.SymbolLocatorDefault.o [33/2392] CXX obj/lldb/source/Symbol/Symbol.FuncUnwinders.o [34/2392] CXX obj/lldb/source/Target/Target.ScriptedThreadPlan.o [35/2392] CXX obj/lldb/source/Symbol/Symbol.TypeSystem.o [36/2392] CXX obj/lldb/source/Symbol/Symbol.Symbol.o [37/2392] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.UniqueDWARFASTType.o [38/2392] CXX obj/lldb/source/Target/Target.Memory.o [39/2392] CXX obj/lldb/source/Target/Target.LanguageRuntime.o [40/2392] CXX obj/lldb/source/Symbol/Symbol.DWARFCallFrameInfo.o [41/2392] CXX obj/lldb/source/Target/Target.StackFrameRecognizer.o [42/2392] CXX obj/lldb/source/Target/Target.Language.o [43/2392] CXX obj/lldb/source/Target/Target.ThreadList.o [44/2392] CXX obj/lldb/source/Target/Target.TargetList.o [45/2392] CXX obj/lldb/source/Symbol/Symbol.SymbolLocator.o [46/2392] CXX obj/lldb/source/Symbol/Symbol.ObjectFile.o [47/2392] CXX obj/lldb/source/Symbol/Symbol.Type.o [48/2392] CXX obj/lldb/source/Target/Target.StackFrameList.o [49/2392] CXX obj/lldb/source/Symbol/Symbol.CompileUnit.o [50/2392] CXX obj/lldb/source/Symbol/Symbol.CompilerType.o [51/2392] CXX obj/lldb/source/Symbol/Symbol.Variable.o [52/2392] CXX obj/lldb/source/Symbol/Symbol.SymbolContext.o [53/2392] CXX obj/lldb/source/Target/Target.Statistics.o [54/2392] CXX obj/lldb/source/ValueObject/ValueObject.DILParser.o [55/2392] CXX obj/lldb/source/Symbol/Symbol.Function.o [56/2392] CXX obj/lldb/source/Target/Target.StopInfo.o [57/2392] CXX obj/lldb/source/Target/Target.StackFrame.o [58/2392] CXX obj/lldb/source/ValueObject/ValueObject.DILEval.o [59/2392] CXX obj/lldb/source/Symbol/Symbol.Symtab.o [60/2392] CXX obj/lldb/source/Target/Target.Platform.o [61/2392] CXX obj/lldb/source/Target/Target.RegisterContextUnwind.o [62/2392] CXX obj/lldb/source/ValueObject/ValueObject.ValueObject.o [63/2392] CXX obj/lldb/source/Target/Target.Thread.o [64/2392] CXX obj/lldb/source/Target/Target.Process.o [65/2392] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.UdtRecordCompleter.o [66/2392] CXX obj/lldb/source/Target/Target.Target.o [67/2392] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.SymbolFilePDB.o [68/2392] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.SymbolFileNativePDB.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.