INFO:2026-09-24T22:31:17Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 3a4d4104528d..16cbe80f1d29 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 16cbe80f1d29 AMDGPU: Mark the SCC def dead when merging lane masks (#226282) INFO:2026-09-24T22:31:21Z:root:syncing... Deleted branch merge (was 1cd512bae04b). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge bc3bba29f66d] [gn build] Port 6bef34a7ebbe 2 files changed, 2 insertions(+) [merge f0560b142cd8] [gn build] Port d0c787e447e1 1 file changed, 1 insertion(+) [merge ba3fa6f68648] [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:2026-09-24T22:31:24Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/1651] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/1651] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/1651] AR lib/libLLVMSparcDesc.a [4/1651] AR lib/libLLVMRISCVDesc.a [5/1651] AR lib/libLLVMSparcAsmParser.a [6/1651] AR lib/libLLVMRISCVAsmParser.a [7/1651] AR lib/libLLVMRISCVDisassembler.a [8/1651] 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) [9/1651] AR lib/libLLVMSparcDisassembler.a [10/1651] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [11/1651] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZMCAsmInfo.o [12/1651] CXX obj/llvm/lib/Target/WebAssembly/MCTargetDesc/MCTargetDesc.WebAssemblyMCAsmInfo.o [13/1651] CXX obj/llvm/lib/Target/WebAssembly/MCTargetDesc/MCTargetDesc.WebAssemblyMCTypeUtilities.o [14/1651] CXX obj/llvm/lib/Target/WebAssembly/MCTargetDesc/MCTargetDesc.WebAssemblyMCCodeEmitter.o [15/1651] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZMCAsmBackend.o [16/1651] CXX obj/llvm/lib/Target/WebAssembly/MCTargetDesc/MCTargetDesc.WebAssemblyAsmBackend.o [17/1651] CXX obj/llvm/lib/Target/WebAssembly/Disassembler/Disassembler.WebAssemblyDisassembler.o [18/1651] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZTargetStreamer.o [19/1651] CXX obj/llvm/lib/Target/WebAssembly/MCTargetDesc/MCTargetDesc.WebAssemblyInstPrinter.o [20/1651] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.CPlusPlusNameParser.o [21/1651] CXX obj/llvm/lib/Target/WebAssembly/MCTargetDesc/MCTargetDesc.WebAssemblyMCTargetDesc.o [22/1651] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZMCTargetDesc.o [23/1651] CXX obj/llvm/lib/Target/WebAssembly/AsmParser/AsmParser.WebAssemblyAsmTypeCheck.o [24/1651] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZMCCodeEmitter.o [25/1651] CXX obj/llvm/lib/Target/SystemZ/Disassembler/Disassembler.SystemZDisassembler.o [26/1651] CXX obj/llvm/lib/Target/WebAssembly/AsmParser/AsmParser.WebAssemblyAsmParser.o [27/1651] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZSubtarget.o [28/1651] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZShortenInst.o [29/1651] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTDC.o [30/1651] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZSelectionDAGInfo.o [31/1651] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SILowerI1Copies.o [32/1651] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyLegalizerInfo.o [33/1651] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyCallLowering.o [34/1651] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUGlobalISelDivergenceLowering.o [35/1651] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZXPLINKAsmPrinter.o [36/1651] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyInstructionSelector.o [37/1651] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUtil.o [38/1651] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSException.o [39/1651] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.CommonABIRuntime.o [40/1651] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyPreLegalizerCombiner.o [41/1651] CXX obj/lldb/source/Plugins/Platform/POSIX/POSIX.PlatformPOSIX.o [42/1651] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCTypeEncodingParser.o [43/1651] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.ObjCLanguage.o [44/1651] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.ItaniumABIRuntime.o [45/1651] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.Coroutines.o [46/1651] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetMachine.o [47/1651] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSError.o [48/1651] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyPostLegalizerCombiner.o [49/1651] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSIndexPath.o [50/1651] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetTransformInfo.o [51/1651] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSArray.o [52/1651] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCDeclVendor.o [53/1651] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/ObjC.ObjCLanguageRuntime.o [54/1651] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUtilityFunction.o [55/1651] CXX obj/lldb/source/Plugins/Platform/Windows/Windows.PlatformWindows.o [56/1651] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangPersistentVariables.o [57/1651] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCTrampolineHandler.o [58/1651] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCRuntime.o [59/1651] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSDictionary.o [60/1651] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.NameSearchContext.o [61/1651] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.CxxModuleHandler.o [62/1651] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCRuntimeV2.o [63/1651] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUserExpression.o [64/1651] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.PDBASTParser.o [65/1651] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.PdbAstBuilderClang.o [66/1651] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.UdtRecordCompleter.o [67/1651] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.IRForTarget.o [68/1651] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.SymbolFilePDB.o [69/1651] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.DWARFASTParserClang.o [70/1651] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionParser.o [71/1651] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.SymbolFileDWARF.o [72/1651] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.SymbolFileNativePDB.o [73/1651] 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.