INFO:2026-09-14T10:41:56Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD f477555c212d..9271a73e1895 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 9271a73e1895 [AMDGPU] Mark `SI_WATERFALL_LOOP` as divergent in `hasDivergentBranch` (#218969) INFO:2026-09-14T10:42:00Z:root:syncing... Deleted branch merge (was fd3ab99410d4). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 6f2ff6699a53] [gn build] Port 1 file changed, 1 insertion(+), 5 deletions(-) [merge 9223457243c9] [gn build] Port 240670d0d5dc 1 file changed, 1 insertion(+) [merge 391d3f3ddb4e] [gn build] Port d873afedebd0 1 file changed, 1 insertion(+) [gn build] Port -- https://github.com/llvm/llvm-project/commit/ [gn build] Port 240670d0d5dc -- https://github.com/llvm/llvm-project/commit/240670d0d5dc [gn build] Port d873afedebd0 -- https://github.com/llvm/llvm-project/commit/d873afedebd0 INFO:2026-09-14T10:42:32Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/512] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/512] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/512] AR lib/liblldbValueObject.a [4/512] AR lib/liblldbCore.a [5/512] AR lib/liblldbDataFormatters.a [6/512] AR lib/liblldbCommands.a [7/512] AR lib/liblldbInterpreter.a [8/512] AR lib/liblldbPluginScriptInterpreterNone.a [9/512] AR lib/liblldbExpression.a [10/512] AR lib/liblldbSymbol.a [11/512] AR lib/liblldbPluginObjectFileWasm.a [12/512] AR lib/liblldbPluginSymbolLocatorDefault.a [13/512] AR lib/liblldbPluginSymbolFileNativePDB.a [14/512] AR lib/liblldbPluginProcessUtility.a [15/512] AR lib/liblldbPluginSymbolFilePDB.a [16/512] ACTION //lldb/source/Plugins:Plugins.def(//llvm/utils/gn/build/toolchain:unix) [17/512] AR lib/liblldbTarget.a [18/512] AR lib/liblldbPluginDynamicLoaderStatic.a [19/512] AR lib/liblldbPluginDynamicLoaderWindowsDYLD.a [20/512] AR lib/liblldbBreakpoint.a [21/512] AR lib/liblldbPluginABIX86.a [22/512] AR lib/liblldbPluginObjCRuntime.a [23/512] AR lib/liblldbPluginObjectFileMachO.a [24/512] AR lib/liblldbPluginObjectFileELF.a [25/512] AR lib/liblldbPluginObjectFilePECOFF.a [26/512] AR lib/liblldbPluginObjCPlusPlusLanguage.a [27/512] AR lib/liblldbPluginProcessLinux.a [28/512] AR lib/liblldbPluginUnwindAssemblyX86.a [29/512] AR lib/liblldbPluginUnwindAssemblyInstEmulation.a [30/512] AR lib/liblldbPluginDynamicLoaderDarwinKernel.a [31/512] AR lib/liblldbPluginPlatformGDB.a [32/512] AR lib/liblldbPluginDynamicLoaderPosixDYLD.a [33/512] AR lib/liblldbPluginJITLoaderGDB.a [34/512] AR lib/liblldbPluginCPPRuntime.a [35/512] AR lib/liblldbPluginPlatformWindows.a [36/512] AR lib/liblldbPluginProcessElfCore.a [37/512] AR lib/liblldbPluginExpressionParserClang.a [38/512] AR lib/liblldbPluginProcessMinidump.a [39/512] AR lib/liblldbPluginAppleObjCRuntime.a [40/512] AR lib/liblldbPluginObjCLanguage.a [41/512] AR lib/liblldbPluginSymbolFileDWARF.a [42/512] AR lib/liblldbPluginTypeSystemClang.a [43/512] AR lib/liblldbPluginPlatformPOSIX.a [44/512] AR lib/liblldbPluginDynamicLoaderMacOSXDYLD.a [45/512] AR lib/liblldbPluginClangREPL.a [46/512] AR lib/liblldbPluginCPlusPlusLanguage.a [47/512] AR lib/liblldbPluginPlatformLinux.a [48/512] AR lib/liblldbPluginPlatformMacOSX.a [49/512] AR lib/liblldbPluginProcessMachCore.a [50/512] AR lib/liblldbPluginProcessGDBRemote.a [51/512] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [52/512] LINK ./bin/lldb-server [53/512] CXX obj/lldb/source/API/liblldb.SBUnixSignals.o [54/512] CXX obj/lldb/source/API/liblldb.SBQueueItem.o [55/512] CXX obj/lldb/source/API/liblldb.SBBlock.o [56/512] CXX obj/lldb/source/API/liblldb.SBTrace.o [57/512] CXX obj/lldb/source/API/liblldb.SBLanguageRuntime.o [58/512] CXX obj/lldb/source/API/liblldb.SBSourceManager.o [59/512] CXX obj/lldb/source/API/liblldb.SBTypeSynthetic.o [60/512] CXX obj/lldb/source/API/liblldb.SBAttachInfo.o [61/512] CXX obj/lldb/source/API/liblldb.SBCommandInterpreterRunOptions.o [62/512] CXX obj/lldb/source/API/liblldb.SBQueue.o [63/512] CXX obj/lldb/source/API/liblldb.SBListener.o [64/512] CXX obj/lldb/tools/lldb-test/lldb-test.SystemInitializerTest.o [65/512] CXX obj/lldb/source/API/liblldb.SBTypeNameSpecifier.o [66/512] CXX obj/lldb/source/API/liblldb.SBStructuredData.o [67/512] CXX obj/lldb/source/API/liblldb.SBType.o [68/512] CXX obj/lldb/source/API/liblldb.SBPlatform.o [69/512] CXX obj/lldb/source/API/liblldb.SBBreakpoint.o [70/512] CXX obj/lldb/source/API/liblldb.SBAddress.o [71/512] CXX obj/lldb/source/API/liblldb.SBTypeCategory.o [72/512] CXX obj/lldb/source/API/liblldb.SBWatchpoint.o [73/512] CXX obj/lldb/source/API/liblldb.SBThreadPlan.o [74/512] CXX obj/lldb/source/API/liblldb.ScriptInterpreterBridge.o [75/512] CXX obj/lldb/source/API/liblldb.SBEvent.o [76/512] CXX obj/lldb/source/API/liblldb.SBTypeFormat.o [77/512] CXX obj/lldb/source/API/liblldb.SBTypeFilter.o [78/512] CXX obj/lldb/source/API/liblldb.SBBreakpointOptionCommon.o [79/512] CXX obj/lldb/source/API/liblldb.SBTypeSummary.o [80/512] CXX obj/lldb/source/API/liblldb.SBValue.o [81/512] CXX obj/lldb/source/API/liblldb.SBFrame.o [82/512] CXX obj/lldb/source/API/liblldb.SBModule.o [83/512] CXX obj/lldb/source/API/liblldb.SBProcess.o [84/512] CXX obj/lldb/source/API/liblldb.SBBreakpointLocation.o [85/512] CXX obj/lldb/source/API/liblldb.SBBreakpointName.o [86/512] CXX obj/lldb/source/API/liblldb.SBCommandInterpreter.o [87/512] CXX obj/lldb/source/API/liblldb.SBDebugger.o [88/512] CXX obj/lldb/source/API/liblldb.SystemInitializerFull.o [89/512] CXX obj/lldb/source/API/liblldb.SBThread.o [90/512] CXX obj/lldb/source/API/liblldb.SBTarget.o [91/512] CXX obj/lldb/tools/lldb-test/lldb-test.lldb-test.o [92/512] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.SIInstrInfo.o [93/512] AR lib/libLLVMAMDGPUCodeGen.a [94/512] AR lib/liblldbPluginDisassemblerLLVMC.a [95/512] AR lib/liblldb.a [96/512] LINK ./bin/llvm-cxxmap [97/512] LINK obj/llvm/unittests/CGData/CodeGenDataTests [98/512] LINK ./bin/llc FAILED: bin/llc ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -rdynamic -Wl,--color-diagnostics -fuse-ld=lld -o ./bin/llc -Wl,--start-group obj/llvm/tools/llc/llc.llc.o lib/libLLVMAnalysis.a lib/libLLVMCodeGen.a lib/libLLVMAsmPrinter.a lib/libLLVMMIRParser.a lib/libLLVMSelectionDAG.a lib/libLLVMCore.a lib/libLLVMIRPrinter.a lib/libLLVMIRReader.a lib/libLLVMMC.a lib/libLLVMPasses.a lib/libLLVMPlugins.a lib/libLLVMSupport.a lib/libLLVMTarget.a lib/libLLVMTargetParser.a lib/libLLVMScalarOpts.a lib/libLLVMTransformUtils.a lib/libLLVMVectorize.a lib/libLLVMBinaryFormat.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMFrontendHLSL.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMProfileData.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMObject.a lib/libLLVMBitReader.a lib/libLLVMAsmParser.a lib/libLLVMMCParser.a lib/libLLVMTextAPI.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoBTF.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoPDB.a lib/libLLVMBitWriter.a lib/libLLVMCGData.a lib/libLLVMCodeGenTypes.a lib/libLLVMObjCARCOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libLLVMGlobalISel.a lib/libLLVMCFGuard.a lib/libLLVMCoroutines.a lib/libLLVMipo.a lib/libLLVMFrontendOpenMP.a lib/libLLVMFrontendAtomic.a lib/libLLVMFrontendDirective.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMLinker.a lib/libLLVMInstrumentation.a lib/libLLVMSandboxIR.a lib/libLLVMHipStdPar.a lib/libLLVMAArch64CodeGen.a lib/libLLVMAArch64Desc.a lib/libLLVMAArch64Info.a lib/libLLVMAArch64Utils.a lib/libLLVMAArch64AsmParser.a lib/libLLVMAArch64Disassembler.a lib/libLLVMMCDisassembler.a lib/libLLVMAMDGPUCodeGen.a lib/libLLVMAMDGPUDesc.a lib/libLLVMAMDGPUInfo.a lib/libLLVMAMDGPUUtils.a lib/libLLVMAMDGPUAsmParser.a lib/libLLVMAMDGPUDisassembler.a lib/libLLVMAMDGPUTargetMCA.a lib/libLLVMARMCodeGen.a lib/libLLVMARMDesc.a lib/libLLVMARMInfo.a lib/libLLVMARMUtils.a lib/libLLVMARMAsmParser.a lib/libLLVMARMDisassembler.a lib/libLLVMAVRCodeGen.a lib/libLLVMAVRDesc.a lib/libLLVMAVRInfo.a lib/libLLVMAVRAsmParser.a lib/libLLVMAVRDisassembler.a lib/libLLVMBPFCodeGen.a lib/libLLVMBPFDesc.a lib/libLLVMBPFInfo.a lib/libLLVMBPFAsmParser.a lib/libLLVMBPFDisassembler.a lib/libLLVMHexagonCodeGen.a lib/libLLVMHexagonDesc.a lib/libLLVMHexagonInfo.a lib/libLLVMHexagonAsmParser.a lib/libLLVMHexagonDisassembler.a lib/libLLVMLanaiCodeGen.a lib/libLLVMLanaiDesc.a lib/libLLVMLanaiInfo.a lib/libLLVMLanaiAsmParser.a lib/libLLVMLanaiDisassembler.a lib/libLLVMLoongArchCodeGen.a lib/libLLVMLoongArchDesc.a lib/libLLVMLoongArchInfo.a lib/libLLVMLoongArchAsmParser.a lib/libLLVMLoongArchDisassembler.a lib/libLLVMMipsCodeGen.a lib/libLLVMMipsDesc.a lib/libLLVMMipsInfo.a lib/libLLVMMipsAsmParser.a lib/libLLVMMipsDisassembler.a lib/libLLVMNVPTXCodeGen.a lib/libLLVMNVPTXDesc.a lib/libLLVMNVPTXInfo.a lib/libLLVMPowerPCCodeGen.a lib/libLLVMPowerPCDesc.a lib/libLLVMPowerPCInfo.a lib/libLLVMPowerPCAsmParser.a lib/libLLVMPowerPCDisassembler.a lib/libLLVMRISCVCodeGen.a lib/libLLVMRISCVDesc.a lib/libLLVMRISCVInfo.a lib/libLLVMRISCVAsmParser.a lib/libLLVMRISCVDisassembler.a lib/libLLVMTargetRISCVMCA.a lib/libLLVMMCA.a lib/libLLVMSparcCodeGen.a lib/libLLVMSparcDesc.a lib/libLLVMSparcInfo.a lib/libLLVMSparcAsmParser.a lib/libLLVMSparcDisassembler.a lib/libLLVMSystemZCodeGen.a lib/libLLVMSystemZDesc.a lib/libLLVMSystemZInfo.a lib/libLLVMSystemZAsmParser.a lib/libLLVMSystemZDisassembler.a lib/libLLVMWebAssemblyCodeGen.a lib/libLLVMWebAssemblyDesc.a lib/libLLVMWebAssemblyInfo.a lib/libLLVMWebAssemblyUtils.a lib/libLLVMWebAssemblyAsmParser.a lib/libLLVMWebAssemblyDisassembler.a lib/libLLVMX86CodeGen.a lib/libLLVMX86Desc.a lib/libLLVMX86Info.a lib/libLLVMX86AsmParser.a lib/libLLVMX86Disassembler.a lib/libLLVMTargetX86MCA.a -Wl,--end-group -ldl -lpthread -lz ld.lld: error: undefined symbol: llcMain >>> referenced by llc.cpp >>> obj/llvm/tools/llc/llc.llc.o:(main) clang++: error: linker command failed with exit code 1 (use -v to see invocation) [99/512] LINK ./bin/llvm-cxxdump [100/512] LINK ./bin/llvm-lipo [101/512] LINK ./bin/llvm-mc [102/512] LINK ./bin/llvm-dwp [103/512] LINK ./bin/llvm-ml [104/512] LINK obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests [105/512] LINK obj/llvm/unittests/MC/MCTests [106/512] LINK ./bin/llvm-rtdyld [107/512] LINK ./bin/llvm-libtool-darwin [108/512] LINK ./bin/llvm-xray [109/512] LINK obj/llvm/unittests/ExecutionEngine/JITLink/JITLinkTests [110/512] LINK ./bin/llvm-ar [111/512] LINK ./bin/llvm-calc-occupancy [112/512] LINK obj/bolt/unittests/Passes/PassTests [113/512] LINK ./bin/llvm-bolt [114/512] LINK ./bin/llvm-exegesis [115/512] LINK ./bin/llvm-bolt-heatmap [116/512] LINK obj/llvm/unittests/Passes/PassBuilderBindings/PassesBindingsTests [117/512] LINK obj/bolt/unittests/Core/CoreTests [118/512] LINK ./bin/llvm-jitlink [119/512] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests [120/512] LINK obj/bolt/unittests/Profile/ProfileTests [121/512] LINK ./bin/llvm-dwarfutil [122/512] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests [123/512] LINK ./bin/clang-scan-deps [124/512] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [125/512] LINK obj/llvm/unittests/MIR/MIRTests [126/512] LINK ./bin/clang-nvlink-wrapper [127/512] LINK ./bin/lld [128/512] LINK obj/clang/unittests/CrossTU/CrossTUTests [129/512] LINK ./bin/llvm-lto [130/512] LINK ./bin/dsymutil [131/512] LINK ./bin/llvm-split [132/512] LINK ./bin/llvm-opt-fuzzer [133/512] LINK ./bin/clang-sycl-linker [134/512] LINK ./bin/llvm-c-test [135/512] LINK ./bin/llvm-ir2vec [136/512] LINK obj/llvm/unittests/DebugInfo/LogicalView/DebugInfoLogicalViewTests [137/512] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests [138/512] LINK obj/llvm/unittests/DebugInfo/DWARF/DebugInfoDWARFTests [139/512] LINK ./bin/clang-linker-wrapper [140/512] LINK ./bin/clang-check [141/512] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests [142/512] LINK obj/llvm/unittests/MI/MITests [143/512] LINK ./bin/llvm-gsymutil [144/512] LINK ./bin/llvm-isel-fuzzer [145/512] LINK ./bin/llvm-reduce [146/512] LINK ./bin/opt [147/512] SOLINK ./lib/libLTO.so [148/512] LINK obj/llvm/unittests/CodeGen/CodeGenTests [149/512] LINK obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests [150/512] LINK obj/llvm/unittests/Target/TargetMachineCTests [151/512] LINK ./bin/llvm-lto2 [152/512] LINK obj/clang/unittests/Driver/ClangDriverTests [153/512] SOLINK ./lib/libclang.so [154/512] LINK ./bin/clang-repl [155/512] LINK ./bin/lldb [156/512] LINK obj/clang/unittests/Tooling/ToolingTests [157/512] LINK ./bin/lldb-dap [158/512] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests [159/512] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests [160/512] LINK ./bin/lldb-test ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.