INFO:2026-03-19T21:53:37Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 9cb1e372ddfa..61b9fc1d4225 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 61b9fc1d4225 [CIR] Upstream CUDA mangling test with LLVM and OGCG verification (#184444) INFO:2026-03-19T21:53:40Z:root:syncing... Deleted branch merge (was 068b2317fd91). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 1f990b7fcd04] [gn build] Port 39b6a4d84ad8 1 file changed, 1 insertion(+) [merge 78f8c872f12b] [gn build] Port 4f298d4efa2f 1 file changed, 1 insertion(+) [merge c155eeb1e40e] [gn build] Port b17db271d030 1 file changed, 1 insertion(+) [merge 8c3408a8b6bc] [gn build] Port d18a784d4106 1 file changed, 1 insertion(+) [gn build] Port 39b6a4d84ad8 -- https://github.com/llvm/llvm-project/commit/39b6a4d84ad8 [gn build] Port 4f298d4efa2f -- https://github.com/llvm/llvm-project/commit/4f298d4efa2f [gn build] Port b17db271d030 -- https://github.com/llvm/llvm-project/commit/b17db271d030 [gn build] Port d18a784d4106 -- https://github.com/llvm/llvm-project/commit/d18a784d4106 INFO:2026-03-19T21:53:44Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/1907] LINK ./bin/diagtool FAILED: bin/diagtool ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o ./bin/diagtool -Wl,--start-group obj/clang/tools/diagtool/diagtool.DiagTool.o obj/clang/tools/diagtool/diagtool.DiagnosticNames.o obj/clang/tools/diagtool/diagtool.FindDiagnosticID.o obj/clang/tools/diagtool/diagtool.ListWarnings.o obj/clang/tools/diagtool/diagtool.ShowEnabledWarnings.o obj/clang/tools/diagtool/diagtool.TreeView.o obj/clang/tools/diagtool/diagtool.diagtool_main.o lib/libclangBasic.a lib/libclangDriver.a lib/libclangFrontend.a lib/libLLVMSupport.a lib/libLLVMOption.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.a lib/libclangAPINotes.a lib/libclangAST.a lib/libclangLex.a lib/libLLVMBinaryFormat.a lib/libLLVMFrontendHLSL.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMBitstreamReader.a lib/libLLVMFrontendOpenMP.a lib/libLLVMAnalysis.a lib/libLLVMProfileData.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMMC.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMObject.a lib/libLLVMBitReader.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMMCParser.a lib/libLLVMTextAPI.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoBTF.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoPDB.a lib/libLLVMFrontendAtomic.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMTransformUtils.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libclangEdit.a lib/libclangOptions.a lib/libclangParse.a lib/libclangSema.a lib/libclangAnalysis.a lib/libclangASTMatchers.a lib/libclangAnalysisLifetimeSafety.a lib/libclangFormat.a lib/libclangToolingCore.a lib/libclangRewrite.a lib/libclangToolingInclusions.a lib/libclangSupport.a lib/libLLVMFrontendOpenACC.a lib/libLLVMFrontendDirective.a lib/libclangSerialization.a lib/libLLVMPlugins.a lib/libclangScalableStaticAnalysisFrameworkCore.a lib/libclangUnifiedSymbolResolution.a lib/libclangScalableStaticAnalysisFrameworkFrontend.a lib/libLLVMWindowsDriver.a -Wl,--end-group -ldl -lpthread -lz ld.lld: error: undefined symbol: clang::dependencies::DependencyScanningServiceOptions::DependencyScanningServiceOptions() >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(clang::driver::modules::runModulesDriver(clang::driver::Compilation&, llvm::ArrayRef)) in archive lib/libclangDriver.a ld.lld: error: undefined symbol: clang::dependencies::DependencyScanningFilesystemSharedCache::DependencyScanningFilesystemSharedCache() >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(clang::driver::modules::runModulesDriver(clang::driver::Compilation&, llvm::ArrayRef)) in archive lib/libclangDriver.a ld.lld: error: undefined symbol: clang::dependencies::DependencyScanningWorker::DependencyScanningWorker(clang::dependencies::DependencyScanningService&) >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(clang::driver::modules::runModulesDriver(clang::driver::Compilation&, llvm::ArrayRef)) in archive lib/libclangDriver.a >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:((anonymous namespace)::ScanningWorkerPool::WorkerBundle& llvm::SmallVectorTemplateBase<(anonymous namespace)::ScanningWorkerPool::WorkerBundle, false>::growAndEmplaceBack(clang::dependencies::DependencyScanningService&)) in archive lib/libclangDriver.a ld.lld: error: undefined symbol: clang::dependencies::DependencyActionController::~DependencyActionController() >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(clang::driver::modules::runModulesDriver(clang::driver::Compilation&, llvm::ArrayRef)) in archive lib/libclangDriver.a >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:((anonymous namespace)::ModuleLookupController::~ModuleLookupController()) in archive lib/libclangDriver.a >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(vtable for (anonymous namespace)::ModuleLookupController) in archive lib/libclangDriver.a ld.lld: error: undefined symbol: clang::dependencies::ModuleDeps::getBuildArguments[abi:cxx11]() const >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(clang::driver::modules::runModulesDriver(clang::driver::Compilation&, llvm::ArrayRef)) in archive lib/libclangDriver.a ld.lld: error: undefined symbol: clang::dependencies::DependencyScanningWorker::~DependencyScanningWorker() >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:((anonymous namespace)::ScanningWorkerPool::WorkerBundle& llvm::SmallVectorTemplateBase<(anonymous namespace)::ScanningWorkerPool::WorkerBundle, false>::growAndEmplaceBack(clang::dependencies::DependencyScanningService&)) in archive lib/libclangDriver.a >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(std::default_delete<(anonymous namespace)::ScanningWorkerPool>::operator()((anonymous namespace)::ScanningWorkerPool*) const) in archive lib/libclangDriver.a ld.lld: error: undefined symbol: clang::dependencies::DependencyScanningWorker::computeDependencies(llvm::StringRef, llvm::ArrayRef, std::allocator>>, clang::dependencies::DependencyConsumer&, clang::dependencies::DependencyActionController&, clang::DiagnosticConsumer&, llvm::IntrusiveRefCntPtr) >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(std::_Function_handler>>, llvm::DenseMap, llvm::detail::DenseMapPair>, llvm::StringRef, llvm::StringRef, clang::DiagnosticsEngine&)::$_0>::_M_invoke(std::_Any_data const&, unsigned long&&)) in archive lib/libclangDriver.a ld.lld: error: undefined symbol: clang::dependencies::FullDependencyConsumer::takeTranslationUnitDeps() >>> referenced by ModulesDriver.cpp >>> ../obj/clang/lib/Driver/Driver.ModulesDriver.o:(std::_Function_handler>>, llvm::DenseMap, llvm::detail::DenseMapPair>, llvm::StringRef, llvm::StringRef, clang::DiagnosticsEngine&)::$_0>::_M_invoke(std::_Any_data const&, unsigned long&&)) in archive lib/libclangDriver.a clang++: error: linker command failed with exit code 1 (use -v to see invocation) [2/1907] CXX obj/lldb/source/Plugins/ObjectFile/Placeholder/Placeholder.ObjectFilePlaceholder.o [3/1907] CXX obj/lldb/source/Plugins/ObjectContainer/BSD-Archive/BSD-Archive.ObjectContainerBSDArchive.o [4/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.CFBasicHash.o [5/1907] CXX obj/lldb/source/Target/Target.JITLoader.o [6/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.CoreMedia.o [7/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlUnordered.o [8/1907] CXX obj/lldb/source/Target/Target.InstrumentationRuntimeStopInfo.o [9/1907] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformDarwinKernel.o [10/1907] CXX obj/lldb/source/Plugins/Instruction/ARM/ARM.EmulateInstructionARM.o [11/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlAtomic.o [12/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.VerboseTrapFrameRecognizer.o [13/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxQueue.o [14/1907] CXX obj/lldb/source/Plugins/Language/ObjCPlusPlus/ObjCPlusPlus.ObjCPlusPlusLanguage.o [15/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxRangesRefView.o [16/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlVariant.o [17/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlDeque.o [18/1907] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformRemoteAppleBridge.o [19/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxTuple.o [20/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxSpan.o [21/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxValarray.o [22/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlTuple.o [23/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxSliceArray.o [24/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxVariant.o [25/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlSmartPointer.o [26/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcppUniquePointer.o [27/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStl.o [28/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcppSpan.o [29/1907] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformDarwinDevice.o [30/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSString.o [31/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxVector.o [32/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlSpan.o [33/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlVector.o [34/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.MsvcStlTree.o [35/1907] CXX obj/lldb/source/Plugins/JITLoader/GDB/GDB.JITLoaderGDB.o [36/1907] CXX obj/lldb/source/Plugins/Platform/MacOSX/MacOSX.PlatformMacOSX.o [37/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcppTuple.o [38/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/CPlusPlus/CPlusPlus.CPPLanguageRuntime.o [39/1907] CXX obj/lldb/source/Plugins/ObjectFile/PECOFF/PECOFF.ObjectFilePECOFF.o [40/1907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.IRDynamicChecks.o [41/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCClassDescriptorV2.o [42/1907] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUMCInstLower.o [43/1907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUtil.o [44/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.CxxStringTypes.o [45/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCTypeEncodingParser.o [46/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSException.o [47/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSIndexPath.o [48/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.CF.o [49/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCDeclVendor.o [50/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSError.o [51/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxUnorderedMap.o [52/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCRuntimeV1.o [53/1907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcpp.o [54/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSSet.o [55/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSArray.o [56/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCRuntime.o [57/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/ObjC.ObjCLanguageRuntime.o [58/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSDictionary.o [59/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCTrampolineHandler.o [60/1907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.ObjCLanguage.o [61/1907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangPersistentVariables.o [62/1907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.CxxModuleHandler.o [63/1907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUtilityFunction.o [64/1907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCRuntimeV2.o [65/1907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUserExpression.o [66/1907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangModulesDeclVendor.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.