INFO:2026-05-06T20:51:43Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD c66d6a5503cf..1decc0e01d94 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 1decc0e01d94 [PassManager] Mark some codegen passes as required (#196172) INFO:2026-05-06T20:51:46Z:root:syncing... Deleted branch merge (was 15d6d3916633). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 3eb7764bac05] [gn build] Port 3fe311f215d0 1 file changed, 1 insertion(+) [merge 2dd1e436c9d0] [gn build] Port ebb9a79cd370 1 file changed, 4 insertions(+), 1 deletion(-) [gn build] Port 3fe311f215d0 -- https://github.com/llvm/llvm-project/commit/3fe311f215d0 [gn build] Port ebb9a79cd370 -- https://github.com/llvm/llvm-project/commit/ebb9a79cd370 INFO:2026-05-06T20:51:48Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/1384] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [2/1384] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [3/1384] LINK obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests FAILED: obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests -Wl,--start-group obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests.DependencyScanningFilesystemTest.o obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests.InProcessModuleCacheTest.o obj/third-party/unittest/UnitTestMain/UnitTestMain.TestMain.o lib/libclangToolingDependencyScanning.a lib/libclangFrontend.a lib/libLLVMOption.a lib/libLLVMSupport.a lib/libclangAST.a lib/libclangBasic.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.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/libLLVMFrontendDirective.a lib/libLLVMFrontendOffloading.a lib/libLLVMObjectYAML.a lib/libLLVMTransformUtils.a lib/libLLVMScalarOpts.a lib/libLLVMAggressiveInstCombine.a lib/libLLVMInstCombine.a lib/libclangAPINotes.a lib/libclangEdit.a lib/libclangOptions.a lib/libclangParse.a lib/libclangSema.a lib/libclangAnalysis.a lib/libclangASTMatchers.a lib/libclangAnalysisLifetimeSafety.a lib/libclangSupport.a lib/libLLVMFrontendOpenACC.a lib/libclangSerialization.a lib/libLLVMPlugins.a lib/libgtest.a -Wl,--end-group -ldl -lpthread -lz ld.lld: error: undefined symbol: llvm::detail::TakeError(llvm::Error) >>> referenced by InProcessModuleCacheTest.cpp >>> obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests.InProcessModuleCacheTest.o:(InProcessModuleCache_ReadWriteInvalidation_Test::TestBody()) >>> referenced by InProcessModuleCacheTest.cpp >>> obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests.InProcessModuleCacheTest.o:(InProcessModuleCache_ReadReadInvalidation_Test::TestBody()) >>> referenced by InProcessModuleCacheTest.cpp >>> obj/clang/unittests/DependencyScanning/ClangDependencyScanningTests.InProcessModuleCacheTest.o:(InProcessModuleCache_ReadReadInvalidation_Test::TestBody()) clang++: error: linker command failed with exit code 1 (use -v to see invocation) [4/1384] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [5/1384] LINK obj/clang/unittests/Rewrite/RewriteTests [6/1384] LINK obj/clang/unittests/AST/ByteCode/InterpTests [7/1384] LINK ./bin/clang-refactor [8/1384] LINK ./bin/clang-diff [9/1384] LINK obj/clang/unittests/Index/IndexTests [10/1384] LINK obj/clang/unittests/ScalableStaticAnalysisFramework/ClangScalableAnalysisTests [11/1384] LINK obj/clang/unittests/Serialization/SerializationTests [12/1384] LINK obj/clang/unittests/Sema/SemaTests [13/1384] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests [14/1384] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests [15/1384] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [16/1384] LINK ./bin/clang-installapi [17/1384] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests [18/1384] LINK obj/clang/unittests/AST/ASTTests [19/1384] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests [20/1384] CXX obj/llvm/lib/CodeGen/CodeGen.AllocationOrder.o [21/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGAddressAnalysis.o [22/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocBasicTest.o [23/1384] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.MachineFloatingPointPredicateUtils.o [24/1384] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.LegalizerInfo.o [25/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ResourcePriorityQueue.o [26/1384] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.RegBankSelect.o [27/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGPrinter.o [28/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SDNodeInfo.o [29/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGDumper.o [30/1384] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.LoadStoreOpt.o [31/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SchedBoundary.o [32/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeTypesGeneric.o [33/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ScheduleDAGVLIW.o [34/1384] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.ConstantFoldingTest.o [35/1384] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.Localizer.o [36/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ScheduleDAGSDNodes.o [37/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineOperandTest.o [38/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeFloatTypes.o [39/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.InstrEmitter.o [40/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeTypes.o [41/1384] CXX obj/llvm/lib/CodeGen/CodeGen.AggressiveAntiDepBreaker.o [42/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ScheduleDAGFast.o [43/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MIR2VecTest.o [44/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.FunctionLoweringInfo.o [45/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.FastISel.o [46/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.ScheduleDAGRRList.o [47/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGAddressAnalysisTest.o [48/1384] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.MachineIRBuilder.o [49/1384] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.Utils.o [50/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeVectorOps.o [51/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.LexicalScopesTest.o [52/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineBasicBlockTest.o [53/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineDomTreeUpdaterTest.o [54/1384] CXX obj/llvm/lib/CodeGen/MIRParser/MIRParser.MIParser.o [55/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeIntegerTypes.o [56/1384] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineInstrTest.o [57/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeDAG.o [58/1384] CXX obj/llvm/lib/CodeGen/MIRParser/MIRParser.MIRParser.o [59/1384] CXX obj/bolt/lib/Target/AArch64/AArch64.AArch64MCPlusBuilder.o [60/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.LegalizeVectorTypes.o [61/1384] CXX obj/bolt/unittests/Passes/PassTests.PointerAuthCFIFixup.o [62/1384] CXX obj/llvm/lib/CodeGen/GlobalISel/GlobalISel.LegalizerHelper.o [63/1384] CXX obj/bolt/unittests/Passes/PassTests.LivenessAnalysis.o [64/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGISel.o [65/1384] CXX obj/bolt/unittests/Core/CoreTests.MCPlusBuilder.o [66/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAG.o [67/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.SelectionDAGBuilder.o [68/1384] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.DAGCombiner.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.