INFO:2026-01-26T19:19:59Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 680388a149cf..4d460d6578c5 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 4d460d6578c5 [lldb][windows] fix ProcessSaveCoreTestCase.test_save_core_to_nonwritable_dir (#178016) INFO:2026-01-26T19:20:02Z:root:syncing... Deleted branch merge (was 680388a149cf). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. INFO:2026-01-26T19:20:02Z:root:building ninja: Entering directory `out/gn' [1/509] AR lib/liblldbPluginObjCLanguage.a [2/509] AR lib/libLLVMSystemZCodeGen.a [3/509] AR lib/libLLVMRISCVCodeGen.a [4/509] AR lib/libLLVMWebAssemblyCodeGen.a [5/509] AR lib/libLLVMX86CodeGen.a [6/509] AR lib/liblldbPluginSymbolFileDWARF.a [7/509] AR lib/libclangTidyReadabilityModule.a [8/509] LINK obj/llvm/unittests/CAS/CASTests FAILED: obj/llvm/unittests/CAS/CASTests ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o obj/llvm/unittests/CAS/CASTests -Wl,--start-group obj/llvm/unittests/CAS/CASTests.ActionCacheTest.o obj/llvm/unittests/CAS/CASTests.BuiltinUnifiedCASDatabasesTest.o obj/llvm/unittests/CAS/CASTests.CASTestConfig.o obj/llvm/unittests/CAS/CASTests.NamedValuesSchemaTest.o obj/llvm/unittests/CAS/CASTests.ObjectStoreTest.o obj/llvm/unittests/CAS/CASTests.OnDiskCASLoggerTest.o obj/llvm/unittests/CAS/CASTests.UnifiedOnDiskCacheTest.o obj/third-party/unittest/UnitTestMain/UnitTestMain.TestMain.o lib/libLLVMCAS.a lib/libLLVMSupport.a lib/libLLVMTestingSupport.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libgtest.a -Wl,--end-group -ldl -lpthread -lz ld.lld: error: undefined symbol: llvm::unittest::cas::setMaxOnDiskCASMappingSize() >>> referenced by ActionCacheTest.cpp >>> obj/llvm/unittests/CAS/CASTests.ActionCacheTest.o:(llvm::unittest::cas::CASTest::SetUp()) clang++: error: linker command failed with exit code 1 (use -v to see invocation) [9/509] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests [10/509] LINK ./bin/llvm-objdump [11/509] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests [12/509] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests [13/509] LINK ./bin/sancov [14/509] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests [15/509] LINK ./bin/llvm-debuginfo-analyzer [16/509] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests [17/509] LINK ./bin/llvm-cfi-verify [18/509] LINK ./bin/llvm-profgen [19/509] LINK obj/llvm/unittests/Target/RISCV/RISCVTests [20/509] LINK obj/llvm/unittests/Target/ARM/ARMTests [21/509] LINK ./bin/llvm-ml [22/509] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [23/509] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests [24/509] LINK ./bin/llvm-lipo [25/509] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests [26/509] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests [27/509] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests [28/509] LINK ./bin/llvm-jitlink [29/509] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests [30/509] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests [31/509] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests [32/509] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests [33/509] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests [34/509] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests [35/509] LINK ./bin/clang-move [36/509] LINK obj/llvm/unittests/Target/AMDGPU/AMDGPUTests [37/509] LINK obj/llvm/unittests/IR/IRTests [38/509] LINK obj/clang-tools-extra/unittests/clang-doc/ClangDocTests [39/509] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests [40/509] LINK ./bin/clang-installapi [41/509] LINK ./bin/llvm-bolt [42/509] LINK ./bin/modularize [43/509] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests [44/509] LINK ./bin/llvm-bolt-heatmap [45/509] LINK ./bin/clang-include-fixer [46/509] LINK ./bin/find-all-symbols [47/509] LINK ./bin/clang-doc [48/509] LINK ./bin/clang-change-namespace [49/509] LINK ./bin/clang-reorder-fields [50/509] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [51/509] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [52/509] LINK ./bin/clang-scan-deps [53/509] LINK ./bin/llvm-exegesis [54/509] LINK obj/bolt/unittests/Core/CoreTests [55/509] LINK obj/bolt/unittests/Passes/PassTests [56/509] LINK obj/clang-tools-extra/unittests/clang-change-namespace/ClangChangeNamespaceTests [57/509] LINK obj/clang-tools-extra/unittests/clang-query/ClangQueryTests [58/509] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests [59/509] LINK ./bin/pp-trace [60/509] LINK ./bin/clang-query [61/509] LINK obj/clang/unittests/ASTMatchers/Dynamic/DynamicASTMatchersTests [62/509] LINK ./bin/clang-linker-wrapper [63/509] LINK obj/clang-tools-extra/unittests/clang-include-fixer/ClangIncludeFixerTests [64/509] LINK ./bin/llvm-isel-fuzzer [65/509] LINK ./bin/llvm-gsymutil [66/509] LINK ./bin/llvm-lto [67/509] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests [68/509] LINK ./bin/clang-diff [69/509] LINK ./bin/clang-refactor [70/509] LINK ./bin/llvm-ir2vec [71/509] LINK ./bin/clang-extdef-mapping [72/509] LINK ./bin/clang-tidy [73/509] LINK ./bin/clang-check ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.