INFO:2026-02-13T01:41:38Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   1923fa0da14e..708d1c1b8c24  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 708d1c1b8c24 [RISCV] Simply add the march/mabi strings to Flags for multilib selection (#180104)
INFO:2026-02-13T01:41:41Z:root:syncing...
Deleted branch merge (was 1923fa0da14e).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-02-13T01:41:41Z:root:building
ninja: Entering directory `out/gn'
[1/305] 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/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/libclangSupport.a lib/libLLVMFrontendOpenACC.a lib/libLLVMFrontendDirective.a lib/libclangSerialization.a lib/libLLVMPlugins.a -Wl,--end-group -ldl -lpthread -lz
ld.lld: error: undefined symbol: clang::createInvocation(llvm::ArrayRef<char const*>, clang::CreateInvocationOptions)
>>> referenced by ShowEnabledWarnings.cpp
>>>               obj/clang/tools/diagtool/diagtool.ShowEnabledWarnings.o:((anonymous namespace)::ShowEnabledWarnings::run(unsigned int, char**, llvm::raw_ostream&))
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
[2/305] CXX obj/clang/lib/Driver/ToolChains/Driver.Gnu.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.