INFO:2025-10-24T21:03:20Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   0fd330dfe3d0..b6e6a4dc6d49  main       -> origin/main
Switched to branch 'main'
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HEAD is now at b6e6a4dc6d49 [msan] Convert target("aarch64.svcount") from compile-time crash to MSan false negatives (#165028)
INFO:2025-10-24T21:03:23Z:root:syncing...
Deleted branch merge (was 0fd330dfe3d0).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2025-10-24T21:03:23Z:root:building
ninja: Entering directory `out/gn'
[1/473] LINK ./bin/llvm-cvtres
FAILED: bin/llvm-cvtres 
../../chromeclang/bin/clang++ -arch arm64 -isysroot ../../sysroot/MacOSX.sdk -mmacos-version-min=12 -arch arm64 -mmacos-version-min=12 -Wl,--color-diagnostics -fuse-ld=lld -isysroot ../../sysroot/MacOSX.sdk -o ./bin/llvm-cvtres obj/llvm/tools/llvm-cvtres/llvm-cvtres.llvm-cvtres.o lib/libLLVMObject.a lib/libLLVMOption.a lib/libLLVMSupport.a lib/libLLVMBinaryFormat.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.a lib/libLLVMBitReader.a lib/libLLVMBitstreamReader.a lib/libLLVMCore.a lib/libLLVMRemarks.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMMC.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMMCParser.a lib/libLLVMTextAPI.a -lpthread -lz 
ld64.lld: error: undefined symbol: llvm::dwarf::CFIProgram::Instruction::getOperandAsSigned(llvm::dwarf::CFIProgram const&, unsigned int) const
>>> referenced by lib/libLLVMMC.a(MC.MCSFrame.o):(symbol (anonymous namespace)::SFrameEmitterImpl::handleCFI((anonymous namespace)::SFrameFDE&, (anonymous namespace)::SFrameFRE&, llvm::MCCFIInstruction const&)+0x410)
>>> referenced by lib/libLLVMMC.a(MC.MCSFrame.o):(symbol (anonymous namespace)::SFrameEmitterImpl::handleCFI((anonymous namespace)::SFrameFDE&, (anonymous namespace)::SFrameFRE&, llvm::MCCFIInstruction const&)+0x3ac)

ld64.lld: error: undefined symbol: llvm::dwarf::CFIProgram::Instruction::getOperandAsUnsigned(llvm::dwarf::CFIProgram const&, unsigned int) const
>>> referenced by lib/libLLVMMC.a(MC.MCSFrame.o):(symbol (anonymous namespace)::SFrameEmitterImpl::handleCFI((anonymous namespace)::SFrameFDE&, (anonymous namespace)::SFrameFRE&, llvm::MCCFIInstruction const&)+0x36c)
>>> referenced by lib/libLLVMMC.a(MC.MCSFrame.o):(symbol (anonymous namespace)::SFrameEmitterImpl::handleCFI((anonymous namespace)::SFrameFDE&, (anonymous namespace)::SFrameFRE&, llvm::MCCFIInstruction const&)+0x314)
clang: error: linker command failed with exit code 1 (use -v to see invocation)
[2/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.LlvmState.o
[3/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.LatencyBenchmarkRunner.o
[4/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.SerialSnippetGenerator.o
[5/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.ParallelSnippetGenerator.o
[6/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.SnippetGenerator.o
[7/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.BenchmarkResult.o
[8/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.SnippetFile.o
[9/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.BenchmarkRunner.o
[10/473] CXX obj/llvm/tools/llvm-exegesis/lib/lib.SnippetRepetitor.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.