INFO:2025-10-24T19:11:53Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   d518f8e40e2b..a377b8563428  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 a377b8563428 [flang] Adjust needless warning (#164500)
INFO:2025-10-24T19:11:56Z:root:syncing...
Deleted branch merge (was d518f8e40e2b).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2025-10-24T19:11:56Z:root:building
ninja: Entering directory `out/gn'
[1/246] AR lib/libLLVMExegesisPowerPC.a
[2/246] AR lib/libLLVMExegesisX86.a
[3/246] AR lib/libLLVMRISCVDesc.a
[4/246] LINK ./bin/llvm-ifs
FAILED: bin/llvm-ifs 
../../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-ifs obj/llvm/tools/llvm-ifs/llvm-ifs.ErrorCollector.o obj/llvm/tools/llvm-ifs/llvm-ifs.llvm-ifs.o obj/BUILD_DIR/gen/llvm/tools/llvm-ifs/llvm-ifs.llvm_ifs-driver.o lib/libLLVMInterfaceStub.a lib/libLLVMObject.a lib/libLLVMObjectYAML.a lib/libLLVMOption.a lib/libLLVMSupport.a lib/libLLVMTargetParser.a lib/libLLVMTextAPI.a lib/libLLVMBinaryFormat.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.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 -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)
[5/246] LINK ./bin/llvm-link
[6/246] LINK ./bin/llvm-extract
[7/246] LINK obj/clang/unittests/Frontend/FrontendTests
[8/246] ACTION //llvm/tools/llvm-exegesis/lib/RISCV:RISCVGenExegesis(//llvm/utils/gn/build/toolchain:unix)
[9/246] CXX obj/llvm/tools/llvm-isel-fuzzer/llvm-isel-fuzzer.llvm-isel-fuzzer.o
[10/246] CXX obj/llvm/tools/llvm-ir2vec/llvm-ir2vec.llvm-ir2vec.o
[11/246] CXX obj/llvm/tools/llvm-exegesis/lib/Mips/Mips.Target.o
[12/246] CXX obj/llvm/tools/llvm-lto2/llvm-lto2.llvm-lto2.o
[13/246] CXX obj/llvm/tools/llvm-lto/llvm-lto.llvm-lto.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.