INFO:2025-10-27T09:46:27Z:root:pulling...
From https://github.com/llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   5d1e1cfa086a..538c8509efe8  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 538c8509efe8 [clang][docs] Fix typos in SafeBuffers.rst (#163547)
INFO:2025-10-27T09:46:30Z:root:syncing...
Deleted branch merge (was 995dd9b33912).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 2ce13f6a0ad3] [gn build] Port 2afbd3df2ae6
 2 files changed, 3 deletions(-)
[merge fee4379e2270] [gn build] Port 5fda2a5d9c1a
 1 file changed, 1 insertion(+)
[merge e57dddced503] [gn build] Port 81de86123fcf
 1 file changed, 1 insertion(+)
[gn build] Port 2afbd3df2ae6 -- https://github.com/llvm/llvm-project/commit/2afbd3df2ae6
[gn build] Port 5fda2a5d9c1a -- https://github.com/llvm/llvm-project/commit/5fda2a5d9c1a
[gn build] Port 81de86123fcf -- https://github.com/llvm/llvm-project/commit/81de86123fcf
INFO:2025-10-27T09:46:32Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/448] AR lib/libclangAST.a
[2/448] 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)
[3/448] LINK ./bin/llvm-tli-checker
[4/448] LINK ./bin/obj2yaml
[5/448] LINK ./bin/llvm-symbolizer
[6/448] LINK ./bin/llvm-xray
[7/448] CXX obj/llvm/tools/opt/opt.opt.o
[8/448] LINK ./bin/clang-check
[9/448] CXX obj/llvm/tools/lto/lto.lto.o
[10/448] CXX obj/llvm/tools/opt/lib.optdriver.o
[11/448] CXX obj/llvm/tools/opt/lib.NewPMDriver.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.