ninja: Entering directory `out/gn'
[1/198] AR lib/liblldCOFF.a
[2/198] AR lib/libclangSema.a
[3/198] LINK ./bin/llvm-extract
[4/198] AR lib/libclangParse.a
[5/198] LINK ./bin/llvm-bolt
[6/198] LINK ./bin/llvm-bolt-heatmap
[7/198] LINK obj/bolt/unittests/Core/CoreTests
[8/198] AR lib/libclangSerialization.a
[9/198] ACTION //bolt/tools/driver:llvm-boltdiff(//llvm/utils/gn/build/toolchain:unix)
[10/198] ACTION //bolt/tools/driver:perf2bolt(//llvm/utils/gn/build/toolchain:unix)
[11/198] AR lib/libclangFrontend.a
[12/198] 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)
[13/198] LINK ./bin/clang-sycl-linker
[14/198] LINK obj/lld/unittests/AsLibELF/LLDAsLibELFTests
[15/198] LINK ./bin/clang-nvlink-wrapper
[16/198] LINK ./bin/clang-linker-wrapper
[17/198] LINK ./bin/lld
[18/198] LINK obj/lld/unittests/AsLibAll/LLDAsLibAllTests
[19/198] LINK obj/clang/unittests/Parse/ParseTests
[20/198] LINK obj/clang-tools-extra/unittests/clang-move/ClangMoveTests
[21/198] LINK ./bin/llvm-gsymutil
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.