INFO:2026-03-21T22:22:29Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   eea589f951e1..1120c971c849  main       -> origin/main
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HEAD is now at 1120c971c849 [NFC][AMDGPU] Set output to null for llvm/test/MachineVerifier/AMDGPU/invalid-vop3-source-modifiers.mir (#187888)
INFO:2026-03-21T22:22:32Z:root:syncing...
Deleted branch merge (was 658cb0d97fef).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 6bb1bfd44f7e] [gn build] Port 78729251fbb2
 1 file changed, 1 insertion(+)
[merge 259b04e4dd40] [gn build] Port c6ba0e00161e
 2 files changed, 6 insertions(+), 2 deletions(-)
[gn build] Port 78729251fbb2 -- https://github.com/llvm/llvm-project/commit/78729251fbb2
[gn build] Port c6ba0e00161e -- https://github.com/llvm/llvm-project/commit/c6ba0e00161e
INFO:2026-03-21T22:22:35Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/11] LINK obj/clang/unittests/libclang/libclangTests
[2/11] LINK obj/clang/unittests/libclang/CrashTests/libclangCrashTests
[3/11] LINK ./bin/clang-ssaf-linker
FAILED: bin/clang-ssaf-linker 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o ./bin/clang-ssaf-linker -Wl,--start-group obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o lib/libclangBasic.a lib/libclangScalableStaticAnalysisFrameworkCore.a lib/libLLVMOption.a lib/libLLVMSupport.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.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/libclangUnifiedSymbolResolution.a -Wl,--end-group -ldl -lpthread -lz
ld.lld: error: undefined symbol: clang::ssaf::initTool(int, char const**, llvm::StringRef, llvm::cl::OptionCategory&, llvm::StringRef)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::getToolName()
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::SummaryFile::fromPath(llvm::StringRef)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::fail(llvm::Error)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::fail(char const*)
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(void clang::ssaf::fail<llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, false, llvm::cl::parser<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&, char const* const&>(char const*, llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, false, llvm::cl::parser<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&, char const* const&))
>>> referenced by SSAFLinker.cpp
>>>               obj/clang/tools/clang-ssaf-linker/clang-ssaf-linker.SSAFLinker.o:(void clang::ssaf::fail<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>(char const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>&&))
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
[4/11] LINK ./bin/clang-ssaf-format
FAILED: bin/clang-ssaf-format 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o ./bin/clang-ssaf-format -Wl,--start-group obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o lib/libclangBasic.a lib/libclangScalableStaticAnalysisFrameworkCore.a lib/libLLVMOption.a lib/libLLVMSupport.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.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/libclangUnifiedSymbolResolution.a -Wl,--end-group -ldl -lpthread -lz
ld.lld: error: undefined symbol: clang::ssaf::initTool(int, char const**, llvm::StringRef, llvm::cl::OptionCategory&, llvm::StringRef)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::loadPlugins(llvm::ArrayRef<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::SummaryFile::fromPath(llvm::StringRef)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)

ld.lld: error: undefined symbol: clang::ssaf::fail(char const*)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(void clang::ssaf::fail<llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, false, llvm::cl::parser<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>(char const*, llvm::cl::opt<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>, false, llvm::cl::parser<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>>>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>&&))
>>> referenced 1 more times

ld.lld: error: undefined symbol: clang::ssaf::fail(llvm::Error)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
>>> referenced by SSAFFormat.cpp
>>>               obj/clang/tools/clang-ssaf-format/clang-ssaf-format.SSAFFormat.o:(main)
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
[5/11] AR lib/libc++.a
[6/11] LINK ./bin/c-index-test
[7/11] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so
[8/11] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so
[9/11] SOLINK lib/libc++.so.0
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.