INFO:2026-03-21T20:37:33Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   2702570686d7..d3c7f23d2f3f  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 d3c7f23d2f3f [VPlan] Remove unused VPlan friend declaration from VPValue (NFC)
INFO:2026-03-21T20:37:36Z:root:syncing...
Deleted branch merge (was 312adc9088f1).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 98122f8f05a3] [gn build] Port 78729251fbb2
 1 file changed, 1 insertion(+)
[merge 41d7a49a64a5] [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:2026-03-21T20:37:38Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/437] 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)
[2/437] 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)
[3/437] CXX obj/lldb/source/Core/Core.Debugger.o
FAILED: obj/lldb/source/Core/Core.Debugger.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/lldb/source/Core/Core.Debugger.o.d -o obj/lldb/source/Core/Core.Debugger.o -c ../../lldb/source/Core/Debugger.cpp  -I../../lldb/source -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -I../../lldb/include -Igen/lldb/include -Igen/lldb/source/Core -I. -I../../sysroot/usr/include/libxml2 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -fdebug-compilation-dir=. --sysroot=../../sysroot -Wpoison-system-directories -fPIC -Wcovered-switch-default -fno-strict-aliasing -fno-strict-aliasing -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
../../lldb/source/Core/Debugger.cpp:221:10: fatal error: 'SafeAutoloadPaths.inc' file not found
  221 | #include "SafeAutoloadPaths.inc"
      |          ^~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[4/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanSLP.o
[5/437] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanUncountableExitTest.o
[6/437] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanPatternMatchTest.o
[7/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanVerifier.o
[8/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanUtils.o
[9/437] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPDomTreeTest.o
[10/437] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanHCFGTest.o
[11/437] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanVerifierTest.o
[12/437] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanSlpTest.o
[13/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanUnroll.o
[14/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanPredicator.o
[15/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanAnalysis.o
[16/437] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPPostDomFrontierTest.o
[17/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanConstruction.o
[18/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanRecipes.o
[19/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlan.o
[20/437] CXX obj/llvm/unittests/Transforms/Vectorize/VectorizeTests.VPlanTest.o
[21/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.LoopVectorize.o
[22/437] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanTransforms.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.