INFO:2025-10-07T11:30:31Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   646bc09d17de..c7274fce2f16  main       -> origin/main
Switched to branch 'main'
Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded.
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HEAD is now at c7274fce2f16 [AllocToken] Introduce AllocToken instrumentation pass (#156838)
INFO:2025-10-07T11:30:34Z:root:syncing...
Deleted branch merge (was 4366d51bd95b).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 0ca03762a1c8] [gn build] Port 32eaf5b59c2d
 1 file changed, 2 insertions(+)
[merge af3d6415ed24] [gn build] Port e05d80ec7b8b
 2 files changed, 2 insertions(+)
[merge f2e78f6171d0] [gn build] Port ff394cd0f675
 1 file changed, 1 insertion(+)
[gn build] Port 32eaf5b59c2d -- https://github.com/llvm/llvm-project/commit/32eaf5b59c2d
[gn build] Port e05d80ec7b8b -- https://github.com/llvm/llvm-project/commit/e05d80ec7b8b
[gn build] Port ff394cd0f675 -- https://github.com/llvm/llvm-project/commit/ff394cd0f675
INFO:2025-10-07T11:30:38Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/396] LINK obj/llvm/unittests/tools/llvm-profgen/LLVMProfgenTests
[2/396] LINK ./bin/llvm-profdata
FAILED: bin/llvm-profdata 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o ./bin/llvm-profdata -Wl,--start-group obj/llvm/tools/llvm-profdata/llvm-profdata.llvm-profdata.o obj/BUILD_DIR/gen/llvm/tools/llvm-profdata/llvm-profdata.llvm_profdata-driver.o lib/libLLVMDebuginfod.a lib/libLLVMCore.a lib/libLLVMProfileData.a lib/libLLVMSupport.a lib/libLLVMSymbolize.a lib/libLLVMDebugInfoBTF.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMDebugInfoDWARF.a lib/libLLVMBinaryFormat.a lib/libLLVMTargetParser.a lib/libLLVMDebugInfoDWARFLowLevel.a lib/libLLVMMC.a lib/libLLVMDebugInfoCodeView.a lib/libLLVMDebugInfoMSF.a lib/libLLVMObject.a lib/libLLVMBitReader.a lib/libLLVMBitstreamReader.a lib/libLLVMRemarks.a lib/libLLVMIRReader.a lib/libLLVMAsmParser.a lib/libLLVMMCParser.a lib/libLLVMTextAPI.a lib/libLLVMDebugInfoGSYM.a lib/libLLVMDebugInfoPDB.a -Wl,--end-group -ldl -lpthread -lz
ld.lld: error: duplicate symbol: main
>>> defined at llvm-profdata.cpp
>>>            obj/llvm/tools/llvm-profdata/llvm-profdata.llvm-profdata.o:(main)
>>> defined at llvm_profdata-driver.cpp
>>>            obj/BUILD_DIR/gen/llvm/tools/llvm-profdata/llvm-profdata.llvm_profdata-driver.o:(.text+0x0)
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
[3/396] LINK obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests
[4/396] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[5/396] LINK obj/clang/unittests/Format/FormatTests
[6/396] LINK obj/clang/unittests/Lex/LexTests
[7/396] LINK obj/clang/unittests/Parse/ParseTests
[8/396] LINK ./bin/clang-refactor
[9/396] LINK obj/clang/unittests/Serialization/SerializationTests
[10/396] LINK ./bin/diagtool
[11/396] LINK obj/clang/unittests/Rewrite/RewriteTests
[12/396] LINK obj/clang/unittests/Support/ClangSupportTests
[13/396] LINK ./bin/clang-installapi
[14/396] LINK obj/clang/unittests/Analysis/ClangAnalysisTests
[15/396] LINK obj/clang/unittests/Index/IndexTests
[16/396] LINK obj/clang/unittests/AST/ByteCode/InterpTests
[17/396] LINK ./bin/clang-diff
[18/396] LINK obj/clang/unittests/Analysis/FlowSensitive/ClangAnalysisFlowSensitiveTests
[19/396] LINK obj/clang/unittests/Sema/SemaTests
[20/396] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests
[21/396] LINK obj/clang/unittests/AST/ASTTests
[22/396] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[23/396] LINK ./bin/clang-extdef-mapping
[24/396] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
[25/396] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.AllocToken.o
[26/396] CXX obj/llvm/lib/Passes/Passes.PassBuilder.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.