ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/364] COPY ../../clang/lib/Headers/avx512vlfp16intrin.h lib/clang/22/include/avx512vlfp16intrin.h
[2/364] AR lib/libclangStaticAnalyzerCheckers.a
[3/364] 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)
[4/364] LINK obj/clang-tools-extra/unittests/clang-tidy/ClangTidyTests
[5/364] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[6/364] LINK ./bin/clang-scan-deps
[7/364] LINK ./bin/dexp
[8/364] LINK ./bin/clang-tidy
[9/364] LINK obj/clang/unittests/Frontend/FrontendTests
[10/364] LINK ./bin/clangd-indexer
[11/364] LINK obj/clang/unittests/Interpreter/ExceptionTests/ClangReplInterpreterExceptionTests
[12/364] LINK ./bin/clangd
[13/364] LINK obj/clang-tools-extra/clangd/unittests/ClangdTests
[14/364] LINK ./bin/clang-check
[15/364] LINK obj/clang/unittests/Tooling/ToolingTests
[16/364] LINK ./bin/clang
[17/364] LINK obj/clang/unittests/Interpreter/ClangReplInterpreterTests
[18/364] LINK ./bin/clang-repl
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.