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From github.com:llvm/llvm-project
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   11c03ef9119f..4039843bd737  main       -> origin/main
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HEAD is now at 4039843bd737 [AMDGPU][NFC] Use HasVMulU64Inst predicate for V_MUL_U64 (#237289)
INFO:2026-10-30T20:51:05Z:root:syncing...
Deleted branch merge (was ef4e1af778a8).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 01fb15dbf022] [gn build] Port 050a017f870b
 1 file changed, 1 insertion(+)
[merge 16acb260b542] [gn build] Port 6ec5f0028c68
 1 file changed, 2 insertions(+)
[gn build] Port 050a017f870b -- https://github.com/llvm/llvm-project/commit/050a017f870b
[gn build] Port 6ec5f0028c68 -- https://github.com/llvm/llvm-project/commit/6ec5f0028c68
INFO:2026-10-30T20:51:08Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/2491] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/2491] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/2491] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[4/2491] CXX obj/clang/lib/Basic/Basic.OffloadArch.o
[5/2491] CXX obj/clang/lib/Basic/Basic.TargetID.o
[6/2491] CXX obj/clang/lib/Basic/Targets/Basic.DirectX.o
[7/2491] CXX obj/clang/lib/Basic/Targets/Basic.Xtensa.o
[8/2491] CXX obj/clang/lib/Basic/Targets/Basic.XCore.o
[9/2491] CXX obj/clang/lib/Basic/Targets/Basic.OSTargets.o
[10/2491] CXX obj/clang/lib/Basic/Targets/Basic.BPF.o
[11/2491] CXX obj/clang/lib/Basic/Targets/Basic.SystemZ.o
[12/2491] CXX obj/clang/lib/Basic/Targets/Basic.AVR.o
[13/2491] CXX obj/clang/lib/Basic/Targets/Basic.VE.o
[14/2491] CXX obj/clang/lib/Driver/ToolChains/Arch/Driver.AMDGPU.o
[15/2491] CXX obj/clang/lib/Basic/Targets/Basic.NVPTX.o
[16/2491] CXX obj/clang/lib/Basic/Targets/Basic.WebAssembly.o
[17/2491] CXX obj/clang/lib/Basic/Targets/Basic.Hexagon.o
[18/2491] CXX obj/clang/lib/Basic/Targets/Basic.SPIR.o
[19/2491] CXX obj/clang/lib/Basic/Targets/Basic.AMDGPU.o
[20/2491] CXX obj/clang/lib/Basic/Targets/Basic.LoongArch.o
[21/2491] CXX obj/clang/lib/Basic/Basic.IdentifierTable.o
[22/2491] CXX obj/clang/lib/Basic/Targets/Basic.Mips.o
[23/2491] CXX obj/clang/lib/Driver/ToolChains/Driver.HIPAMD.o
[24/2491] CXX obj/clang/lib/Basic/Targets/Basic.ARM.o
[25/2491] CXX obj/clang/lib/Basic/Targets/Basic.RISCV.o
[26/2491] CXX obj/clang/lib/Basic/Targets/Basic.PPC.o
[27/2491] CXX obj/clang/lib/Basic/Targets/Basic.X86.o
[28/2491] CXX obj/clang/lib/CodeGenUtils/CodeGenUtils.TargetUtils.o
[29/2491] CXX obj/clang/lib/Basic/Targets/Basic.AArch64.o
[30/2491] CXX obj/clang/lib/CodeGenUtils/CodeGenUtils.FunctionUtils.o
[31/2491] CXX obj/clang/lib/Driver/ToolChains/Driver.AMDGPU.o
[32/2491] CXX obj/clang/lib/Driver/Driver.ToolChain.o
[33/2491] CXX obj/clang/lib/Sema/Sema.SemaNVPTX.o
[34/2491] CXX obj/clang/lib/Driver/ToolChains/Driver.CommonArgs.o
[35/2491] CXX obj/clang/lib/Sema/Sema.SemaHexagon.o
[36/2491] CXX obj/clang/lib/Sema/Sema.SemaSystemZ.o
[37/2491] CXX obj/clang/lib/Sema/Sema.SemaLoongArch.o
[38/2491] CXX obj/clang/lib/Sema/Sema.SemaBPF.o
[39/2491] CXX obj/clang/lib/Sema/Sema.SemaMIPS.o
[40/2491] ACTION //lldb/test:lit_api_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/lldb/test/API/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lldb/test/API/lit.site.cfg.py ../../lldb/test/API/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //lldb/test/API/lit.site.cfg.py.in,\ do\ not\ edit LLDB_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/lldb LLDB_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/lldb LLVM_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/llvm LLVM_LIBS_DIR= LLVM_LIT_TOOLS_DIR= LLVM_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/llvm LLVM_TOOLS_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu DEFAULT_SYSROOT= LIBCXX_LIBRARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/lib LIBCXX_GENERATED_INCLUDE_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/include/c++/v1 LIBCXX_GENERATED_INCLUDE_TARGET_DIR= LLDB_BUILD_INTEL_PT=0 LLDB_ENABLE_MTE=0 LLDB_ENABLE_MOCK_ACCELERATOR_PLUGIN=0 LLDB_TEST_COMMON_ARGS= LLDB_TEST_USER_ARGS= LLDB_ENABLE_PYTHON=0 LLDB_HAS_LIBCXX=False LLDB_LAUNCHER= LLDB_LIBS_DIR= LLDB_PYTHON_API_TEST_EXECUTABLE=python3 LLDB_TEST_TRIPLE=x86_64-unknown-linux-gnu LLDB_TEST_COMPILER=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/clang LLDB_TEST_BUILD_DIRECTORY=/usr/local/google/home/thakis/src/llvm-project/out/gn/gen/lldb/test/test_build LLDB_TEST_DSYMUTIL=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/dsymutil LLDB_TEST_EXECUTABLE=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin/lldb LLDB_TEST_MAKE=make LLDB_TEST_MODULE_CACHE_CLANG=/usr/local/google/home/thakis/src/llvm-project/out/gn/gen/lldb/test/lldb-test-build.noindex/module-cache-clang LLDB_TEST_MODULE_CACHE_LLDB=/usr/local/google/home/thakis/src/llvm-project/out/gn/gen/lldb/test/lldb-test-build.noindex/module-cache-lldb LLDB_TEST_PLATFORM_URL= LLDB_TEST_PLATFORM_WORKING_DIR= LLDB_TEST_RESOURCE_DIR= LLDB_TEST_SYSROOT= LLDB_TEST_USE_LLDB_SERVER=0 LLVM_BUILD_MODE=. LLVM_ENABLE_SHARED_LIBS=0 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/include LLVM_USE_SANITIZER= LUA_EXECUTABLE= LLDB_LUA_CPATH= LLDB_FRAMEWORK_DIR=XXX_framework_dir LLDB_USE_ARM64E_DEBUGSERVER=False CMAKE_CXX_COMPILER=c++ HOST_OS=linux Python3_ROOT_DIR= CMAKE_BUILD_TYPE=Release SHLIBDIR=../../../../lib
Traceback (most recent call last):
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 126, in <module>
    sys.exit(main())
             ~~~~^^
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 76, in main
    in_line = var_re.sub(repl, in_line)
  File "/usr/local/google/home/thakis/src/llvm-project/out/gn/../../llvm/utils/gn/build/write_cmake_config.py", line 74, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'LLDB_TEST_EXTRA_TSAN_OPTIONS'
[41/2491] CXX obj/clang/lib/Sema/Sema.SemaWasm.o
[42/2491] CXX obj/clang/lib/Sema/Sema.SemaSPIRV.o
[43/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZCallingConv.o
[44/2491] CXX obj/clang/lib/Sema/Sema.SemaX86.o
[45/2491] CXX obj/clang/lib/Sema/Sema.SemaPPC.o
[46/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZCopyPhysRegs.o
[47/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZHazardRecognizer.o
[48/2491] CXX obj/clang/lib/Sema/Sema.SemaAMDGPU.o
[49/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZElimCompare.o
[50/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.DirectX.o
[51/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AVR.o
[52/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.Hexagon.o
[53/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZLDCleanup.o
[54/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.SPIR.o
[55/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.SystemZ.o
[56/2491] CXX obj/lld/wasm/wasm.InputChunks.o
[57/2491] CXX obj/lld/wasm/wasm.MarkLive.o
[58/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.WebAssembly.o
[59/2491] CXX obj/lld/wasm/wasm.OutputSegment.o
[60/2491] CXX obj/lld/wasm/wasm.MapFile.o
[61/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZELFAsmPrinter.o
[62/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.NVPTX.o
[63/2491] CXX obj/lld/wasm/wasm.OutputSections.o
[64/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZAsmPrinter.o
[65/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZPostRewrite.o
[66/2491] CXX obj/lld/wasm/wasm.Relocations.o
[67/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZLongBranch.o
[68/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZFrameLowering.o
[69/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZMachineScheduler.o
[70/2491] CXX obj/lld/wasm/wasm.LTO.o
[71/2491] CXX obj/lld/wasm/wasm.Symbols.o
[72/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZInstrInfo.o
[73/2491] CXX obj/clang/lib/Sema/Sema.SemaRISCV.o
[74/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.PPC.o
[75/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.X86.o
[76/2491] CXX obj/clang/lib/Basic/Basic.Targets.o
[77/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AMDGPU.o
[78/2491] CXX obj/llvm/tools/llvm-exegesis/lib/lib.Assembler.o
[79/2491] CXX obj/lld/wasm/wasm.SymbolTable.o
[80/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZISelDAGToDAG.o
[81/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZMCInstLower.o
[82/2491] CXX obj/lld/wasm/wasm.Driver.o
[83/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZRegisterInfo.o
[84/2491] CXX obj/lld/wasm/wasm.SyntheticSections.o
[85/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZSubtarget.o
[86/2491] CXX obj/lld/wasm/wasm.InputFiles.o
[87/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZSelectionDAGInfo.o
[88/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZShortenInst.o
[89/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTDC.o
[90/2491] CXX obj/bolt/lib/Target/AArch64/AArch64.AArch64MCPlusBuilder.o
[91/2491] CXX obj/lld/wasm/wasm.Writer.o
[92/2491] CXX obj/clang/lib/Driver/Driver.Driver.o
[93/2491] CXX obj/clang/lib/Sema/Sema.SemaARM.o
[94/2491] CXX obj/clang/lib/AST/ByteCode/AST.InterpBuiltin.o
[95/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZXPLINKAsmPrinter.o
[96/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZISelLowering.o
[97/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetMachine.o
[98/2491] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenFunction.o
[99/2491] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenAction.o
[100/2491] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetTransformInfo.o
[101/2491] CXX obj/clang/lib/CodeGen/CodeGen.BackendUtil.o
[102/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.ARM.o
[103/2491] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.RISCV.o
[104/2491] CXX obj/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.DAGCombiner.o
[105/2491] CXX obj/clang/lib/AST/AST.ExprConstant.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.