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From github.com:llvm/llvm-project
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   a9d2834508e2..847acbbc5291  main       -> origin/main
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HEAD is now at 847acbbc5291 [ExceptionDemo] Transition example from MCJIT to ORC and fix errors (#92504)
INFO:2025-01-23T01:42:19Z:root:syncing...
Deleted branch merge (was a9d2834508e2).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2025-01-23T01:42:19Z:root:building
ninja: Entering directory `out/gn'
[1/486] AR lib/libLLVMRISCVCodeGen.a
[2/486] AR lib/libLLVMSystemZCodeGen.a
[3/486] AR lib/libLLVMWebAssemblyCodeGen.a
[4/486] AR lib/libLLVMX86CodeGen.a
[5/486] STAMP obj/llvm/lib/Target/RISCV/RISCV.stamp
[6/486] STAMP obj/llvm/lib/Target/SystemZ/SystemZ.stamp
[7/486] STAMP obj/llvm/lib/Target/WebAssembly/WebAssembly.stamp
[8/486] STAMP obj/llvm/lib/Target/AllTargetsCodeGens.stamp
[9/486] STAMP obj/llvm/lib/Target/X86/X86.stamp
[10/486] STAMP obj/llvm/lib/Target/NativeTarget.stamp
[11/486] STAMP obj/llvm/lib/Target/TargetsToBuild.stamp
[12/486] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/test/lit.site.cfg.py ../../llvm/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //llvm/test/lit.site.cfg.py.in,\ do\ not\ edit\\n\\n\#\ Takes\ a\ path\ that\'s\ relative\ to\ __file__\ and\ makes\ it\ absolute.\\ndef\ path\(p\):\\n\ \ \ \ return\ os.path.abspath\(os.path.join\(__file__,\ \'..\',\ p\)\)\ if\ p\ else\ \'\' LLVM_BINARY_DIR=../../../obj/llvm LLVM_SOURCE_DIR=../../../../../llvm LLVM_TOOLS_DIR=../../../bin SHLIBDIR=../../../lib BUILD_SHARED_LIBS=0 HOST_CC=cc HOST_CXX=c++ HOST_LDFLAGS= LLVM_APPEND_VC_REV=0 LLVM_ENABLE_FFI=0 LLVM_ENABLE_HTTPLIB=0 LLVM_FORCE_VC_REVISION= LLVM_HAS_LOGF128=0 LLVM_HAVE_OPT_VIEWER_MODULES=0 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_DXIL_TESTS=0 LLVM_INCLUDE_SPIRV_TOOLS_TESTS=0 LLVM_LIBS_DIR=../../../lib LLVM_LINK_LLVM_DYLIB=0 LLVM_LIT_TOOLS_DIR= LLVM_NATIVE_ARCH=X86 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=20 LLVM_VERSION_MINOR=0 LLVM_VERSION_SUFFIX=git Python3_EXECUTABLE=python3 TARGETS_TO_BUILD=AArch64\ AMDGPU\ ARM\ AVR\ BPF\ Hexagon\ Lanai\ LoongArch\ Mips\ NVPTX\ PowerPC\ RISCV\ Sparc\ SystemZ\ WebAssembly\ X86 LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu LLVM_LIBCXX_USED=0 LLVM_BINDINGS= LLVM_BYE_LINK_INTO_TOOLS=0 LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS=0 HAVE_OCAMLOPT=0 OCAMLFIND=OCAMLFIND-NOTFOUND OCAMLFLAGS= LLVM_BUILD_EXAMPLES=0 LLVM_HAVE_TF_AOT=0 LLVM_HAVE_TFLITE=0 LLVM_INLINER_MODEL_AUTOGENERATED=0 LLVM_RAEVICT_MODEL_AUTOGENERATED=0 PTXAS_EXECUTABLE= HOST_ARCH=x86_64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.so SHLIBEXT=.so HOST_OS=Linux GOLD_EXECUTABLE=ld CMAKE_OSX_SYSROOT= LD64_EXECUTABLE= ENABLE_ASSERTIONS=1 LLVM_ENABLE_DIA_SDK=0 LLVM_ENABLE_LIBXML2=1 LLVM_ENABLE_EXPENSIVE_CHECKS=0 LLVM_ENABLE_THREADS=1 LLVM_ENABLE_ZLIB=1 LLVM_ENABLE_ZSTD=0 LLVM_ENABLE_CURL=0 LLVM_ENABLE_REVERSE_ITERATION=0
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 122, 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 72, 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 70, in repl
    return values[key]
           ~~~~~~^^^^^
KeyError: 'ENABLE_BACKTRACES'
[13/486] LINK obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests
[14/486] LINK ./bin/lli-child-target
[15/486] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests
[16/486] LINK ./bin/llvm-cgdata
[17/486] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests
[18/486] LINK ./bin/llvm-mca
[19/486] LINK ./bin/llvm-dwarfdump
[20/486] LINK ./bin/llvm-debuginfo-analyzer
[21/486] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests
[22/486] LINK ./bin/llvm-cfi-verify
[23/486] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests
[24/486] LINK ./bin/llvm-objdump
[25/486] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests
[26/486] LINK ./bin/llvm-profgen
[27/486] LINK ./bin/llvm-extract
[28/486] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests
[29/486] LINK obj/llvm/unittests/Analysis/AnalysisTests
[30/486] LINK obj/llvm/unittests/IR/IRTests
[31/486] LINK obj/llvm/unittests/Target/X86/X86Tests
[32/486] LINK obj/llvm/unittests/MC/AMDGPU/AMDGPUMCTests
[33/486] LINK ./bin/llvm-split
[34/486] LINK obj/bolt/unittests/Core/CoreTests
[35/486] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceRegisterDefs.o
[36/486] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.DecomposeStackOffsetTest.o
[37/486] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceInstructionsMIR.o
[38/486] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AddressingModes.o
[39/486] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SVESchedPseudoTest.o
[40/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelMITest.o
[41/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.InstructionSelectTest.o
[42/486] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.MatrixRegisterAliasing.o
[43/486] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.InstSizes.o
[44/486] CXX obj/llvm/unittests/MIR/MIRTests.MachineMetadata.o
[45/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.MachineIRBuilderTest.o
[46/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerInfoTest.o
[47/486] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.Immediates.o
[48/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelUtilsTest.o
[49/486] CXX obj/llvm/unittests/Target/ARM/ARMTests.InstSizes.o
[50/486] CXX obj/llvm/unittests/Target/LoongArch/LoongArchTests.InstSizes.o
[51/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelAliasTest.o
[52/486] CXX obj/llvm/unittests/CodeGen/CodeGenTests.CCStateTest.o
[53/486] CXX obj/llvm/unittests/Target/ARM/ARMTests.MachineInstrTest.o
[54/486] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64RegisterInfoTest.o
[55/486] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineOperandTest.o
[56/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsTest.o
[57/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerTest.o
[58/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.ConstantFoldingTest.o
[59/486] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocScoreTest.o
[60/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.CSETest.o
[61/486] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.Target.o
[62/486] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MLRegAllocDevelopmentFeatures.o
[63/486] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.DwarfRegMappings.o
[64/486] CXX obj/llvm/unittests/CodeGen/CodeGenTests.LexicalScopesTest.o
[65/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsVectorTest.o
[66/486] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineBasicBlockTest.o
[67/486] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.CSETest.o
[68/486] CXX obj/llvm/tools/llvm-exegesis/lib/lib.Assembler.o
[69/486] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineInstrTest.o
[70/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.PatternMatchTest.o
[71/486] CXX obj/llvm/tools/llvm-reduce/llvm-reduce.ReducerWorkItem.o
[72/486] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVInstrInfoTest.o
[73/486] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.ExecMayBeModifiedBeforeAnyUse.o
[74/486] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerHelperTest.o
[75/486] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.PALMetadata.o
[76/486] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.AMDGPUUnitTests.o
[77/486] CXX obj/llvm/unittests/CodeGen/CodeGenTests.InstrRefLDVTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.