INFO:2026-06-01T19:27:26Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   8c30cb246ce8..eae4d7297171  main       -> origin/main
Switched to branch 'main'
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HEAD is now at eae4d7297171 [openacc] Attach Parallelism Levels to Auto Loops (#200884)
INFO:2026-06-01T19:27:29Z:root:syncing...
Deleted branch merge (was 8c30cb246ce8).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-06-01T19:27:30Z:root:building
ninja: Entering directory `out/gn'
[1/8271] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/8271] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/8271] ACTION //clang/include/clang/Config:Config(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang/include/clang/Config/config.h 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang/include/clang/Config/config.h ../../clang/include/clang/Config/config.h.cmake BUG_REPORT_URL=https://github.com/llvm/llvm-project/issues/ CLANG_DEFAULT_PIE_ON_LINUX=1 CLANG_DEFAULT_LINKER= CLANG_DEFAULT_CXX_STDLIB= CLANG_DEFAULT_RTLIB= CLANG_DEFAULT_OBJCOPY=objcopy CLANG_DEFAULT_OPENMP_RUNTIME=libomp CLANG_DEFAULT_UNWINDLIB= CLANG_INSTALL_LIBDIR_BASENAME=lib CLANG_RESOURCE_DIR= C_INCLUDE_DIRS= CLANG_CONFIG_FILE_SYSTEM_DIR= CLANG_CONFIG_FILE_USER_DIR= CLANG_SPAWN_CC1= CLANG_USE_XCSELECT= CLANG_XCSELECT_HOST_SDK_POLICY= DEFAULT_SYSROOT= GCC_INSTALL_PREFIX= ENABLE_LINKER_BUILD_ID= ENABLE_X86_RELAX_RELOCATIONS=1 CLANG_ENABLE_OBJC_REWRITER= CLANG_ENABLE_CIR= CLANG_SYSTEMZ_DEFAULT_ARCH=z10 PPC_LINUX_DEFAULT_IEEELONGDOUBLE= CLANG_ENABLE_STATIC_ANALYZER=1 CLANG_HAVE_DLADDR=1 CLANG_HAVE_DLFCN_H=1 CLANG_HAVE_RLIMITS=1 CLANG_HAVE_LIBXML=1 HOST_LINK_VERSION=
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 75, in main
    if values[var] == "0":
       ~~~~~~^^^^^
KeyError: 'CLANG_USE_EXPERIMENTAL_CONST_INTERP'
[4/8271] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[5/8271] CXX obj/llvm/lib/Support/Support.Unicode.o
[6/8271] CXX obj/llvm/lib/Support/Support.Z3Solver.o
[7/8271] CXX obj/llvm/lib/Target/NVPTX/TargetInfo/TargetInfo.NVPTXTargetInfo.o
[8/8271] CXX obj/llvm/lib/Target/PowerPC/TargetInfo/TargetInfo.PowerPCTargetInfo.o
[9/8271] CXX obj/llvm/lib/Target/Lanai/TargetInfo/TargetInfo.LanaiTargetInfo.o
[10/8271] CXX obj/llvm/lib/Target/Sparc/TargetInfo/TargetInfo.SparcTargetInfo.o
[11/8271] CXX obj/llvm/lib/Target/Hexagon/TargetInfo/TargetInfo.HexagonTargetInfo.o
[12/8271] CXX obj/llvm/lib/Support/Support.VirtualOutputConfig.o
[13/8271] CXX obj/llvm/lib/Target/AVR/TargetInfo/TargetInfo.AVRTargetInfo.o
[14/8271] CXX obj/llvm/lib/Target/LoongArch/TargetInfo/TargetInfo.LoongArchTargetInfo.o
[15/8271] CXX obj/llvm/lib/Target/X86/TargetInfo/TargetInfo.X86TargetInfo.o
[16/8271] CXX obj/llvm/lib/Target/BPF/TargetInfo/TargetInfo.BPFTargetInfo.o
[17/8271] CXX obj/llvm/lib/Target/AMDGPU/TargetInfo/TargetInfo.AMDGPUTargetInfo.o
[18/8271] CXX obj/llvm/lib/Target/Mips/TargetInfo/TargetInfo.MipsTargetInfo.o
[19/8271] CXX obj/llvm/lib/Target/SystemZ/TargetInfo/TargetInfo.SystemZTargetInfo.o
[20/8271] CXX obj/llvm/lib/Target/ARM/TargetInfo/TargetInfo.ARMTargetInfo.o
[21/8271] CXX obj/llvm/lib/Telemetry/Telemetry.Telemetry.o
[22/8271] CXX obj/llvm/lib/Support/Support.ToolOutputFile.o
[23/8271] CXX obj/llvm/lib/Target/RISCV/TargetInfo/TargetInfo.RISCVTargetInfo.o
[24/8271] CXX obj/llvm/lib/Support/Support.TrieRawHashMap.o
[25/8271] CXX obj/llvm/lib/Support/Support.Memory.o
[26/8271] CXX obj/llvm/lib/Support/Support.UnicodeNameToCodepoint.o
[27/8271] CXX obj/llvm/lib/Support/Support.WithColor.o
[28/8271] CXX obj/llvm/lib/Support/Support.Process.o
[29/8271] CXX obj/llvm/lib/Testing/Annotations/Annotations.Annotations.o
[30/8271] CXX obj/llvm/lib/Support/Support.Program.o
[31/8271] CXX obj/llvm/lib/Support/Support.raw_ostream.o
[32/8271] CXX obj/llvm/lib/Support/Support.raw_socket_stream.o
[33/8271] CXX obj/llvm/unittests/Demangle/DemangleTests.OutputBufferTest.o
[34/8271] CXX obj/llvm/tools/llvm-undname/llvm-undname.llvm-undname.o
[35/8271] CXX obj/llvm/unittests/Demangle/DemangleTests.PartialDemangleTest.o
[36/8271] CXX obj/llvm/unittests/Demangle/DemangleTests.DemangleTest.o
[37/8271] CXX obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests.TypeHashingTest.o
[38/8271] CXX obj/llvm/unittests/Demangle/DemangleTests.RustDemangleTest.o
[39/8271] CXX obj/llvm/lib/Support/Support.YAMLTraits.o
[40/8271] CXX obj/llvm/lib/Testing/Support/Support.Error.o
[41/8271] CXX obj/llvm/unittests/Support/DynamicLibrary/DynamicLibraryTests.DynamicLibraryTest.o
[42/8271] CXX obj/llvm/lib/Testing/Support/Support.SupportHelpers.o
[43/8271] CXX obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests.GUIDFormatTest.o
[44/8271] CXX obj/llvm/lib/Support/Support.VirtualOutputBackends.o
[45/8271] CXX obj/llvm/lib/Support/Support.YAMLParser.o
[46/8271] CXX obj/llvm/unittests/LineEditor/LineEditorTests.LineEditor.o
[47/8271] CXX obj/llvm/unittests/DebugInfo/MSF/DebugInfoMSFTests.MSFCommonTest.o
[48/8271] CXX obj/llvm/unittests/Support/LSP/LSPTests.Protocol.o
[49/8271] CXX obj/llvm/unittests/CAS/CASTests.OnDiskCommonUtils.o
[50/8271] CXX obj/llvm/unittests/CAS/CASTests.BuiltinObjectHasherTest.o
[51/8271] CXX obj/llvm/unittests/HTTP/HTTPTests.HTTPServerTests.o
[52/8271] CXX obj/llvm/lib/Support/Support.Signals.o
[53/8271] CXX obj/llvm/lib/Support/Support.Path.o
[54/8271] CXX obj/llvm/unittests/Demangle/DemangleTests.DLangDemangleTest.o
[55/8271] CXX obj/llvm/unittests/Testing/ADT/TestingADTTests.StringMapEntryTest.o
[56/8271] CXX obj/llvm/unittests/Bitstream/BitstreamTests.BitstreamReaderTest.o
[57/8271] CXX obj/llvm/unittests/CAS/CASTests.ActionCacheTest.o
[58/8271] CXX obj/llvm/unittests/CAS/CASTests.CASTestConfig.o
[59/8271] CXX obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests.RandomAccessVisitorTest.o
[60/8271] CXX obj/llvm/unittests/Bitstream/BitstreamTests.BitstreamWriterTest.o
[61/8271] CXX obj/llvm/unittests/DebugInfo/MSF/DebugInfoMSFTests.MSFBuilderTest.o
[62/8271] CXX obj/llvm/unittests/CAS/CASTests.NamedValuesSchemaTest.o
[63/8271] CXX obj/llvm/unittests/Support/LSP/LSPTests.Transport.o
[64/8271] CXX obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests.TypeIndexDiscoveryTest.o
[65/8271] CXX obj/llvm/lib/Support/Support.VirtualFileSystem.o
[66/8271] CXX obj/llvm/unittests/CAS/CASTests.ObjectStoreTest.o
[67/8271] CXX obj/llvm/unittests/Demangle/DemangleTests.ItaniumDemangleTest.o
[68/8271] CXX obj/llvm/unittests/FileCheck/FileCheckTests.FileCheckTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.