INFO:2026-06-01T20:41:41Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   4d3513075df5..e6874781e5b6  main       -> origin/main
Switched to branch 'main'
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HEAD is now at e6874781e5b6 [SelectionDAG] Widen <2 x T> vector types for atomic store (#197618)
INFO:2026-06-01T20:41:45Z:root:syncing...
Deleted branch merge (was b926ddba5663).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 8715a0b445d9] [gn build] Port
 1 file changed, 2 insertions(+), 5 deletions(-)
[gn build] Port  -- https://github.com/llvm/llvm-project/commit/
INFO:2026-06-01T20:42:01Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/7324] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/7324] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/7324] AR lib/libLLVMTestingSupport.a
[4/7324] 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 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 79, in main
    if values[var] == "0":
       ~~~~~~^^^^^
KeyError: 'CLANG_USE_EXPERIMENTAL_CONST_INTERP'
[5/7324] ACTION //llvm/lib/Transforms/IPO:write_instrumentor_variables(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc ../../llvm/include/llvm/Transforms/IPO/InstrumentorVariables.inc.in LLVM_INSTRUMENTOR_RUNTIME_HELPER=@file:/usr/local/google/home/thakis/src/llvm-project/out/gn
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 58, in main
    with open(file_path) as f:
         ~~~~^^^^^^^^^^^
IsADirectoryError: [Errno 21] Is a directory: '/usr/local/google/home/thakis/src/llvm-project/out/gn'
[6/7324] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[7/7324] CXX obj/llvm/lib/TextAPI/TextAPI.PackedVersion.o
[8/7324] CXX obj/llvm/tools/llvm-diff/lib/lib.DiffLog.o
[9/7324] CXX obj/llvm/lib/TargetParser/TargetParser.SubtargetFeature.o
[10/7324] CXX obj/llvm/lib/XRay/XRay.BlockIndexer.o
[11/7324] CXX obj/llvm/lib/TargetParser/TargetParser.AVRTargetParser.o
[12/7324] CXX obj/llvm/lib/TargetParser/TargetParser.TargetDataLayout.o
[13/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.llvm-cov.o
[14/7324] CXX obj/llvm/lib/TextAPI/TextAPI.RecordVisitor.o
[15/7324] CXX obj/llvm/tools/llvm-pdbutil/llvm-pdbutil.PrettyBuiltinDumper.o
[16/7324] CXX obj/llvm/lib/TextAPI/TextAPI.SymbolSet.o
[17/7324] CXX obj/llvm/lib/TextAPI/TextAPI.Utils.o
[18/7324] CXX obj/llvm/tools/llvm-bcanalyzer/llvm-bcanalyzer.llvm-bcanalyzer.o
[19/7324] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfSummary.o
[20/7324] CXX obj/llvm/tools/llvm-diff/lib/lib.DiffConsumer.o
[21/7324] CXX obj/llvm/lib/WindowsDriver/WindowsDriver.MSVCPaths.o
[22/7324] CXX obj/llvm/lib/TargetParser/TargetParser.Host.o
[23/7324] CXX obj/llvm/tools/llvm-pdbutil/llvm-pdbutil.PrettyClassLayoutGraphicalDumper.o
[24/7324] CXX obj/llvm/tools/llvm-ctxprof-util/llvm-ctxprof-util.llvm-ctxprof-util.o
[25/7324] CXX obj/llvm/lib/TargetParser/TargetParser.RISCVTargetParser.o
[26/7324] CXX obj/llvm/lib/TextAPI/TextAPI.TextStubCommon.o
[27/7324] CXX obj/llvm/tools/llvm-config/llvm-config.llvm-config.o
[28/7324] CXX obj/llvm/lib/TargetParser/TargetParser.AArch64TargetParser.o
[29/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.gcov.o
[30/7324] CXX obj/llvm/tools/llvm-jitlink/llvm-jitlink-executor/llvm-jitlink-executor.llvm-jitlink-executor.o
[31/7324] CXX obj/llvm/lib/XRay/XRay.Profile.o
[32/7324] CXX obj/llvm/lib/TextAPI/TextAPI.RecordsSlice.o
[33/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.CoverageSummaryInfo.o
[34/7324] CXX obj/llvm/lib/TargetParser/TargetParser.Triple.o
[35/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.CoverageFilters.o
[36/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.TestingSupport.o
[37/7324] CXX obj/llvm/lib/TextAPI/TextAPI.InterfaceFile.o
[38/7324] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfCommon.o
[39/7324] CXX obj/llvm/lib/ProfileData/ProfileData.PGOCtxProfWriter.o
[40/7324] CXX obj/llvm/lib/Transforms/CFGuard/CFGuard.CFGuard.o
[41/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.CoverageExporterLcov.o
[42/7324] CXX obj/llvm/lib/TargetParser/TargetParser.RISCVISAInfo.o
[43/7324] CXX obj/llvm/lib/XRay/XRay.Trace.o
[44/7324] CXX obj/llvm/lib/ProfileData/ProfileData.PGOCtxProfReader.o
[45/7324] CXX obj/llvm/lib/XRay/XRay.InstrumentationMap.o
[46/7324] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfRadixTree.o
[47/7324] CXX obj/llvm/tools/llvm-diff/llvm-diff.llvm-diff.o
[48/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.SourceCoverageViewText.o
[49/7324] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfSummaryBuilder.o
[50/7324] CXX obj/llvm/tools/llvm-pdbutil/llvm-pdbutil.PdbYaml.o
[51/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.SourceCoverageViewHTML.o
[52/7324] CXX obj/llvm/tools/llvm-diff/lib/lib.DifferenceEngine.o
[53/7324] CXX obj/llvm/lib/ProfileData/ProfileData.ProfileSummaryBuilder.o
[54/7324] CXX obj/llvm/tools/llvm-cfi-verify/lib/lib.GraphBuilder.o
[55/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.CoverageExporterJson.o
[56/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.CoverageReport.o
[57/7324] CXX obj/llvm/lib/TextAPI/BinaryReader/BinaryReader.DylibReader.o
[58/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.SourceCoverageView.o
[59/7324] CXX obj/llvm/tools/llvm-dis/llvm-dis.llvm-dis.o
[60/7324] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProfWriter.o
[61/7324] CXX obj/llvm/lib/TextAPI/TextAPI.TextStub.o
[62/7324] CXX obj/llvm/lib/TextAPI/TextAPI.TextStubV5.o
[63/7324] CXX obj/llvm/tools/llvm-cfi-verify/lib/lib.FileAnalysis.o
[64/7324] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProf.o
[65/7324] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProfReader.o
[66/7324] CXX obj/llvm/tools/llvm-cov/llvm-cov.CodeCoverage.o
[67/7324] CXX obj/llvm/lib/ProfileData/Coverage/Coverage.CoverageMappingReader.o
[68/7324] CXX obj/llvm/lib/ProfileData/Coverage/Coverage.CoverageMapping.o
[69/7324] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfReader.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.