INFO:2026-10-08T16:19:13Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   2d4b1790b287..8c691cf15042  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 8c691cf15042 [CodeView] Set the S_COMPILE3 hotpatch flag from a module flag (#229868)
INFO:2026-10-08T16:19:17Z:root:syncing...
Deleted branch merge (was 4ef94dde98b4).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge c3b0fafb765d] [gn build] Port 89c826d46383
 2 files changed, 2 deletions(-)
[merge 6da2aa1fbcff] [gn build] Port 92f9852fc99b
 1 file changed, 1 deletion(-)
[gn build] Port 89c826d46383 -- https://github.com/llvm/llvm-project/commit/89c826d46383
[gn build] Port 92f9852fc99b -- https://github.com/llvm/llvm-project/commit/92f9852fc99b
INFO:2026-10-08T16:19:26Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/6489] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/6489] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/6489] ACTION //clang-tools-extra/clangd/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
FAILED: gen/clang-tools-extra/clangd/test/lit.site.cfg.py 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/clang-tools-extra/clangd/test/lit.site.cfg.py ../../clang-tools-extra/clangd/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //clang-tools-extra/clangd/test/lit.site.cfg.py.in,\ do\ not\ edit LLVM_LIBS_DIR= SHLIBDIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/lib CMAKE_CURRENT_BINARY_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/obj/clang-tools-extra/clangd/test CMAKE_CURRENT_SOURCE_DIR=/usr/local/google/home/thakis/src/llvm-project/clang-tools-extra/clangd/test CURRENT_TOOLS_DIR= CLANGD_BUILD_DEXP=1 CLANGD_ENABLE_REMOTE=0 CLANGD_TIDY_CHECKS=1 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_BENCHMARKS= LLVM_LIT_TOOLS_DIR= LLVM_TOOLS_DIR=/usr/local/google/home/thakis/src/llvm-project/out/gn/bin LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu Python3_EXECUTABLE=python3 CLANGD_BUILD_XPC=0 LLVM_ENABLE_ZLIB=1
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: 'CLANG_PLUGIN_SUPPORT'
[4/6489] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[5/6489] CXX obj/clang/lib/Basic/Basic.CodeGenOptions.o
[6/6489] CXX obj/clang/lib/Basic/Targets/Basic.MSP430.o
[7/6489] CXX obj/clang/lib/Basic/Targets/Basic.ARC.o
[8/6489] CXX obj/clang/lib/Basic/Targets/Basic.TCE.o
[9/6489] CXX obj/clang/lib/Basic/Targets/Basic.Lanai.o
[10/6489] CXX obj/clang/lib/Basic/Targets/Basic.DirectX.o
[11/6489] CXX obj/clang/lib/Basic/Targets/Basic.XCore.o
[12/6489] CXX obj/clang/lib/Basic/Targets/Basic.Sparc.o
[13/6489] CXX obj/clang/lib/Basic/Targets/Basic.Xtensa.o
[14/6489] CXX obj/clang/lib/Basic/Targets/Basic.CSKY.o
[15/6489] CXX obj/clang/lib/Basic/Targets/Basic.VE.o
[16/6489] CXX obj/llvm/lib/IR/IR.DiagnosticPrinter.o
[17/6489] CXX obj/clang/lib/Basic/Targets/Basic.BPF.o
[18/6489] CXX obj/clang/lib/Basic/Targets/Basic.OSTargets.o
[19/6489] CXX obj/clang/lib/Basic/Targets/Basic.SystemZ.o
[20/6489] CXX obj/llvm/lib/IR/IR.IRPrintingPasses.o
[21/6489] CXX obj/clang/lib/Basic/Basic.ProfileList.o
[22/6489] CXX obj/clang/lib/Basic/Basic.Builtins.o
[23/6489] CXX obj/clang/lib/Basic/Targets/Basic.AVR.o
[24/6489] CXX obj/clang/lib/Basic/Basic.OpenCLOptions.o
[25/6489] CXX obj/clang/lib/Basic/Targets/Basic.Hexagon.o
[26/6489] CXX obj/clang/lib/Basic/Targets/Basic.M68k.o
[27/6489] CXX obj/clang/lib/Basic/Targets/Basic.NVPTX.o
[28/6489] CXX obj/clang/lib/Basic/Targets/Basic.WebAssembly.o
[29/6489] CXX obj/clang/lib/Basic/Targets/Basic.SPIR.o
[30/6489] CXX obj/clang/lib/Basic/Basic.TargetInfo.o
[31/6489] CXX obj/llvm/lib/IR/IR.EHPersonalities.o
[32/6489] CXX obj/llvm/lib/IR/IR.DIExpressionOptimizer.o
[33/6489] CXX obj/clang/lib/Basic/Basic.Module.o
[34/6489] CXX obj/clang/lib/Basic/Targets/Basic.Mips.o
[35/6489] CXX obj/clang/lib/Basic/Targets/Basic.AMDGPU.o
[36/6489] CXX obj/clang/lib/Basic/Targets/Basic.LoongArch.o
[37/6489] CXX obj/llvm/lib/IR/IR.FPEnv.o
[38/6489] CXX obj/llvm/lib/IR/IR.DataLayout.o
[39/6489] CXX obj/clang/lib/Basic/Targets/Basic.RISCV.o
[40/6489] CXX obj/llvm/lib/IR/IR.DebugLoc.o
[41/6489] CXX obj/llvm/lib/IR/IR.DroppedVariableStatsIR.o
[42/6489] CXX obj/llvm/lib/IR/IR.DroppedVariableStats.o
[43/6489] CXX obj/clang/lib/Basic/Targets/Basic.PPC.o
[44/6489] CXX obj/clang/lib/Basic/Targets/Basic.ARM.o
[45/6489] CXX obj/llvm/lib/IR/IR.DebugProgramInstruction.o
[46/6489] CXX obj/clang/lib/Basic/Targets/Basic.X86.o
[47/6489] CXX obj/clang/lib/Lex/Lex.PPExpressions.o
[48/6489] CXX obj/llvm/lib/IR/IR.InlineAsm.o
[49/6489] CXX obj/llvm/lib/IR/IR.Function.o
[50/6489] CXX obj/llvm/lib/IR/IR.Globals.o
[51/6489] CXX obj/llvm/lib/IR/IR.DiagnosticInfo.o
[52/6489] CXX obj/clang/lib/Basic/Targets/Basic.AArch64.o
[53/6489] CXX obj/clang/lib/Lex/Lex.LiteralSupport.o
[54/6489] CXX obj/llvm/lib/IR/IR.IRBuilder.o
[55/6489] CXX obj/llvm/lib/IR/IR.Instruction.o
[56/6489] CXX obj/llvm/lib/IR/IR.DIBuilder.o
[57/6489] CXX obj/clang/lib/Testing/Testing.TestAST.o
[58/6489] CXX obj/clang/lib/Lex/Lex.Preprocessor.o
[59/6489] CXX obj/clang/lib/Lex/Lex.PPMacroExpansion.o
[60/6489] CXX obj/clang/lib/Lex/Lex.PPDirectives.o
[61/6489] CXX obj/llvm/lib/IR/IR.DebugInfo.o
[62/6489] CXX obj/clang/unittests/Basic/BasicTests.SourceManagerTest.o
[63/6489] CXX obj/clang/lib/Basic/Basic.Attributes.o
[64/6489] CXX obj/llvm/lib/IR/IR.Dominators.o
[65/6489] CXX obj/clang/lib/Lex/Lex.ModuleMap.o
[66/6489] CXX obj/clang-tools-extra/clang-doc/support/support.Utils.o
[67/6489] CXX obj/clang/lib/Basic/Basic.Targets.o
[68/6489] CXX obj/llvm/lib/IR/IR.DebugInfoMetadata.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.