INFO:2026-03-04T07:59:48Z:root:pulling...
From github.com:llvm/llvm-project
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   deb70a6d643d..9a821584a516  main       -> origin/main
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HEAD is now at 9a821584a516 [clang][bytecode] Fix a mishap in HasPtrField calculation (#184557)
INFO:2026-03-04T07:59:51Z:root:syncing...
Deleted branch merge (was deb70a6d643d).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
INFO:2026-03-04T07:59:51Z:root:building
ninja: Entering directory `out/gn'
[1/426] AR lib/libLLVMInstCombine.a
[2/426] AR lib/libLLVMPasses.a
[3/426] ACTION //llvm/utils/llvm-lit:llvm-lit(//llvm/utils/gn/build/toolchain:unix)
FAILED: bin/llvm-lit 
python3 ../../llvm/utils/gn/build/write_cmake_config.py -o bin/llvm-lit ../../llvm/utils/llvm-lit/llvm-lit.in LLVM_SOURCE_DIR=../../../llvm Python3_EXECUTABLE=/usr/bin/env\ python3 BUILD_MODE=. LLVM_LIT_CONFIG_MAP=\#\ 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\ \'\'\\n\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../bolt/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/bolt/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang-tools-extra/clangd/unittests/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang-tools-extra/clangd/unittests/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../clang/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/clang/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lld/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lld/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/API/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/API/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Shell/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Shell/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../lldb/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/lldb/test/Unit/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/lit.site.cfg.py\'\)\)\\nmap_config\(\\n\ \ \ \ path\(r\'../../../llvm/test/Unit/lit.cfg.py\'\),\\n\ \ \ \ path\(r\'../gen/llvm/test/Unit/lit.site.cfg.py\'\)\)
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: 'LLVM_WINDOWS_PREFER_FORWARD_SLASH'
[4/426] AR lib/libLLVMAMDGPUCodeGen.a
[5/426] LINK obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests
[6/426] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests
[7/426] LINK ./bin/lli-child-target
[8/426] LINK obj/llvm/unittests/FuzzMutate/FuzzMutateTests
[9/426] LINK ./bin/llvm-link
[10/426] LINK obj/llvm/unittests/MC/X86/X86MCTests
[11/426] LINK obj/llvm/unittests/Transforms/IPO/IPOTests
[12/426] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests
[13/426] LINK ./bin/llvm-cgdata
[14/426] LINK ./bin/llvm-dwarfdump
[15/426] LINK ./bin/llvm-mca
[16/426] LINK ./bin/llvm-nm
[17/426] LINK ./bin/llvm-objdump
[18/426] LINK ./bin/sancov
[19/426] LINK ./bin/llvm-debuginfo-analyzer
[20/426] LINK ./bin/llvm-cfi-verify
[21/426] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests
[22/426] LINK ./bin/llvm-bat-dump
[23/426] LINK ./bin/llvm-profgen
[24/426] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests
[25/426] LINK obj/llvm/unittests/Target/ARM/ARMTests
[26/426] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests
[27/426] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests
[28/426] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests
[29/426] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests
[30/426] LINK obj/bolt/unittests/Profile/ProfileTests
[31/426] LINK ./bin/llvm-extract
[32/426] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests
[33/426] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests
[34/426] LINK ./bin/lli
[35/426] LINK obj/llvm/unittests/Target/RISCV/RISCVTests
[36/426] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests
[37/426] LINK obj/llvm/unittests/Analysis/AnalysisTests
[38/426] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests
[39/426] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests
[40/426] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests
[41/426] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests
[42/426] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests
[43/426] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests
[44/426] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests
[45/426] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests
[46/426] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests
[47/426] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests
[48/426] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests
[49/426] LINK obj/llvm/unittests/IR/IRTests
[50/426] LINK obj/llvm/unittests/Target/X86/X86Tests
[51/426] CXX obj/clang/lib/AST/ByteCode/AST.Record.o
[52/426] CXX obj/clang/lib/AST/ByteCode/AST.Program.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.