INFO:2026-03-05T18:05:52Z:root:pulling...
From github.com:llvm/llvm-project
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   c5c6588c1153..42d07c38e227  main       -> origin/main
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HEAD is now at 42d07c38e227 [Flang][OpenMP] Reject substring and invalid use of array section in affinity (#184424)
INFO:2026-03-05T18:05:55Z:root:syncing...
Deleted branch merge (was 286436c0a87b).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 1f63dae80df6] [gn build] Port b80248a0ea35
 1 file changed, 1 insertion(+)
[gn build] Port b80248a0ea35 -- https://github.com/llvm/llvm-project/commit/b80248a0ea35
INFO:2026-03-05T18:05:56Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/85] AR lib/liblldbCommands.a
[2/85] AR lib/liblldbPluginObjCRuntime.a
[3/85] AR lib/liblldbPluginPlatformWindows.a
[4/85] AR lib/liblldbPluginSymbolFileNativePDB.a
[5/85] AR lib/liblldbPluginExpressionParserClang.a
[6/85] AR lib/liblldbPluginSymbolFilePDB.a
[7/85] AR lib/liblldbPluginAppleObjCRuntime.a
[8/85] 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'
[9/85] AR lib/liblldbPluginObjCLanguage.a
[10/85] ACTION //compiler-rt/lib/ubsan:ubsan_static_cxx_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[11/85] ACTION //compiler-rt/lib/ubsan:ubsan_static_dynamic_list(//llvm/utils/gn/build/toolchain:stage2_unix)
[12/85] LINK obj/clang/unittests/Tooling/Syntax/SyntaxTests
[13/85] LINK obj/clang/unittests/ASTMatchers/ASTMatchersTests
[14/85] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[15/85] LINK obj/clang/unittests/AST/ASTTests
[16/85] LINK obj/clang/unittests/Tooling/ToolingTests
[17/85] CXX stage2_unix/obj/llvm/lib/Support/Support.OptionStrCmp.o
[18/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Twine.o
[19/85] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualOutputConfig.o
[20/85] CXX stage2_unix/obj/llvm/lib/Support/Support.RISCVAttributes.o
[21/85] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualOutputError.o
[22/85] CXX stage2_unix/obj/llvm/lib/Support/Support.DynamicLibrary.o
[23/85] CXX stage2_unix/obj/llvm/lib/Support/Support.StringMap.o
[24/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Unicode.o
[25/85] CXX stage2_unix/obj/llvm/lib/Support/Support.TarWriter.o
[26/85] CXX stage2_unix/obj/llvm/lib/Support/Support.RWMutex.o
[27/85] CXX stage2_unix/obj/llvm/lib/Support/Support.RISCVISAUtils.o
[28/85] CXX stage2_unix/obj/llvm/lib/Support/Support.SipHash.o
[29/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Z3Solver.o
[30/85] CXX stage2_unix/obj/llvm/lib/Support/Support.SHA1.o
[31/85] CXX stage2_unix/obj/llvm/lib/Support/Support.TextEncoding.o
[32/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Memory.o
[33/85] CXX stage2_unix/obj/llvm/lib/Support/Support.PluginLoader.o
[34/85] CXX stage2_unix/obj/llvm/lib/Support/Support.StringExtras.o
[35/85] CXX stage2_unix/obj/llvm/lib/Support/Support.xxhash.o
[36/85] CXX stage2_unix/obj/llvm/lib/Support/Support.ToolOutputFile.o
[37/85] CXX stage2_unix/obj/llvm/lib/Support/Support.SHA256.o
[38/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Threading.o
[39/85] CXX stage2_unix/obj/llvm/lib/Support/Support.ScaledNumber.o
[40/85] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualOutputBackend.o
[41/85] CXX stage2_unix/obj/llvm/lib/Support/Support.TrieRawHashMap.o
[42/85] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualOutputFile.o
[43/85] CXX stage2_unix/obj/llvm/lib/Support/Support.RISCVAttributeParser.o
[44/85] CXX stage2_unix/obj/llvm/lib/Support/Support.PGOOptions.o
[45/85] CXX stage2_unix/obj/llvm/lib/Support/Support.SuffixTree.o
[46/85] CXX stage2_unix/obj/llvm/lib/Support/Support.UnicodeNameToCodepoint.o
[47/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Parallel.o
[48/85] CXX stage2_unix/obj/llvm/lib/Support/Support.WithColor.o
[49/85] CXX stage2_unix/obj/llvm/lib/Support/Support.RandomNumberGenerator.o
[50/85] CXX stage2_unix/obj/llvm/lib/Support/Support.raw_socket_stream.o
[51/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Process.o
[52/85] CXX stage2_unix/obj/llvm/lib/Support/Support.raw_ostream.o
[53/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Program.o
[54/85] CXX stage2_unix/obj/llvm/lib/Support/Support.StringRef.o
[55/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Statistic.o
[56/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Timer.o
[57/85] CXX stage2_unix/obj/llvm/lib/Support/Support.ThreadPool.o
[58/85] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualOutputBackends.o
[59/85] CXX stage2_unix/obj/llvm/lib/Support/Support.ScopedPrinter.o
[60/85] CXX stage2_unix/obj/llvm/lib/Support/Support.SourceMgr.o
[61/85] CXX stage2_unix/obj/llvm/lib/Support/Support.YAMLTraits.o
[62/85] CXX stage2_unix/obj/llvm/lib/Support/Support.TimeProfiler.o
[63/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Signals.o
[64/85] CXX stage2_unix/obj/llvm/lib/Support/Support.Path.o
[65/85] CXX stage2_unix/obj/llvm/lib/Support/Support.YAMLParser.o
[66/85] CXX stage2_unix/obj/llvm/lib/Support/Support.SpecialCaseList.o
[67/85] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualFileSystem.o
[68/85] CXX obj/lldb/tools/lldb-test/lldb-test.lldb-test.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.