INFO:2026-03-05T00:11:00Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 521c2e14957a..cee0703cea3b main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 2 commits, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at cee0703cea3b [lldb] Fixing the python_api/block tests. (#184647) INFO:2026-03-05T00:11:03Z:root:syncing... Deleted branch merge (was d2675a62489b). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 1e3b1fa3b457] [gn build] Port b80248a0ea35 1 file changed, 1 insertion(+) [gn build] Port b80248a0ea35 -- https://github.com/llvm/llvm-project/commit/b80248a0ea35 INFO:2026-03-05T00:11:05Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/59] LINK obj/llvm/unittests/TargetParser/TargetParserTests [2/59] 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 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' [3/59] LINK obj/llvm/unittests/XRay/XRayTests [4/59] LINK obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests [5/59] LINK obj/llvm/unittests/Support/SupportTests [6/59] LINK obj/llvm/unittests/Transforms/IPO/IPOTests [7/59] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests [8/59] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests [9/59] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests [10/59] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests [11/59] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [12/59] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [13/59] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests [14/59] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests [15/59] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [16/59] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests [17/59] LINK obj/llvm/unittests/Target/X86/X86Tests [18/59] CXX obj/lldb/source/Plugins/Process/Utility/Utility.RegisterInfoPOSIX_arm64.o [19/59] SOLINK lib/clang/23/lib/linux/libclang_rt.ubsan_standalone-x86_64.so [20/59] SOLINK lib/clang/23/lib/linux/libclang_rt.hwasan_aliases-x86_64.so [21/59] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualOutputConfig.o [22/59] CXX stage2_unix/obj/llvm/lib/Support/Support.ToolOutputFile.o [23/59] CXX stage2_unix/obj/llvm/lib/Support/Support.ErrorHandling.o [24/59] CXX stage2_unix/obj/llvm/lib/Support/Support.TarWriter.o [25/59] CXX stage2_unix/obj/llvm/lib/Support/Support.Memory.o [26/59] CXX stage2_unix/obj/llvm/lib/Support/Support.PGOOptions.o [27/59] CXX stage2_unix/obj/llvm/lib/Support/Support.GraphWriter.o [28/59] CXX stage2_unix/obj/llvm/lib/Support/Support.FileOutputBuffer.o [29/59] CXX stage2_unix/obj/llvm/lib/Support/Support.raw_socket_stream.o [30/59] CXX stage2_unix/obj/llvm/lib/Support/Support.Program.o [31/59] CXX stage2_unix/obj/llvm/lib/Support/Support.LockFileManager.o [32/59] CXX stage2_unix/obj/llvm/lib/Support/Support.Process.o [33/59] CXX stage2_unix/obj/llvm/lib/Support/Support.FileUtilities.o [34/59] CXX stage2_unix/obj/llvm/lib/Support/Support.CachePruning.o [35/59] CXX stage2_unix/obj/llvm/lib/Support/Support.MemoryBuffer.o [36/59] CXX stage2_unix/obj/llvm/lib/Support/Support.FileCollector.o [37/59] CXX stage2_unix/obj/llvm/lib/Support/Support.Caching.o [38/59] CXX stage2_unix/obj/llvm/lib/Support/Support.raw_ostream.o [39/59] CXX stage2_unix/obj/llvm/lib/Support/Support.CodeGenCoverage.o [40/59] CXX stage2_unix/obj/llvm/lib/Support/Support.Timer.o [41/59] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualOutputBackends.o [42/59] CXX stage2_unix/obj/llvm/lib/Support/Support.SourceMgr.o [43/59] CXX stage2_unix/obj/llvm/lib/Support/Support.TimeProfiler.o [44/59] CXX stage2_unix/obj/llvm/lib/Support/Support.Signals.o [45/59] CXX obj/lldb/source/Plugins/Process/Utility/Utility.RegisterContextDarwin_arm64.o [46/59] CXX stage2_unix/obj/llvm/lib/Support/Support.Path.o [47/59] CXX stage2_unix/obj/llvm/lib/Support/Support.SpecialCaseList.o [48/59] CXX stage2_unix/obj/llvm/lib/Support/Support.CommandLine.o [49/59] CXX stage2_unix/obj/llvm/lib/Support/Support.VirtualFileSystem.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.