INFO:2026-03-03T09:22:40Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 0933b634c6a2..92bd6eee4db3 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 1 commit, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 92bd6eee4db3 [libc] Reland add getc, ungetc, fflush to enable libc++ iostream on baremetal (#183556) INFO:2026-03-03T09:22:51Z:root:syncing... Deleted branch merge (was 889cc821e39d). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 39381b92fe24] [gn build] Port 282a2b77c358 1 file changed, 3 insertions(+), 1 deletion(-) [merge daead9738a9a] [gn build] Port 60eac414b794 1 file changed, 1 insertion(+) [merge 90139c8bcaaa] [gn build] Port 6d82f143dee1 1 file changed, 1 insertion(+) [merge fe4adcc2df70] [gn build] Port 8a9049198d18 1 file changed, 1 insertion(+), 4 deletions(-) [merge 050a94696567] [gn build] Port a171b8d4d523 1 file changed, 1 insertion(+) [merge 778badb01b36] [gn build] Port f3e8508ac771 2 files changed, 4 insertions(+) [gn build] Port 282a2b77c358 -- https://github.com/llvm/llvm-project/commit/282a2b77c358 [gn build] Port 60eac414b794 -- https://github.com/llvm/llvm-project/commit/60eac414b794 [gn build] Port 6d82f143dee1 -- https://github.com/llvm/llvm-project/commit/6d82f143dee1 [gn build] Port 8a9049198d18 -- https://github.com/llvm/llvm-project/commit/8a9049198d18 [gn build] Port a171b8d4d523 -- https://github.com/llvm/llvm-project/commit/a171b8d4d523 [gn build] Port f3e8508ac771 -- https://github.com/llvm/llvm-project/commit/f3e8508ac771 INFO:2026-03-03T09:22:57Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/430] AR lib/liblldbCommands.a [2/430] AR lib/libLLVMAMDGPUCodeGen.a [3/430] AR lib/liblldbPluginObjCRuntime.a [4/430] AR lib/liblldbPluginPlatformWindows.a [5/430] AR lib/liblldbPluginSymbolFileNativePDB.a [6/430] ACTION //llvm/tools/llvm-objcopy:llvm-install-name-tool(//llvm/utils/gn/build/toolchain:unix) [7/430] ACTION //llvm/tools/llvm-objcopy:llvm-bitcode-strip(//llvm/utils/gn/build/toolchain:unix) [8/430] ACTION //llvm/tools/llvm-objcopy:llvm-strip(//llvm/utils/gn/build/toolchain:unix) [9/430] ACTION //llvm/tools/llvm-objdump:llvm-otool(//llvm/utils/gn/build/toolchain:unix) [10/430] ACTION //llvm/tools/llvm-readobj:llvm-readelf(//llvm/utils/gn/build/toolchain:unix) [11/430] ACTION //llvm/tools/llvm-rc:llvm-windres(//llvm/utils/gn/build/toolchain:unix) [12/430] ACTION //llvm/tools/llvm-symbolizer:llvm-addr2line(//llvm/utils/gn/build/toolchain:unix) [13/430] 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' [14/430] LINK obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests [15/430] LINK obj/llvm/unittests/MC/SystemZ/SystemZAsmLexerTests [16/430] LINK obj/llvm/unittests/Linker/LinkerTests [17/430] LINK obj/llvm/unittests/Bitcode/BitcodeTests [18/430] LINK obj/llvm/unittests/MC/X86/X86MCTests [19/430] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests [20/430] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests [21/430] LINK obj/llvm/unittests/ExecutionEngine/ExecutionEngineTests [22/430] LINK ./bin/clang-offload-bundler [23/430] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests [24/430] LINK obj/llvm/unittests/SandboxIR/SandboxIRTests [25/430] LINK obj/llvm/unittests/FuzzMutate/FuzzMutateTests [26/430] LINK obj/llvm/unittests/Transforms/IPO/IPOTests [27/430] LINK obj/llvm/unittests/Target/LoongArch/LoongArchTests [28/430] LINK obj/clang/unittests/Format/FormatTests [29/430] LINK obj/llvm/unittests/Target/PowerPC/PowerPCTests [30/430] LINK obj/llvm/unittests/Target/WebAssembly/WebAssemblyTests [31/430] LINK obj/llvm/unittests/tools/llvm-cfi-verify/CFIVerifyTests [32/430] LINK ./bin/llvm-libtool-darwin [33/430] LINK obj/llvm/unittests/Target/ARM/ARMTests [34/430] LINK obj/clang/unittests/Parse/ParseTests [35/430] LINK obj/llvm/unittests/tools/llvm-exegesis/PowerPC/LLVMExegesisPowerPCTests [36/430] LINK obj/llvm/unittests/tools/llvm-exegesis/AArch64/LLVMExegesisAArch64Tests [37/430] LINK obj/llvm/unittests/tools/llvm-mca/LLVMMCATests [38/430] LINK obj/llvm/unittests/tools/llvm-exegesis/LLVMExegesisTests [39/430] LINK obj/llvm/unittests/tools/llvm-exegesis/Mips/LLVMExegesisMipsTests [40/430] LINK obj/clang/unittests/Support/ClangSupportTests [41/430] LINK obj/llvm/unittests/Transforms/Coroutines/CoroTests [42/430] LINK obj/llvm/unittests/Target/RISCV/RISCVTests [43/430] LINK obj/llvm/unittests/Transforms/Scalar/ScalarTests [44/430] LINK obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests [45/430] LINK obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests [46/430] LINK obj/llvm/unittests/Passes/Plugins/PluginsTests [47/430] LINK obj/llvm/unittests/Transforms/Utils/UtilsTests [48/430] LINK obj/clang/unittests/Lex/LexTests [49/430] LINK obj/llvm/unittests/IR/IRTests [50/430] LINK ./bin/llvm-bolt [51/430] LINK obj/llvm/unittests/Analysis/AnalysisTests [52/430] LINK ./bin/diagtool [53/430] LINK obj/llvm/unittests/ExecutionEngine/MCJIT/MCJITTests [54/430] LINK obj/clang-tools-extra/unittests/clang-include-fixer/find-all-symbols/FindAllSymbolsTests [55/430] LINK obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests [56/430] LINK obj/llvm/unittests/ExecutionEngine/Orc/OrcJITTests [57/430] LINK obj/llvm/unittests/Frontend/LLVMFrontendTests [58/430] LINK obj/clang/unittests/CodeGen/ClangCodeGenTests [59/430] LINK obj/llvm/unittests/Target/AArch64/AArch64Tests [60/430] LINK ./bin/llvm-bolt-heatmap [61/430] LINK ./bin/clang-include-fixer [62/430] LINK ./bin/clang-move [63/430] LINK obj/bolt/unittests/Core/CoreTests [64/430] LINK ./bin/clang-diff [65/430] LINK obj/llvm/unittests/Target/X86/X86Tests [66/430] LINK obj/bolt/unittests/Passes/PassTests [67/430] LINK ./bin/clang-doc [68/430] LINK ./bin/llvm-ir2vec [69/430] LINK ./bin/find-all-symbols [70/430] LINK ./bin/clang-reorder-fields [71/430] LINK ./bin/clang-extdef-mapping [72/430] LINK ./bin/llvm-isel-fuzzer [73/430] LINK ./bin/clang-query [74/430] LINK ./bin/clang-change-namespace [75/430] LINK obj/clang/unittests/Analysis/ClangAnalysisTests [76/430] LINK ./bin/clang-import-test [77/430] LINK ./bin/clangd-indexer [78/430] 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.