INFO:2026-06-03T14:47:43Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 270a6a8f6742..4a8c5d231227 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 3 commits, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 4a8c5d231227 [CIR][AArch64] Lower vfmaq_lane_v and vfma_laneq_v (#197084) INFO:2026-06-03T14:47:47Z:root:syncing... Deleted branch merge (was 1c0c57c2b076). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge bc7508b2ad20] [gn build] Port 142ad481b625 1 file changed, 5 insertions(+) [merge b533bd681be9] [gn build] Port 87d6941017aa 1 file changed, 1 deletion(-) [merge 167fe4afa8e4] [gn build] Port c264e07c2f3d 1 file changed, 5 insertions(+), 1 deletion(-) [merge de62802e306c] [gn build] Port f91f589aaa82 1 file changed, 1 insertion(+) [gn build] Port 142ad481b625 -- https://github.com/llvm/llvm-project/commit/142ad481b625 [gn build] Port 87d6941017aa -- https://github.com/llvm/llvm-project/commit/87d6941017aa [gn build] Port c264e07c2f3d -- https://github.com/llvm/llvm-project/commit/c264e07c2f3d [gn build] Port f91f589aaa82 -- https://github.com/llvm/llvm-project/commit/f91f589aaa82 INFO:2026-06-03T14:47:52Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/3667] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenABITypes.o [2/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGGPUBuiltin.o [3/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGCUDARuntime.o [4/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGOpenCLRuntime.o [5/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGVTT.o [6/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.SystemZ.o [7/3667] CXX obj/clang/lib/CodeGen/CodeGen.ABIInfoImpl.o [8/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.Hexagon.o [9/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.ARC.o [10/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGCXXABI.o [11/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.DirectX.o [12/3667] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenSYCL.o [13/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.NVPTX.o [14/3667] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenTBAA.o [15/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGPointerAuth.o [16/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGCXX.o [17/3667] CXX obj/clang/lib/CodeGen/CodeGen.TargetInfo.o [18/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.AMDGPU.o [19/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.ARM.o [20/3667] CXX obj/clang/lib/CodeGen/CodeGen.ABIInfo.o [21/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.SPIR.o [22/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGObjCRuntime.o [23/3667] ACTION //lldb/include/lldb/Host:Config(//llvm/utils/gn/build/toolchain:unix) FAILED: gen/lldb/include/lldb/Host/Config.h python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/lldb/include/lldb/Host/Config.h ../../lldb/include/lldb/Host/Config.h.cmake LLDB_EDITLINE_USE_WCHAR= LLDB_HAVE_EL_RFUNC_T= HAVE_PTSNAME_R= HAVE_NR_PROCESS_VM_READV= LLDB_ENABLE_LZMA= LLDB_ENABLE_CURSES= CURSES_HAVE_NCURSES_CURSES_H= LLDB_ENABLE_DYNAMIC_SCRIPTINTERPRETERS= LLDB_ENABLE_LUA= LLDB_ENABLE_MTE= LLDB_ENABLE_PYTHON= LLDB_ENABLE_PYTHON_LIMITED_API= LLDB_ENABLE_TREESITTER= LLDB_EMBED_PYTHON_HOME= LLDB_INSTALL_LIBDIR_BASENAME=lib LLDB_GLOBAL_INIT_DIRECTORY= LLDB_PYTHON_HOME= LLDB_BUG_REPORT_URL=https://github.com/llvm/llvm-project/issues/ HAVE_LIBCOMPRESSION= LLDB_ENABLE_LIBEDIT= LLDB_ENABLE_LIBXML2=1 LLDB_ENABLE_POSIX=1 LLDB_ENABLE_TERMIOS=1 LLVM_ENABLE_CURL= HAVE_SYS_EVENT_H= HAVE_PPOLL=1 HAVE_PROCESS_VM_READV=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 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: 'LLDB_PYTHON_RUNTIME_LIBRARY_BUILD_PATH' [24/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.X86.o [25/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGAtomic.o [26/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGRecordLayoutBuilder.o [27/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.WebAssembly.o [28/3667] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenTypes.o [29/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGHLSLBuiltins.o [30/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGCUDANV.o [31/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGCleanup.o [32/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGCoroutine.o [33/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGExprComplex.o [34/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.AMDGPU.o [35/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.AArch64.o [36/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGDeclCXX.o [37/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGClass.o [38/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.PPC.o [39/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGNonTrivialStruct.o [40/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGException.o [41/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGVTables.o [42/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGExprCXX.o [43/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGExprAgg.o [44/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGOpenMPRuntimeGPU.o [45/3667] CXX obj/clang/lib/CodeGen/CodeGen.MicrosoftCXXABI.o [46/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGExprConstant.o [47/3667] CXX obj/clang/lib/CodeGen/CodeGen.ItaniumCXXABI.o [48/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGObjCGNU.o [49/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGObjC.o [50/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGExprScalar.o [51/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGBuiltin.o [52/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.LoongArch.o [53/3667] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenFunction.o [54/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.Mips.o [55/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.Lanai.o [56/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGObjCMac.o [57/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGDecl.o [58/3667] CXX obj/clang/lib/CodeGen/CodeGen.CoverageMappingGen.o [59/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.SPIR.o [60/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.BPF.o [61/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.DirectX.o [62/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGStmt.o [63/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.VE.o [64/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.M68k.o [65/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.Sparc.o [66/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.MSP430.o [67/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.WebAssembly.o [68/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.CSKY.o [69/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.Hexagon.o [70/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGBlocks.o [71/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.SystemZ.o [72/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.TCE.o [73/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.NVPTX.o [74/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.AVR.o [75/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.RISCV.o [76/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.PPC.o [77/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.XCore.o [78/3667] CXX obj/clang/lib/CodeGen/Targets/CodeGen.X86.o [79/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGCall.o [80/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.ARM.o [81/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGExpr.o [82/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGHLSLRuntime.o [83/3667] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenPGO.o [84/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGStmtOpenMP.o [85/3667] CXX obj/clang/lib/CodeGen/TargetBuiltins/CodeGen.RISCV.o [86/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGOpenMPRuntime.o [87/3667] CXX obj/clang/lib/CodeGen/CodeGen.CGDebugInfo.o [88/3667] CXX obj/clang/lib/CodeGen/CodeGen.CodeGenModule.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.