INFO:2026-03-25T21:37:15Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 93311617bf7e..5677bddef10e 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 5677bddef10e [lldb] [windows] Fix warning about unused static functions (#188531) INFO:2026-03-25T21:37:18Z:root:syncing... Deleted branch merge (was 119d91f660d5). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 3b68f48375d0] [gn build] Port 28318d5db86f 1 file changed, 1 insertion(+) [gn build] Port 28318d5db86f -- https://github.com/llvm/llvm-project/commit/28318d5db86f INFO:2026-03-25T21:37:20Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/1655] ACTION //libcxx/include:write_config_site(//llvm/utils/gn/build/toolchain:unix) FAILED: include/c++/v1/__config_site python3 ../../llvm/utils/gn/build/write_cmake_config.py -o include/c++/v1/__config_site ../../libcxx/include/__config_site.in _LIBCPP_ABI_FORCE_ITANIUM= _LIBCPP_ABI_FORCE_MICROSOFT= _LIBCPP_ABI_VERSION=1 _LIBCPP_ASSERTION_SEMANTIC_DEFAULT=_LIBCPP_ASSERTION_SEMANTIC_HARDENING_DEPENDENT _LIBCPP_EXTRA_SITE_DEFINES= _LIBCPP_HAS_FILESYSTEM=1 _LIBCPP_HAS_THREADS=1 _LIBCPP_HAS_MONOTONIC_CLOCK=1 _LIBCPP_HAS_MUSL_LIBC= _LIBCPP_HAS_THREAD_API_PTHREAD= _LIBCPP_HAS_THREAD_API_EXTERNAL= _LIBCPP_HAS_THREAD_API_WIN32= _LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS= _LIBCPP_HAS_VENDOR_AVAILABILITY_ANNOTATIONS= _LIBCPP_NO_VCRUNTIME= _LIBCPP_TYPEINFO_COMPARISON_IMPLEMENTATION= _LIBCPP_HAS_RANDOM_DEVICE=1 _LIBCPP_HAS_LOCALIZATION=1 _LIBCPP_HAS_UNICODE=1 _LIBCPP_HAS_WIDE_CHARACTERS=1 _LIBCPP_INSTRUMENTED_WITH_ASAN= _LIBCPP_ABI_DEFINES= _LIBCPP_HARDENING_MODE_DEFAULT=_LIBCPP_HARDENING_MODE_NONE _LIBCPP_LIBC_PICOLIBC= _LIBCPP_LIBC_NEWLIB= _LIBCPP_LIBC_LLVM_LIBC= _LIBCPP_PSTL_BACKEND_LIBDISPATCH= _LIBCPP_PSTL_BACKEND_SERIAL= _LIBCPP_PSTL_BACKEND_STD_THREAD=1 _LIBCPP_ABI_NAMESPACE=__1 _LIBCPP_HAS_TIME_ZONE_DATABASE=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 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 75, in main if values[var] == "0": ~~~~~~^^^^^ KeyError: '_LIBCPP_HAS_THREAD_API_C11' [2/1655] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.SimplifyInstructions.o [3/1655] CXX obj/llvm/lib/Target/AMDGPU/Utils/Utils.AMDGPUAsmUtils.o [4/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUTargetObjectFile.o [5/1655] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.Utils.o [6/1655] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.StripDebugInfo.o [7/1655] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceUsingSimplifyCFG.o [8/1655] CXX obj/llvm/tools/llubi/lib/lib.Context.o [9/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUMCResourceInfo.o [10/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUMacroFusion.o [11/1655] CXX obj/llvm/tools/llvm-reduce/deltas/llvm-reduce.ReduceRegisterUses.o [12/1655] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocBasicTest.o [13/1655] CXX obj/llvm/lib/Target/AMDGPU/MCTargetDesc/MCTargetDesc.AMDGPUTargetStreamer.o [14/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUMachineFunctionInfo.o [15/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURewriteOutArguments.o [16/1655] CXX obj/llvm/tools/llubi/lib/lib.Interpreter.o [17/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULowerKernelAttributes.o [18/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUMemoryUtils.o [19/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNCreateVOPD.o [20/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUWaitSGPRHazards.o [21/1655] CXX obj/llvm/unittests/CodeGen/CodeGenTests.CCStateTest.o [22/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUPreloadKernelArguments.o [23/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURemoveIncompatibleFunctions.o [24/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUMarkLastScratchLoad.o [25/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURegBankSelect.o [26/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULowerVGPREncoding.o [27/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUPreloadKernArgProlog.o [28/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUSetWavePriority.o [29/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULowerExecSync.o [30/1655] CXX obj/llvm/unittests/CodeGen/CodeGenTests.TestAsmPrinter.o [31/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUResourceUsageAnalysis.o [32/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUMIRFormatter.o [33/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURegBankLegalize.o [34/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNPreRAOptimizations.o [35/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNDPPCombine.o [36/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUReserveWWMRegs.o [37/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUUniformIntrinsicCombine.o [38/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULowerIntrinsics.o [39/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURegBankLegalizeHelper.o [40/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNPreRALongBranchReg.o [41/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNNSAReassign.o [42/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUPrepareAGPRAlloc.o [43/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULowerKernelArguments.o [44/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUMCInstLower.o [45/1655] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MIR2VecTest.o [46/1655] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocScoreTest.o [47/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUSubtarget.o [48/1655] CXX obj/llvm/unittests/CodeGen/CodeGenTests.DIETest.o [49/1655] CXX obj/llvm/lib/Target/AMDGPU/Utils/Utils.AMDGPUBaseInfo.o [50/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUPerfHintAnalysis.o [51/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULowerModuleLDSPass.o [52/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURewriteAGPRCopyMFMA.o [53/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNIterativeScheduler.o [54/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUPostLegalizerCombiner.o [55/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNRegPressure.o [56/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.GCNHazardRecognizer.o [57/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUPromoteAlloca.o [58/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUPreLegalizerCombiner.o [59/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURegisterBankInfo.o [60/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURegBankLegalizeRules.o [61/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUSwLowerLDS.o [62/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUSplitModule.o [63/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPURegBankCombiner.o [64/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPULowerBufferFatPointers.o [65/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUTargetTransformInfo.o [66/1655] CXX obj/llvm/lib/Target/AMDGPU/LLVMAMDGPUCodeGen.AMDGPUTargetMachine.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.