INFO:2026-03-25T22:29:51Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 67113d9d2fbc..2181f7490566 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 2181f7490566 [SLP][NFC] Add a test with the worse vectorization because of missing opreands matching INFO:2026-03-25T22:29:54Z:root:syncing... Deleted branch merge (was 4903d650fadd). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 91f413d9a234] [gn build] Port 28318d5db86f 1 file changed, 1 insertion(+) [gn build] Port 28318d5db86f -- https://github.com/llvm/llvm-project/commit/28318d5db86f INFO:2026-03-25T22:29:55Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/862] AR lib/libclangASTMatchers.a [2/862] AR lib/libclangAnalysisLifetimeSafety.a [3/862] AR lib/libclangEdit.a [4/862] AR lib/libclangInstallAPI.a [5/862] AR lib/libclangToolingASTDiff.a [6/862] AR lib/libclangToolingInclusionsStdlib.a [7/862] AR lib/libclangUnifiedSymbolResolution.a [8/862] AR lib/libLLVMInterpreter.a [9/862] AR lib/liblldWasm.a [10/862] AR lib/libLLVMMIRParser.a [11/862] AR lib/libLLVMGlobalISel.a [12/862] AR lib/libLLVMAsmPrinter.a [13/862] AR lib/libLLVMSelectionDAG.a [14/862] AR lib/libLLVMAArch64Desc.a [15/862] AR lib/libLLVMAMDGPUUtils.a [16/862] AR lib/libLLVMARMDesc.a [17/862] AR lib/libLLVMAVRAsmParser.a [18/862] AR lib/libLLVMLanaiAsmParser.a [19/862] AR lib/libLLVMLanaiDisassembler.a [20/862] AR lib/libLLVMPowerPCAsmParser.a [21/862] AR lib/libLLVMCoroutines.a [22/862] AR lib/libLLVMExegesisPowerPC.a [23/862] AR lib/libLLVMExegesisRISCV.a [24/862] AR lib/libLLVMExegesisMips.a [25/862] AR lib/libLLVMX86Desc.a [26/862] AR lib/libclangDynamicASTMatchers.a [27/862] AR lib/libclangToolingRefactoring.a [28/862] AR lib/libLLVMEmbUtils.a [29/862] AR lib/libLLVMDWARFLinker.a [30/862] AR lib/libclangIncludeCleaner.a [31/862] AR lib/libLLVMAArch64AsmParser.a [32/862] AR lib/libLLVMBOLTTargetAArch64.a [33/862] AR lib/libLLVMDWARFLinkerParallel.a [34/862] AR lib/libLLVMARMAsmParser.a [35/862] AR lib/libLLVMARMDisassembler.a [36/862] AR lib/libclangAnalysis.a [37/862] AR lib/libLLVMAMDGPUDesc.a [38/862] AR lib/libLLVMAVRCodeGen.a [39/862] AR lib/libLLVMLoongArchCodeGen.a [40/862] AR lib/libLLVMBPFCodeGen.a [41/862] AR lib/libLLVMLanaiCodeGen.a [42/862] AR lib/libclangApplyReplacements.a [43/862] AR lib/libclangToolingTransformer.a [44/862] 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' [45/862] AR lib/libclangScalableStaticAnalysisFrameworkCore.a [46/862] AR lib/libLLVMBOLTPasses.a [47/862] AR lib/libLLVMARMCodeGen.a [48/862] AR lib/libLLVMPasses.a [49/862] AR lib/libLLVMPowerPCCodeGen.a [50/862] AR lib/libLLVMSparcCodeGen.a [51/862] AR lib/libLLVMX86AsmParser.a [52/862] AR lib/libLLVMAMDGPUDisassembler.a [53/862] AR lib/libLLVMMipsCodeGen.a [54/862] AR lib/libLLVMNVPTXCodeGen.a [55/862] AR lib/libLLVMSystemZCodeGen.a [56/862] AR lib/libLLVMAMDGPUAsmParser.a [57/862] AR lib/libLLVMAMDGPUTargetMCA.a [58/862] AR lib/libLLVMWebAssemblyCodeGen.a [59/862] AR lib/libclangAnalysisFlowSensitive.a [60/862] AR lib/libLLVMX86CodeGen.a [61/862] AR lib/libclangSema.a [62/862] LINK obj/llvm/unittests/Remarks/RemarksTests [63/862] LINK obj/llvm/unittests/InterfaceStub/InterfaceStubTests [64/862] LINK obj/llvm/unittests/Linker/LinkerTests [65/862] LINK obj/clang/unittests/InstallAPI/InstallAPITests [66/862] LINK obj/llvm/unittests/FuzzMutate/FuzzMutateTests [67/862] LINK obj/llvm/unittests/ObjectYAML/ObjectYAMLTests [68/862] LINK ./bin/llvm-link [69/862] LINK ./bin/llvm-cgdata [70/862] LINK obj/clang-tools-extra/unittests/clang-apply-replacements/ClangApplyReplacementsTests [71/862] LINK ./bin/clang-apply-replacements [72/862] LINK ./bin/llvm-dwarfdump [73/862] CXX obj/llvm/unittests/IR/IRTests.ShuffleVectorInstTest.o [74/862] CXX obj/llvm/unittests/IR/IRTests.UserTest.o [75/862] CXX obj/llvm/unittests/IR/IRTests.ValueTest.o [76/862] CXX obj/llvm/unittests/IR/IRTests.VerifierTest.o [77/862] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.IntrinsicInstTest.o [78/862] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.TypesTest.o [79/862] CXX obj/llvm/unittests/IR/IRTests.ValueHandleTest.o [80/862] CXX obj/llvm/unittests/IR/IRTests.MDBuilderTest.o [81/862] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.OperatorTest.o [82/862] CXX obj/llvm/unittests/IR/IRTests.ModuleTest.o [83/862] CXX obj/llvm/unittests/MIR/MIRTests.MachineStableHashTest.o [84/862] CXX obj/llvm/unittests/IR/IRTests.LegacyPassManagerTest.o [85/862] CXX obj/llvm/unittests/Passes/Plugins/TestPlugin/TestPlugin.TestPlugin.o [86/862] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.PassTest.o [87/862] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.Immediates.o [88/862] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64RegisterInfoTest.o [89/862] CXX obj/llvm/unittests/MI/MITests.LiveIntervalTest.o [90/862] CXX obj/llvm/unittests/Passes/Plugins/DoublerPlugin/DoublerPlugin.DoublerPlugin.o [91/862] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.RegionTest.o [92/862] CXX obj/llvm/unittests/Target/ARM/ARMTests.ARMSelectionDAGTest.o [93/862] CXX obj/llvm/unittests/IR/IRTests.VFABIDemanglerTest.o [94/862] CXX obj/llvm/unittests/MIR/MIRTests.MachineMetadata.o [95/862] CXX obj/llvm/unittests/Passes/Plugins/PluginsTests.PluginsTest.o [96/862] CXX obj/llvm/unittests/IR/IRTests.VPIntrinsicTest.o [97/862] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.UtilsTest.o [98/862] CXX obj/llvm/unittests/ProfileData/ProfileDataTests.SampleProfTest.o [99/862] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SVESchedPseudoTest.o [100/862] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.InstSizes.o [101/862] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64SelectionDAGTest.o [102/862] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.TrackerTest.o [103/862] CXX obj/llvm/unittests/IR/IRTests.ValueMapTest.o [104/862] CXX obj/llvm/unittests/IR/IRTests.PassManagerTest.o [105/862] CXX obj/llvm/unittests/IR/IRTests.PatternMatch.o [106/862] CXX obj/llvm/unittests/IR/IRTests.MetadataTest.o [107/862] CXX obj/llvm/unittests/ProfileData/ProfileDataTests.InstrProfTest.o [108/862] CXX obj/llvm/unittests/IR/IRTests.PassBuilderCallbacksTest.o [109/862] CXX obj/llvm/unittests/SandboxIR/SandboxIRTests.SandboxIRTest.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.