INFO:2026-08-18T19:34:43Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD fc6e9eac34bb..ab547095ead5 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 ab547095ead5 [MLGO] Model selection for models lowered through EmitC (#212650) INFO:2026-08-18T19:34:47Z:root:syncing... Deleted branch merge (was fc6e9eac34bb). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge d596383a3b53] [gn build] Port ab547095ead5 1 file changed, 1 insertion(+) [gn build] Port ab547095ead5 -- https://github.com/llvm/llvm-project/commit/ab547095ead5 INFO:2026-08-18T19:34:48Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/530] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/530] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/530] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [4/530] CXX obj/clang/unittests/Tooling/ToolingTests.StandardLibraryTest.o [5/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXMemberCall.o [6/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ParenExpr.o [7/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ConstructExpr.o [8/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.NestedNameSpecifiers.o [9/530] CXX obj/clang/unittests/Tooling/ToolingTests.RecursiveASTVisitorTestDeclVisitor.o [10/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Class.o [11/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXBoolLiteralExpr.o [12/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Concept.o [13/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXMethodDecl.o [14/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPreOrderNoQueue.o [15/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ImplicitCtor.o [16/530] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix) FAILED: gen/llvm/test/lit.site.cfg.py python3 ../../llvm/utils/gn/build/write_cmake_config.py -o gen/llvm/test/lit.site.cfg.py ../../llvm/test/lit.site.cfg.py.in LIT_SITE_CFG_IN_HEADER=\#\#\ Autogenerated\ from\ //llvm/test/lit.site.cfg.py.in,\ do\ not\ edit\\n\\n\#\ 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\ \'\' LLVM_BINARY_DIR=../../../obj/llvm LLVM_SOURCE_DIR=../../../../../llvm LLVM_TOOLS_DIR=../../../bin SHLIBDIR=../../../lib BUILD_SHARED_LIBS=0 HOST_CC=cc HOST_CXX=c++ HOST_LDFLAGS= ENABLE_BACKTRACES=1 LLVM_APPEND_VC_REV=0 LLVM_ENABLE_FFI=0 LLVM_ENABLE_HTTPLIB=0 LLVM_ENABLE_PROFCHECK=0 LLVM_FORCE_VC_REVISION= LLVM_HAS_LOGF128=0 LLVM_HAVE_OPT_VIEWER_MODULES=0 LLVM_HOST_TRIPLE=x86_64-unknown-linux-gnu LLVM_INCLUDE_DXIL_TESTS=0 LLVM_INCLUDE_SPIRV_TOOLS_TESTS=0 LLVM_LIBS_DIR=../../../lib LLVM_LINK_LLVM_DYLIB=0 LLVM_LIT_TOOLS_DIR= LLVM_IR2VEC_TEST_PYTHON_BINDINGS=0 LLVM_IR2VEC_BINDINGS_DIR= LLVM_NATIVE_ARCH=X86 LLVM_TOOL_LLVM_DRIVER_BUILD=0 LLVM_USE_INTEL_JITEVENTS=0 LLVM_USE_SANITIZER= LLVM_VERSION_MAJOR=24 LLVM_VERSION_MINOR=0 LLVM_VERSION_SUFFIX=git Python3_EXECUTABLE=python3 TARGETS_TO_BUILD=AArch64\ AMDGPU\ ARM\ AVR\ BPF\ Hexagon\ Lanai\ LoongArch\ Mips\ NVPTX\ PowerPC\ RISCV\ Sparc\ SystemZ\ WebAssembly\ X86 LLVM_TARGET_TRIPLE=x86_64-unknown-linux-gnu LLVM_LIBCXX_USED=0 LLVM_BINDINGS= LLVM_BYE_LINK_INTO_TOOLS=0 LLVM_EXAMPLEIRTRANSFORMS_LINK_INTO_TOOLS=0 HAVE_OCAMLOPT=0 OCAMLFIND=OCAMLFIND-NOTFOUND OCAMLFLAGS= LLVM_INCLUDE_EXAMPLES=0 LLVM_HAVE_OPENCSD=0 LLVM_HAVE_TF_AOT=0 LLVM_HAVE_TFLITE=0 LLVM_INLINER_MODEL_AUTOGENERATED=0 LLVM_RAEVICT_MODEL_AUTOGENERATED=0 PTXAS_EXECUTABLE= HOST_ARCH=x86_64 EXEEXT= LLVM_ENABLE_PLUGINS=1 LLVM_LIT_ERRC_MESSAGES= LLVM_PLUGIN_EXT=.so SHLIBEXT=.so HOST_OS=Linux GOLD_EXECUTABLE=ld CMAKE_OSX_SYSROOT= CMAKE_XCRUN= LD64_EXECUTABLE= ENABLE_ASSERTIONS=1 LLVM_ENABLE_DIA_SDK=0 LLVM_ENABLE_LIBXML2=1 LLVM_ENABLE_ONDISK_CAS=1 LLVM_ENABLE_EXPENSIVE_CHECKS=0 LLVM_ENABLE_THREADS=1 LLVM_ENABLE_ZLIB=1 LLVM_ENABLE_ZSTD=0 LLVM_ENABLE_CURL=0 LLVM_ENABLE_REVERSE_ITERATION=0 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: 'LLVM_HAVE_MLIR_LOWERING' [17/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.TraversalScope.o [18/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ImplicitCtorInitializer.o [19/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaTemplateParams.o [20/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.OffsetOfExpr.o [21/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.IntegerLiteral.o [22/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.DeductionGuide.o [23/530] CXX obj/clang/unittests/Tooling/ToolingTests.CommentHandlerTest.o [24/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaDefaultCapture.o [25/530] CXX obj/clang/unittests/Tooling/ToolingTests.QualTypeNamesTest.o [26/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.BitfieldInitializer.o [27/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPreOrder.o [28/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaExpr.o [29/530] CXX obj/clang/unittests/Tooling/ToolingTests.RecursiveASTVisitorTestTypeLocVisitor.o [30/530] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.TreeTestBase.o [31/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.DeclRefExpr.o [32/530] CXX obj/clang/unittests/Tooling/ToolingTests.LookupTest.o [33/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXOperatorCallExprTraverser.o [34/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.ObjcBug-124477.o [35/530] CXX obj/clang/unittests/Tooling/ToolingTests.ReplacementsYamlTest.o [36/530] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringActionRulesTest.o [37/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.SValSimplifyerTest.o [38/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.NoStateChangeFuncVisitorTest.o [39/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.UnsignedStatDemo.o [40/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.TestReturnValueUnderConstruction.o [41/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.TemplateArgumentLocTraverser.o [42/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.MemberPointerTypeLoc.o [43/530] CXX obj/llvm/unittests/Analysis/AnalysisTests.MLGOUtilsTest.o [44/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.ParamRegionTest.o [45/530] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringCallbacksTest.o [46/530] CXX obj/llvm/unittests/Analysis/AnalysisTests.MLModelRunnerTest.o [47/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.RegisterCustomCheckersTest.o [48/530] CXX obj/clang/unittests/Tooling/ToolingTests.ToolingTest.o [49/530] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangFunctionCaller.o [50/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.StoreTest.o [51/530] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringTest.o [52/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.SValTest.o [53/530] CXX obj/llvm/lib/CodeGen/CodeGen.MLRegAllocEvictAdvisor.o [54/530] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.TokensTest.o [55/530] CXX obj/clang/unittests/Tooling/ToolingTests.SourceCodeBuildersTest.o [56/530] CXX obj/clang/unittests/Tooling/ToolingTests.SourceCodeTest.o [57/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.SymbolReaperTest.o [58/530] CXX obj/llvm/lib/Analysis/Analysis.MLInlineAdvisor.o [59/530] CXX obj/clang/unittests/Tooling/ToolingTests.StencilTest.o [60/530] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangModulesDeclVendor.o [61/530] CXX obj/clang/unittests/Tooling/ToolingTests.RangeSelectorTest.o [62/530] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionParser.o [63/530] CXX obj/lldb/source/Commands/Commands.CommandObjectTarget.o [64/530] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTStructExtractor.o [65/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPostOrderNoQueue.o [66/530] CXX obj/clang/unittests/Tooling/ToolingTests.RecursiveASTVisitorTestPostOrderVisitor.o [67/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPostOrder.o [68/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Attr.o [69/530] CXX obj/clang/unittests/Tooling/ToolingTests.TransformerTest.o [70/530] CXX obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests.RangeSetTest.o [71/530] CXX obj/lldb/source/Plugins/TypeSystem/Clang/Clang.TypeSystemClang.o [72/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksCallExpr.o [73/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksBinaryOperator.o [74/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksLeaf.o [75/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksCompoundAssignOperator.o [76/530] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksUnaryOperator.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.