INFO:2026-09-24T22:25:31Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 45ea3b957284..3a4d4104528d 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 3a4d4104528d [offload] Extract OMPT out of PluginInterface (#221726) INFO:2026-09-24T22:25:35Z:root:syncing... Deleted branch merge (was 4a4d84c92db9). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 2a3eac026c97] [gn build] Port 6bef34a7ebbe 2 files changed, 2 insertions(+) [merge 12b9c95e6ed0] [gn build] Port d0c787e447e1 1 file changed, 1 insertion(+) [merge 1cd512bae04b] [gn build] Port f6e450004591 1 file changed, 1 insertion(+) [gn build] Port 6bef34a7ebbe -- https://github.com/llvm/llvm-project/commit/6bef34a7ebbe [gn build] Port d0c787e447e1 -- https://github.com/llvm/llvm-project/commit/d0c787e447e1 [gn build] Port f6e450004591 -- https://github.com/llvm/llvm-project/commit/f6e450004591 INFO:2026-09-24T22:25:38Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/1713] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/1713] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/1713] LINK obj/clang/unittests/offload-arch/OffloadArchTests FAILED: obj/clang/unittests/offload-arch/OffloadArchTests ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -Wl,--color-diagnostics -fuse-ld=lld -o obj/clang/unittests/offload-arch/OffloadArchTests -Wl,--start-group obj/clang/tools/offload-arch/OffloadArchTests.AMDGPUArchByKFD.o obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o obj/third-party/unittest/UnitTestMain/UnitTestMain.TestMain.o lib/libclangBasic.a lib/libLLVMSupport.a lib/libLLVMTestingSupport.a lib/libLLVMOption.a lib/libLLVMSupportBlake3.a lib/libLLVMDemangle.a lib/libLLVMTargetParser.a lib/libgtest.a -Wl,--end-group -ldl -lpthread -lz ld.lld: error: undefined symbol: getIntelGPUArchName[abi:cxx11](unsigned int) >>> referenced by OffloadArchTest.cpp >>> obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody()) >>> referenced by OffloadArchTest.cpp >>> obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody()) >>> referenced by OffloadArchTest.cpp >>> obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o:(IntelGPUArchName_KnownArchitecturesGetAFriendlyName_Test::TestBody()) >>> referenced 8 more times clang++: error: linker command failed with exit code 1 (use -v to see invocation) [4/1713] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [5/1713] CXX obj/llvm/unittests/DWARFLinkerParallel/DWARFLinkerParallelTests.DIEInfoPlacementTest.o [6/1713] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.MutationsTest.o [7/1713] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.SynthesisTest.o [8/1713] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.TreeTestBase.o [9/1713] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.TreeTest.o [10/1713] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionVariable.o [11/1713] CXX obj/clang/unittests/Tooling/ToolingTests.StandardLibraryTest.o [12/1713] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExternalASTSourceCallbacks.o [13/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaTemplateParams.o [14/1713] CXX obj/lldb/source/Plugins/Platform/Linux/Linux.PlatformLinux.o [15/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Class.o [16/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ImplicitCtorInitializer.o [17/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXMethodDecl.o [18/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaDefaultCapture.o [19/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Concept.o [20/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.MemberPointerTypeLoc.o [21/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXBoolLiteralExpr.o [22/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ImplicitCtor.o [23/1713] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderMacOS.o [24/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.NestedNameSpecifiers.o [25/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.OffsetOfExpr.o [26/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.DeductionGuide.o [27/1713] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderMacOSXDYLD.o [28/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPreOrderNoQueue.o [29/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.TemplateArgumentLocTraverser.o [30/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXOperatorCallExprTraverser.o [31/1713] CXX obj/clang/unittests/Tooling/ToolingTests.RecursiveASTVisitorTestDeclVisitor.o [32/1713] CXX obj/clang/unittests/Tooling/ToolingTests.ReplacementsYamlTest.o [33/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.IntegerLiteral.o [34/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.TraversalScope.o [35/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPreOrder.o [36/1713] CXX obj/clang/unittests/Tooling/ToolingTests.RecursiveASTVisitorTestTypeLocVisitor.o [37/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ParenExpr.o [38/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXMemberCall.o [39/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ConstructExpr.o [40/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.BitfieldInitializer.o [41/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaExpr.o [42/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.DeclRefExpr.o [43/1713] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringActionRulesTest.o [44/1713] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangFunctionCaller.o [45/1713] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.BlockPointer.o [46/1713] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderDarwin.o [47/1713] CXX obj/lldb/source/Commands/Commands.CommandObjectTarget.o [48/1713] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTResultSynthesizer.o [49/1713] CXX obj/clang/unittests/Tooling/ToolingTests.ToolingTest.o [50/1713] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringCallbacksTest.o [51/1713] CXX obj/clang/unittests/Tooling/ToolingTests.SourceCodeBuildersTest.o [52/1713] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringTest.o [53/1713] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangASTImporter.o [54/1713] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangModulesDeclVendor.o [55/1713] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.TokensTest.o [56/1713] CXX obj/clang/unittests/Tooling/ToolingTests.SourceCodeTest.o [57/1713] CXX obj/clang/unittests/Tooling/ToolingTests.RangeSelectorTest.o [58/1713] CXX obj/clang/unittests/Tooling/ToolingTests.StencilTest.o [59/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPostOrderNoQueue.o [60/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPostOrder.o [61/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Attr.o [62/1713] CXX obj/clang/unittests/Tooling/ToolingTests.RecursiveASTVisitorTestPostOrderVisitor.o [63/1713] CXX obj/clang/unittests/Tooling/ToolingTests.TransformerTest.o [64/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksBinaryOperator.o [65/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksCompoundAssignOperator.o [66/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksLeaf.o [67/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksUnaryOperator.o [68/1713] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksCallExpr.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.