INFO:2026-09-25T01:37:52Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 7ee53ccefc85..35f073eb07f6 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 35f073eb07f6 [AMDGPU] Fold a constant add/sub into the sudot4/sudot8 accumulator (#225322) INFO:2026-09-25T01:37:57Z:root:syncing... Deleted branch merge (was 85d6b18eacfd). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 801db8541a45] [gn build] Port 6bef34a7ebbe 2 files changed, 2 insertions(+) [merge 77a5a86d4a24] [gn build] Port 9d90850fe6b0 1 file changed, 1 insertion(+) [merge 7155ab208c83] [gn build] Port d0c787e447e1 1 file changed, 1 insertion(+) [merge c07614f8dfe9] [gn build] Port f6e450004591 1 file changed, 1 insertion(+) [gn build] Port 6bef34a7ebbe -- https://github.com/llvm/llvm-project/commit/6bef34a7ebbe [gn build] Port 9d90850fe6b0 -- https://github.com/llvm/llvm-project/commit/9d90850fe6b0 [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:2026-09-25T01:38:02Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/1819] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/1819] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/1819] 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) [4/1819] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [5/1819] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.CPlusPlusNameParser.o [6/1819] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.MutationsTest.o [7/1819] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.SynthesisTest.o [8/1819] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.TreeTest.o [9/1819] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.TreeTestBase.o [10/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionVariable.o [11/1819] CXX obj/clang/unittests/Tooling/ToolingTests.StandardLibraryTest.o [12/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUtil.o [13/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExternalASTSourceCallbacks.o [14/1819] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.Coroutines.o [15/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.TemplateArgumentLocTraverser.o [16/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Class.o [17/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ImplicitCtorInitializer.o [18/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXOperatorCallExprTraverser.o [19/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Concept.o [20/1819] CXX obj/clang/unittests/Tooling/ToolingTests.ReplacementsYamlTest.o [21/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ParenExpr.o [22/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ConstructExpr.o [23/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXMethodDecl.o [24/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.MemberPointerTypeLoc.o [25/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaDefaultCapture.o [26/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.DeclRefExpr.o [27/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaTemplateParams.o [28/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXBoolLiteralExpr.o [29/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CXXMemberCall.o [30/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPreOrderNoQueue.o [31/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.IntegerLiteral.o [32/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPreOrder.o [33/1819] CXX obj/clang/unittests/Tooling/ToolingTests.RecursiveASTVisitorTestTypeLocVisitor.o [34/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.NestedNameSpecifiers.o [35/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.TraversalScope.o [36/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.LambdaExpr.o [37/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.ImplicitCtor.o [38/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.BitfieldInitializer.o [39/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.OffsetOfExpr.o [40/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.DeductionGuide.o [41/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangFunctionCaller.o [42/1819] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringActionRulesTest.o [43/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangPersistentVariables.o [44/1819] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.BlockPointer.o [45/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTStructExtractor.o [46/1819] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderDarwin.o [47/1819] CXX obj/lldb/source/Commands/Commands.CommandObjectTarget.o [48/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUserExpression.o [49/1819] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringCallbacksTest.o [50/1819] CXX obj/clang/unittests/Tooling/ToolingTests.ToolingTest.o [51/1819] CXX obj/clang/unittests/Tooling/ToolingTests.SourceCodeBuildersTest.o [52/1819] CXX obj/clang/unittests/Tooling/ToolingTests.RefactoringTest.o [53/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangModulesDeclVendor.o [54/1819] CXX obj/clang/unittests/Tooling/Syntax/SyntaxTests.TokensTest.o [55/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionDeclMap.o [56/1819] CXX obj/clang/unittests/Tooling/ToolingTests.SourceCodeTest.o [57/1819] CXX obj/clang/unittests/Tooling/ToolingTests.StencilTest.o [58/1819] CXX obj/llvm/unittests/DebugInfo/GSYM/DebugInfoGSYMTests.GSYMTest.o [59/1819] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionParser.o [60/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.Attr.o [61/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPostOrderNoQueue.o [62/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.InitListExprPostOrder.o [63/1819] CXX obj/clang/unittests/Tooling/ToolingTests.TransformerTest.o [64/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksUnaryOperator.o [65/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksLeaf.o [66/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksCompoundAssignOperator.o [67/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksCallExpr.o [68/1819] CXX obj/clang/unittests/Tooling/RecursiveASTVisitorTests/ToolingTests.CallbacksBinaryOperator.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.