INFO:2026-09-24T15:59:03Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 4127345110ee..591f2e73fd4b main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 5 commits, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 591f2e73fd4b [SCCP] Implement Structure support in Selection (#225946) INFO:2026-09-24T15:59:07Z:root:syncing... Deleted branch merge (was 296d2f4a3ad8). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 8b4baed6e701] [gn build] Port 6bef34a7ebbe 2 files changed, 2 insertions(+) [merge 2929300870cc] [gn build] Port d0c787e447e1 1 file changed, 1 insertion(+) [merge 8530fe000d3d] [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:2026-09-24T15:59:11Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/516] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [2/516] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [3/516] CXX obj/llvm/lib/TargetParser/TargetParser.IntelGPUTargetParser.o [4/516] AR lib/libLLVMTargetParser.a [5/516] LINK ./bin/clang-fuzzer-dictionary [6/516] LINK ./bin/apinotes-test [7/516] LINK ./bin/lit-cpuid [8/516] LINK ./bin/llvm-cxxfilt [9/516] LINK ./bin/llvm-bcanalyzer [10/516] LINK ./bin/llvm-config [11/516] LINK ./bin/llvm-jitlink-executor [12/516] LINK ./bin/llvm-opt-report [13/516] LINK ./bin/llvm-strings [14/516] LINK obj/llvm/unittests/MC/LoongArch/LoongArchMCTests [15/516] LINK ./bin/llvm-remarkutil [16/516] LINK obj/llvm/unittests/DebugInfo/Symbolizer/DebugInfoSymbolizerTests [17/516] LINK obj/llvm/unittests/Remarks/RemarksTests [18/516] LINK obj/llvm/unittests/InterfaceStub/InterfaceStubTests [19/516] LINK ./bin/llvm-dis [20/516] LINK obj/llvm/unittests/BinaryFormat/BinaryFormatTests [21/516] LINK obj/llvm/unittests/Telemetry/TelemetryTests [22/516] LINK obj/llvm/unittests/TextAPI/TextAPITests [23/516] LINK ./bin/llvm-diff [24/516] LINK obj/llvm/unittests/AsmParser/AsmParserTests [25/516] ACTION //llvm/utils/llvm-lit:llvm-lit(//llvm/utils/gn/build/toolchain:unix) [26/516] LINK ./bin/llvm-offload-binary [27/516] LINK obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests [28/516] LINK obj/clang/unittests/Basic/BasicTests [29/516] LINK obj/llvm/unittests/ABI/ABITests [30/516] LINK ./bin/llvm-ctxprof-util [31/516] LINK ./bin/llvm-readtapi [32/516] LINK ./bin/clang-format [33/516] LINK ./bin/llvm-ifs [34/516] LINK ./bin/llvm-debuginfod [35/516] LINK ./bin/llvm-objcopy [36/516] LINK obj/llvm/unittests/XRay/XRayTests [37/516] LINK ./bin/llvm-rc [38/516] LINK obj/llvm/unittests/DebugInfo/BTF/DebugInfoBTFTests [39/516] LINK ./bin/llvm-cvtres [40/516] LINK ./bin/llvm-debuginfod-find [41/516] LINK ./bin/obj2yaml [42/516] LINK ./bin/llvm-profdata [43/516] LINK ./bin/llvm-symbolizer [44/516] LINK obj/llvm/unittests/ObjCopy/ObjCopyTests [45/516] LINK obj/llvm/unittests/Debuginfod/DebuginfodTests [46/516] LINK obj/llvm/unittests/ObjectYAML/ObjectYAMLTests [47/516] LINK obj/llvm/unittests/DebugInfo/PDB/DebugInfoPDBTests [48/516] LINK ./bin/llvm-cov [49/516] LINK ./bin/llvm-size [50/516] LINK ./bin/yaml2obj [51/516] LINK ./bin/llvm-readobj [52/516] LINK ./bin/sanstats [53/516] ACTION //llvm/tools/llvm-objcopy:llvm-bitcode-strip(//llvm/utils/gn/build/toolchain:unix) [54/516] ACTION //llvm/tools/llvm-objcopy:llvm-strip(//llvm/utils/gn/build/toolchain:unix) [55/516] ACTION //llvm/tools/llvm-objcopy:llvm-extract-bundle-entry(//llvm/utils/gn/build/toolchain:unix) [56/516] LINK obj/llvm/unittests/ProfileData/ProfileDataTests [57/516] ACTION //llvm/tools/llvm-rc:llvm-windres(//llvm/utils/gn/build/toolchain:unix) [58/516] ACTION //llvm/tools/llvm-objcopy:llvm-install-name-tool(//llvm/utils/gn/build/toolchain:unix) [59/516] LINK ./bin/llvm-pdbutil [60/516] LINK obj/llvm/unittests/Object/ObjectTests [61/516] ACTION //llvm/tools/llvm-symbolizer:llvm-addr2line(//llvm/utils/gn/build/toolchain:unix) [62/516] ACTION //llvm/tools/llvm-readobj:llvm-readelf(//llvm/utils/gn/build/toolchain:unix) [63/516] LINK obj/llvm/unittests/ADT/ADTTests [64/516] LINK obj/llvm/unittests/Support/SupportTests [65/516] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [66/516] CXX obj/llvm/unittests/TargetParser/TargetParserTests.IntelGPUTargetParserTest.o [67/516] LINK obj/llvm/unittests/TargetParser/TargetParserTests [68/516] CXX obj/clang/unittests/offload-arch/OffloadArchTests.OffloadArchTest.o [69/516] 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) [70/516] CXX obj/llvm/lib/Transforms/Utils/Utils.SCCPSolver.o [71/516] CXX obj/llvm/lib/Analysis/Analysis.InstructionSimplify.o [72/516] CXX obj/lldb/source/Plugins/Process/gdb-remote/gdb-remote.ProcessGDBRemote.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.