INFO:2026-05-19T17:22:31Z:root:pulling... From github.com:llvm/llvm-project * branch main -> FETCH_HEAD 8f50a28e675f..40fa628fffb9 main -> origin/main Switched to branch 'main' Your branch is behind 'origin/main' by 8 commits, and can be fast-forwarded. (use "git pull" to update your local branch) HEAD is now at 40fa628fffb9 [libc] implement putwc (#196165) INFO:2026-05-19T17:22:47Z:root:syncing... Deleted branch merge (was 3a815119aa09). Switched to a new branch 'merge' branch 'merge' set up to track 'origin/main'. [merge 8054d8a144f4] [gn build] Port 9ab16a1fa9c3 1 file changed, 2 insertions(+) [merge e6ceafb8edf5] [gn build] Port b9c7a8e43ac2 1 file changed, 1 insertion(+), 4 deletions(-) [gn build] Port 9ab16a1fa9c3 -- https://github.com/llvm/llvm-project/commit/9ab16a1fa9c3 [gn build] Port b9c7a8e43ac2 -- https://github.com/llvm/llvm-project/commit/b9c7a8e43ac2 INFO:2026-05-19T17:22:49Z:root:building ninja: Entering directory `out/gn' [0/1] Regenerating ninja files [1/907] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h [2/907] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h [3/907] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix) [4/907] CXX obj/lldb/source/Host/windows/Host.FileWindows.o FAILED: obj/lldb/source/Host/windows/Host.FileWindows.o ../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/lldb/source/Host/windows/Host.FileWindows.o.d -o obj/lldb/source/Host/windows/Host.FileWindows.o -c ../../lldb/source/Host/windows/FileWindows.cpp -I../../llvm/include -Igen/llvm/include -I../../lldb/include -Igen/lldb/include -I../../sysroot/usr/include/libxml2 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -fdebug-compilation-dir=. --sysroot=../../sysroot -Wpoison-system-directories -fPIC -Wcovered-switch-default -fno-strict-aliasing -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti In file included from ../../lldb/source/Host/windows/FileWindows.cpp:11: ../../lldb/include/lldb/Host/windows/windows.h:19:10: error: 'windows.h' file not found with include; use "quotes" instead 19 | #include | ^~~~~~~~~~~ | "windows.h" ../../lldb/source/Host/windows/FileWindows.cpp:14:10: fatal error: 'io.h' file not found 14 | #include | ^~~~~~ 2 errors generated. [5/907] CXX obj/lldb/source/Target/Target.ThreadCollection.o [6/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangHost.o [7/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.CPlusPlusNameParser.o [8/907] CXX obj/lldb/source/Target/Target.SyntheticFrameProvider.o [9/907] CXX obj/lldb/source/Target/Target.StackID.o [10/907] CXX obj/lldb/source/Target/Target.ThreadPlanCallOnFunctionExit.o [11/907] CXX obj/lldb/source/Target/Target.ThreadPlanCallFunctionUsingABI.o [12/907] CXX obj/lldb/source/Target/Target.SystemRuntime.o [13/907] CXX obj/lldb/source/Target/Target.ThreadPlanBase.o [14/907] CXX obj/lldb/source/Target/Target.ThreadPlanCallFunction.o [15/907] CXX obj/lldb/source/Target/Target.ThreadPlanCallUserExpression.o [16/907] CXX obj/lldb/source/Target/Target.StructuredDataPlugin.o [17/907] CXX obj/lldb/source/Target/Target.StackFrameRecognizer.o [18/907] CXX obj/lldb/source/Target/Target.ThreadPlan.o [19/907] CXX obj/lldb/source/Target/Target.ThreadList.o [20/907] CXX obj/lldb/source/Target/Target.TargetList.o [21/907] CXX obj/lldb/source/Target/Target.Statistics.o [22/907] CXX obj/lldb/source/Target/Target.StopInfo.o [23/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUtil.o [24/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.Coroutines.o [25/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSError.o [26/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.CF.o [27/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSIndexPath.o [28/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.CxxStringTypes.o [29/907] CXX obj/lldb/source/Target/Target.Thread.o [30/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.GenericOptional.o [31/907] CXX obj/lldb/source/Plugins/Platform/POSIX/POSIX.PlatformPOSIX.o [32/907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCTypeEncodingParser.o [33/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSException.o [34/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxMap.o [35/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.Cocoa.o [36/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxxUnorderedMap.o [37/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSArray.o [38/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.GenericBitset.o [39/907] CXX obj/lldb/source/Plugins/Platform/Linux/Linux.PlatformLinux.o [40/907] CXX obj/lldb/source/Plugins/Platform/Windows/Windows.PlatformWindows.o [41/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibStdcpp.o [42/907] CXX obj/lldb/source/Plugins/DynamicLoader/MacOSX-DYLD/MacOSX-DYLD.DynamicLoaderMacOSXDYLD.o [43/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSSet.o [44/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.LibCxx.o [45/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.NameSearchContext.o [46/907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCTrampolineHandler.o [47/907] CXX obj/lldb/source/Plugins/Language/CPlusPlus/CPlusPlus.BlockPointer.o [48/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.NSDictionary.o [49/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangPersistentVariables.o [50/907] CXX obj/lldb/source/Plugins/Language/ObjC/ObjC.ObjCLanguage.o [51/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.CxxModuleHandler.o [52/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ASTStructExtractor.o [53/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUtilityFunction.o [54/907] CXX obj/lldb/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntime.AppleObjCRuntimeV2.o [55/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangUserExpression.o [56/907] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.UdtRecordCompleter.o [57/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangFunctionCaller.o [58/907] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.PDBASTParser.o [59/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangASTSource.o [60/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.IRForTarget.o [61/907] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.PdbAstBuilderClang.o [62/907] CXX obj/lldb/source/Target/Target.Target.o [63/907] CXX obj/lldb/source/Plugins/SymbolFile/PDB/PDB.SymbolFilePDB.o [64/907] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.DWARFASTParserClang.o [65/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangExpressionDeclMap.o [66/907] CXX obj/lldb/source/Plugins/ExpressionParser/Clang/Clang.ClangModulesDeclVendor.o [67/907] CXX obj/lldb/source/Plugins/SymbolFile/DWARF/DWARF.SymbolFileDWARF.o [68/907] CXX obj/lldb/source/Plugins/SymbolFile/NativePDB/NativePDB.SymbolFileNativePDB.o [69/907] CXX obj/lldb/source/Plugins/TypeSystem/Clang/Clang.TypeSystemClang.o ninja: build stopped: subcommand failed. Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.