INFO:2026-02-24T09:38:14Z:root:pulling...
From github.com:llvm/llvm-project
 * branch                      main       -> FETCH_HEAD
   12d8360727c0..7c5c58cdc655  main       -> origin/main
Switched to branch 'main'
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HEAD is now at 7c5c58cdc655 [X86] getFauxShuffleMask - OR(SHUF(),SHUF()) - treat undemanded elements as undef (#182678)
INFO:2026-02-24T09:38:17Z:root:syncing...
Deleted branch merge (was baf40a35a344).
Switched to a new branch 'merge'
branch 'merge' set up to track 'origin/main'.
[merge 2637c7c0c566] [gn build] Port 796a1ea79f41
 1 file changed, 2 insertions(+), 1 deletion(-)
[merge 3670bb7c4a51] [gn build] Port 8bdef33e6ae9
 2 files changed, 7 insertions(+)
[merge ab35631703dc] [gn build] Port a8989c08a87e
 1 file changed, 1 insertion(+), 1 deletion(-)
[merge 6a56683c0a37] [gn build] Port de3034b1c14d
 1 file changed, 1 insertion(+)
[gn build] Port 796a1ea79f41 -- https://github.com/llvm/llvm-project/commit/796a1ea79f41
[gn build] Port 8bdef33e6ae9 -- https://github.com/llvm/llvm-project/commit/8bdef33e6ae9
[gn build] Port a8989c08a87e -- https://github.com/llvm/llvm-project/commit/a8989c08a87e
[gn build] Port de3034b1c14d -- https://github.com/llvm/llvm-project/commit/de3034b1c14d
INFO:2026-02-24T09:38:21Z:root:building
ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/947] CXX obj/lldb/source/Host/windows/Host.ConnectionConPTYWindows.o
FAILED: obj/lldb/source/Host/windows/Host.ConnectionConPTYWindows.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/lldb/source/Host/windows/Host.ConnectionConPTYWindows.o.d -o obj/lldb/source/Host/windows/Host.ConnectionConPTYWindows.o -c ../../lldb/source/Host/windows/ConnectionConPTYWindows.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/ConnectionConPTYWindows.cpp:9:
In file included from ../../lldb/include/lldb/Host/windows/ConnectionConPTYWindows.h:12:
In file included from ../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:12:
../../lldb/include/lldb/Host/windows/windows.h:19:10: error: 'windows.h' file not found with <angled> include; use "quotes" instead
   19 | #include <windows.h>
      |          ^~~~~~~~~~~
      |          "windows.h"
In file included from ../../lldb/source/Host/windows/ConnectionConPTYWindows.cpp:9:
In file included from ../../lldb/include/lldb/Host/windows/ConnectionConPTYWindows.h:12:
../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:45:3: error: unknown type name 'OVERLAPPED'
   45 |   OVERLAPPED m_overlapped;
      |   ^
../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:47:3: error: unknown type name 'HANDLE'
   47 |   HANDLE m_file;
      |   ^
../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:48:3: error: unknown type name 'HANDLE'
   48 |   HANDLE m_event_handles[2];
      |   ^
../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:50:3: error: unknown type name 'LARGE_INTEGER'
   50 |   LARGE_INTEGER m_file_position;
      |   ^
../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:56:29: error: unknown type name 'DWORD'
   56 |   void IncrementFilePointer(DWORD amount);
      |                             ^
In file included from ../../lldb/source/Host/windows/ConnectionConPTYWindows.cpp:9:
In file included from ../../lldb/include/lldb/Host/windows/ConnectionConPTYWindows.h:13:
../../lldb/include/lldb/Host/windows/PseudoConsole.h:97:8: error: no type named 'condition_variable' in namespace 'std'
   97 |   std::condition_variable &GetCV() { return m_cv; };
      |   ~~~~~^
../../lldb/include/lldb/Host/windows/PseudoConsole.h:116:8: error: no type named 'condition_variable' in namespace 'std'
  116 |   std::condition_variable m_cv{};
      |   ~~~~~^
../../lldb/include/lldb/Host/windows/PseudoConsole.h:117:21: error: implicit instantiation of undefined template 'std::atomic<bool>'
  117 |   std::atomic<bool> m_stopping = false;
      |                     ^
../../sysroot/lib/gcc/x86_64-linux-gnu/15/../../../../include/c++/15/bits/atomic_base.h:173:12: note: template is declared here
  173 |     struct atomic;
      |            ^
../../lldb/source/Host/windows/ConnectionConPTYWindows.cpp:47:19: error: no matching constructor for initialization of 'ConnectionGenericFile'
   47 |     : m_pty(pty), ConnectionGenericFile(pty->GetSTDOUTHandle(), false) {};
      |                   ^                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:24:3: note: candidate constructor not viable: cannot convert argument of incomplete type 'HANDLE' (aka 'void *') to 'lldb::file_t' (aka 'int') for 1st argument
   24 |   ConnectionGenericFile(lldb::file_t file, bool owns_file);
      |   ^                     ~~~~~~~~~~~~~~~~~
../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:60:3: note: candidate constructor not viable: requires 1 argument, but 2 were provided
   60 |   ConnectionGenericFile(const ConnectionGenericFile &) = delete;
      |   ^                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../lldb/include/lldb/Host/windows/ConnectionGenericFileWindows.h:22:3: note: candidate constructor not viable: requires 0 arguments, but 2 were provided
   22 |   ConnectionGenericFile();
      |   ^
../../lldb/source/Host/windows/ConnectionConPTYWindows.cpp:47:7: warning: field 'm_pty' will be initialized after base 'ConnectionGenericFile' [-Wreorder-ctor]
   47 |     : m_pty(pty), ConnectionGenericFile(pty->GetSTDOUTHandle(), false) {};
      |       ^~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |       ConnectionGenericFile(pty->GetSTDOUTHandle(), false) m_pty(pty)
../../lldb/source/Host/windows/ConnectionConPTYWindows.cpp:73:30: error: cannot initialize object parameter of type 'lldb_private::ConnectionGenericFile' with an expression of type 'lldb_private::ConnectionConPTY'
   73 |       ConnectionGenericFile::Read(dst, dst_len, timeout, status, error_ptr);
      |                              ^~~~
1 warning and 11 errors generated.
[2/947] CXX obj/llvm/lib/Target/WebAssembly/MCTargetDesc/MCTargetDesc.WebAssemblyMCTargetDesc.o
[3/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZCallingConv.o
[4/947] CXX obj/llvm/lib/Target/Sparc/LLVMSparcCodeGen.SparcSubtarget.o
[5/947] CXX obj/llvm/lib/Target/Sparc/LLVMSparcCodeGen.SparcRegisterInfo.o
[6/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZPostRewrite.o
[7/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZSubtarget.o
[8/947] CXX obj/llvm/lib/Target/Sparc/LLVMSparcCodeGen.SparcInstrInfo.o
[9/947] CXX obj/llvm/lib/Target/Sparc/LLVMSparcCodeGen.SparcTargetObjectFile.o
[10/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZHazardRecognizer.o
[11/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTDC.o
[12/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZLDCleanup.o
[13/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZMachineScheduler.o
[14/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZShortenInst.o
[15/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZSelectionDAGInfo.o
[16/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZLongBranch.o
[17/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZCopyPhysRegs.o
[18/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyArgumentMove.o
[19/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyNullifyDebugValueLists.o
[20/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFixBrTableDefaults.o
[21/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyAddMissingPrototypes.o
[22/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyLowerRefTypesIntPtrConv.o
[23/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMCLowerPrePass.o
[24/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZElimCompare.o
[25/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyCleanCodeAfterTrap.o
[26/947] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyCallLowering.o
[27/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFixFunctionBitcasts.o
[28/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZRegisterInfo.o
[29/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyInstrInfo.o
[30/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZInstrInfo.o
[31/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyLateEHPrepare.o
[32/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZMCInstLower.o
[33/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyLowerBrUnless.o
[34/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyOptimizeLiveIntervals.o
[35/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFrameLowering.o
[36/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyISelDAGToDAG.o
[37/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRegNumbering.o
[38/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRefTypeMem2Local.o
[39/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyPeephole.o
[40/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZFrameLowering.o
[41/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyExceptionInfo.o
[42/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyCFGSort.o
[43/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMachineFunctionInfo.o
[44/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyDebugFixup.o
[45/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyExplicitLocals.o
[46/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyDebugValueManager.o
[47/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMCInstLower.o
[48/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyOptimizeReturned.o
[49/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyMemIntrinsicResults.o
[50/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFixIrreducibleControlFlow.o
[51/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyRegColoring.o
[52/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyFastISel.o
[53/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZISelDAGToDAG.o
[54/947] CXX obj/llvm/lib/Target/Sparc/LLVMSparcCodeGen.SparcTargetMachine.o
[55/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZAsmPrinter.o
[56/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyAsmPrinter.o
[57/947] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyPreLegalizerCombiner.o
[58/947] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyInstructionSelector.o
[59/947] CXX obj/llvm/lib/Target/Sparc/LLVMSparcCodeGen.SparcTargetTransformInfo.o
[60/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetMachine.o
[61/947] CXX obj/llvm/lib/Target/WebAssembly/GISel/LLVMWebAssemblyCodeGen.WebAssemblyPostLegalizerCombiner.o
[62/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyLowerEmscriptenEHSjLj.o
[63/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyCFGStackify.o
[64/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetTransformInfo.o
[65/947] CXX obj/llvm/lib/Target/WebAssembly/LLVMWebAssemblyCodeGen.WebAssemblyISelLowering.o
[66/947] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZISelLowering.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.