ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/8898] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/8898] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/8898] CXX obj/clang-tools-extra/clang-doc/markdown/markdown.Markdown.o
FAILED: obj/clang-tools-extra/clang-doc/markdown/markdown.Markdown.o 
../../../chrome/src/third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/clang-tools-extra/clang-doc/markdown/markdown.Markdown.o.d -o obj/clang-tools-extra/clang-doc/markdown/markdown.Markdown.o -c ../../clang-tools-extra/clang-doc/markdown/Markdown.cpp  -I../../llvm/include -Igen/llvm/include -I../../clang/include -Igen/clang/include -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
clang++: error: no such file or directory: '../../clang-tools-extra/clang-doc/markdown/Markdown.cpp'
clang++: error: no input files
[4/8898] CXX obj/llvm/lib/Support/Support.Valgrind.o
[5/8898] CXX obj/llvm/lib/Support/Support.Watchdog.o
[6/8898] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[7/8898] CXX obj/llvm/lib/Target/SystemZ/TargetInfo/TargetInfo.SystemZTargetInfo.o
[8/8898] CXX obj/llvm/lib/Target/X86/TargetInfo/TargetInfo.X86TargetInfo.o
[9/8898] CXX obj/llvm/lib/Target/Hexagon/TargetInfo/TargetInfo.HexagonTargetInfo.o
[10/8898] CXX obj/llvm/lib/Target/ARM/TargetInfo/TargetInfo.ARMTargetInfo.o
[11/8898] CXX obj/llvm/lib/Target/LoongArch/TargetInfo/TargetInfo.LoongArchTargetInfo.o
[12/8898] CXX obj/llvm/lib/Target/BPF/TargetInfo/TargetInfo.BPFTargetInfo.o
[13/8898] CXX obj/llvm/lib/Target/AVR/TargetInfo/TargetInfo.AVRTargetInfo.o
[14/8898] CXX obj/llvm/lib/Target/AMDGPU/TargetInfo/TargetInfo.AMDGPUTargetInfo.o
[15/8898] CXX obj/llvm/lib/Target/Sparc/TargetInfo/TargetInfo.SparcTargetInfo.o
[16/8898] CXX obj/llvm/lib/Target/AArch64/TargetInfo/TargetInfo.AArch64TargetInfo.o
[17/8898] CXX obj/llvm/lib/Target/PowerPC/TargetInfo/TargetInfo.PowerPCTargetInfo.o
[18/8898] CXX obj/llvm/lib/Target/NVPTX/TargetInfo/TargetInfo.NVPTXTargetInfo.o
[19/8898] CXX obj/llvm/lib/Telemetry/Telemetry.Telemetry.o
[20/8898] CXX obj/llvm/lib/Target/Lanai/TargetInfo/TargetInfo.LanaiTargetInfo.o
[21/8898] CXX obj/llvm/lib/Target/RISCV/TargetInfo/TargetInfo.RISCVTargetInfo.o
[22/8898] CXX obj/llvm/lib/Support/Support.Threading.o
[23/8898] CXX obj/llvm/lib/Target/Mips/TargetInfo/TargetInfo.MipsTargetInfo.o
[24/8898] CXX obj/llvm/lib/Testing/Annotations/Annotations.Annotations.o
[25/8898] CXX obj/llvm/lib/WindowsManifest/WindowsManifest.WindowsManifestMerger.o
[26/8898] CXX obj/llvm/unittests/Demangle/DemangleTests.DemangleTest.o
[27/8898] CXX obj/llvm/tools/llvm-undname/llvm-undname.llvm-undname.o
[28/8898] CXX obj/llvm/utils/TableGen/Basic/Basic.Attributes.o
[29/8898] CXX obj/llvm/utils/TableGen/Basic/Basic.SDNodeProperties.o
[30/8898] CXX obj/llvm/utils/TableGen/Basic/Basic.VTEmitter.o
[31/8898] CXX obj/llvm/unittests/Demangle/DemangleTests.RustDemangleTest.o
[32/8898] CXX obj/llvm/unittests/Demangle/DemangleTests.OutputBufferTest.o
[33/8898] CXX obj/llvm/unittests/Demangle/DemangleTests.PartialDemangleTest.o
[34/8898] CXX obj/llvm/utils/TableGen/Basic/Basic.TableGen.o
[35/8898] CXX obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests.TypeHashingTest.o
[36/8898] CXX obj/llvm/unittests/Demangle/DemangleTests.MicrosoftDemangleTest.o
[37/8898] CXX obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests.GUIDFormatTest.o
[38/8898] CXX obj/llvm/unittests/Support/DynamicLibrary/DynamicLibraryTests.DynamicLibraryTest.o
[39/8898] CXX obj/llvm/unittests/DebugInfo/MSF/DebugInfoMSFTests.MSFCommonTest.o
[40/8898] CXX obj/llvm/unittests/LineEditor/LineEditorTests.LineEditor.o
[41/8898] CXX obj/llvm/utils/TableGen/Basic/Basic.TargetFeaturesEmitter.o
[42/8898] CXX obj/llvm/lib/Testing/Support/Support.SupportHelpers.o
[43/8898] CXX obj/llvm/unittests/CAS/CASTests.OnDiskCommonUtils.o
[44/8898] CXX obj/llvm/utils/TableGen/Basic/Basic.TargetLibraryInfoEmitter.o
[45/8898] CXX obj/llvm/unittests/Testing/ADT/TestingADTTests.StringMapTest.o
[46/8898] CXX obj/llvm/lib/Testing/Support/Support.Error.o
[47/8898] CXX obj/llvm/unittests/HTTP/HTTPTests.HTTPServerTests.o
[48/8898] CXX obj/llvm/unittests/Support/LSP/LSPTests.Protocol.o
[49/8898] CXX obj/llvm/unittests/Testing/ADT/TestingADTTests.StringMapEntryTest.o
[50/8898] CXX obj/llvm/unittests/Testing/Support/TestingSupportTests.TempPathTest.o
[51/8898] CXX obj/llvm/unittests/CAS/CASTests.BuiltinObjectHasherTest.o
[52/8898] CXX obj/llvm/unittests/Demangle/DemangleTests.DLangDemangleTest.o
[53/8898] CXX obj/llvm/unittests/Bitstream/BitstreamTests.BitstreamReaderTest.o
[54/8898] CXX obj/llvm/unittests/CAS/CASTests.CASTestConfig.o
[55/8898] CXX obj/llvm/utils/FileCheck/FileCheck.FileCheck.o
[56/8898] CXX obj/llvm/unittests/CAS/CASTests.ActionCacheTest.o
[57/8898] CXX obj/llvm/utils/TableGen/Basic/Basic.RuntimeLibcallsEmitter.o
[58/8898] CXX obj/llvm/unittests/CAS/CASTests.NamedValuesSchemaTest.o
[59/8898] CXX obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests.RandomAccessVisitorTest.o
[60/8898] CXX obj/llvm/unittests/Bitstream/BitstreamTests.BitstreamWriterTest.o
[61/8898] CXX obj/llvm/unittests/DebugInfo/MSF/DebugInfoMSFTests.MSFBuilderTest.o
[62/8898] CXX obj/llvm/unittests/Support/LSP/LSPTests.Transport.o
[63/8898] CXX obj/llvm/unittests/DebugInfo/CodeView/DebugInfoCodeViewTests.TypeIndexDiscoveryTest.o
[64/8898] CXX obj/llvm/unittests/DebugInfo/MSF/DebugInfoMSFTests.MappedBlockStreamTest.o
[65/8898] CXX obj/llvm/lib/Support/Support.VirtualFileSystem.o
[66/8898] CXX obj/llvm/unittests/CAS/CASTests.ObjectStoreTest.o
[67/8898] CXX obj/llvm/unittests/Demangle/DemangleTests.ItaniumDemangleTest.o
[68/8898] CXX obj/llvm/unittests/FileCheck/FileCheckTests.FileCheckTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.