ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/544] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[2/544] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[3/544] AR lib/liblldbPluginProcessMinidump.a
[4/544] 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
[5/544] LINK ./bin/llvm-sim
[6/544] LINK ./bin/llvm-stress
[7/544] LINK obj/llvm/unittests/Linker/LinkerTests
[8/544] LINK ./bin/llvm-tli-checker
[9/544] LINK ./bin/llubi
[10/544] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[11/544] LINK obj/llvm/unittests/SandboxIR/SandboxIRTests
[12/544] LINK obj/clang/unittests/StaticAnalyzer/StaticAnalysisTests
[13/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.LoopVectorizationPlanner.o
[14/544] CXX obj/llvm/lib/Transforms/IPO/IPO.AlwaysInliner.o
[15/544] CXX obj/llvm/unittests/CodeGen/CodeGenTests.TypeTraitsTest.o
[16/544] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86SuppressAPXForReloc.o
[17/544] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86WinEHUnwindV3.o
[18/544] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86SpeculativeExecutionSideEffectSuppression.o
[19/544] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.RISCVExegesisPreprocessing.o
[20/544] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.Immediates.o
[21/544] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SchedBoundary.o
[22/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.MachineIRBuilderTest.o
[23/544] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGAddressAnalysisTest.o
[24/544] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86TileConfig.o
[25/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.IRTranslatorBF16Test.o
[26/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerTest.o
[27/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.InstructionSelectTest.o
[28/544] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGNodeConstructionTest.o
[29/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsVectorTest.o
[30/544] CXX obj/llvm/tools/llvm-exegesis/lib/lib.SnippetRepetitor.o
[31/544] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86Subtarget.o
[32/544] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.AArch64CacheLineSizeTest.o
[33/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.GISelUtilsTest.o
[34/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanVerifier.o
[35/544] CXX obj/llvm/unittests/CodeGen/CodeGenTests.X86MCInstLowerTest.o
[36/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerInfoTest.o
[37/544] CXX obj/llvm/unittests/CodeGen/CodeGenTests.MachineOperandTest.o
[38/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanPredicator.o
[39/544] CXX obj/llvm/unittests/CodeGen/CodeGenTests.RegAllocScoreTest.o
[40/544] CXX obj/llvm/tools/lto/lto.lto.o
[41/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanAnalysis.o
[42/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.LoopVectorizationLegality.o
[43/544] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86SpeculativeLoadHardening.o
[44/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownBitsTest.o
[45/544] CXX obj/llvm/tools/llvm-lto2/llvm-lto2.llvm-lto2.o
[46/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.KnownFPClassTest.o
[47/544] CXX obj/llvm/unittests/Target/AArch64/AArch64Tests.InstSizes.o
[48/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.PatternMatchTest.o
[49/544] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.CSETest.o
[50/544] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.ExecMayBeModifiedBeforeAnyUse.o
[51/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanUtils.o
[52/544] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.LiveRegUnits.o
[53/544] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.PALMetadata.o
[54/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanUnroll.o
[55/544] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.DwarfRegMappings.o
[56/544] CXX obj/llvm/tools/llvm-lto/llvm-lto.llvm-lto.o
[57/544] CXX obj/llvm/tools/llvm-exegesis/lib/lib.Assembler.o
[58/544] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.UniformityAnalysisTest.o
[59/544] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86TargetMachine.o
[60/544] CXX obj/llvm/unittests/Target/AMDGPU/AMDGPUTests.GCNRegPressureTest.o
[61/544] CXX obj/llvm/unittests/CodeGen/GlobalISel/GlobalISelTests.LegalizerHelperTest.o
[62/544] CXX obj/llvm/unittests/CodeGen/CodeGenTests.SelectionDAGPatternMatchTest.o
[63/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanConstruction.o
[64/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlan.o
[65/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanRecipes.o
[66/544] CXX obj/llvm/lib/Target/X86/LLVMX86CodeGen.X86TargetTransformInfo.o
[67/544] CXX obj/llvm/lib/Bitcode/Writer/Writer.BitcodeWriter.o
[68/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.LoopVectorize.o
[69/544] CXX obj/llvm/lib/Transforms/Vectorize/Vectorize.VPlanTransforms.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.