ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/461] 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
[2/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMatInt.o
[3/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMCExpr.o
[4/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMCObjectFileInfo.o
[5/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVInstPrinter.o
[6/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVELFObjectWriter.o
[7/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMachObjectWriter.o
[8/461] CXX obj/llvm/lib/Target/RISCV/MCA/MCA.RISCVCustomBehaviour.o
[9/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVTargetStreamer.o
[10/461] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.MCInstrAnalysisTest.o
[11/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVAsmBackend.o
[12/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVELFStreamer.o
[13/461] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.RISCVExegesisPostprocessing.o
[14/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMCCodeEmitter.o
[15/461] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.RISCVExegesisPreprocessing.o
[16/461] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVSelectionDAGTest.o
[17/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVBaseInfo.o
[18/461] CXX obj/llvm/lib/Target/RISCV/LLVMRISCVCodeGen.RISCVZilsdOptimizer.o
[19/461] CXX obj/llvm/lib/Target/RISCV/AsmParser/AsmParser.RISCVAsmParser.o
[20/461] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.TargetTest.o
[21/461] CXX obj/llvm/lib/Transforms/Scalar/Scalar.ConstraintElimination.o
[22/461] CXX obj/llvm/unittests/Target/RISCV/RISCVTests.RISCVInstrInfoTest.o
[23/461] CXX obj/llvm/tools/llvm-exegesis/lib/RISCV/RISCV.Target.o
[24/461] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.SnippetGeneratorTest.o
[25/461] CXX obj/llvm/lib/Target/RISCV/MCTargetDesc/MCTargetDesc.RISCVMCTargetDesc.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.