ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/866] 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
[2/866] LINK obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests
[3/866] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZGOFFObjectWriter.o
[4/866] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZELFObjectWriter.o
[5/866] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZMCAsmBackend.o
[6/866] CXX obj/llvm/lib/Analysis/Analysis.ScalarEvolutionDivision.o
[7/866] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZMCCodeEmitter.o
[8/866] CXX obj/llvm/lib/Target/SystemZ/Disassembler/Disassembler.SystemZDisassembler.o
[9/866] CXX obj/llvm/lib/Target/SystemZ/MCTargetDesc/MCTargetDesc.SystemZMCTargetDesc.o
[10/866] CXX obj/llvm/lib/Target/SystemZ/AsmParser/AsmParser.SystemZAsmParser.o
[11/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZCallingConv.o
[12/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZPostRewrite.o
[13/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZSubtarget.o
[14/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTDC.o
[15/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZLDCleanup.o
[16/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZHazardRecognizer.o
[17/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZCopyPhysRegs.o
[18/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZSelectionDAGInfo.o
[19/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZMachineScheduler.o
[20/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZLongBranch.o
[21/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZShortenInst.o
[22/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZElimCompare.o
[23/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZRegisterInfo.o
[24/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZInstrInfo.o
[25/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZMCInstLower.o
[26/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZFrameLowering.o
[27/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZISelDAGToDAG.o
[28/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZAsmPrinter.o
[29/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetMachine.o
[30/866] CXX obj/llvm/lib/Target/SystemZ/LLVMSystemZCodeGen.SystemZTargetTransformInfo.o
[31/866] 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.