ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/897] AR lib/libLLVMTarget.a
[2/897] 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
[3/897] AR lib/libLLVMExecutionEngine.a
[4/897] AR lib/libLLVMTransformUtils.a
[5/897] ACTION //llvm/tools/llvm-objcopy:llvm-install-name-tool(//llvm/utils/gn/build/toolchain:unix)
[6/897] ACTION //llvm/tools/llvm-objcopy:llvm-strip(//llvm/utils/gn/build/toolchain:unix)
[7/897] ACTION //llvm/tools/llvm-objcopy:llvm-extract-bundle-entry(//llvm/utils/gn/build/toolchain:unix)
[8/897] ACTION //llvm/tools/llvm-symbolizer:llvm-addr2line(//llvm/utils/gn/build/toolchain:unix)
[9/897] ACTION //llvm/utils/llvm-lit:llvm-lit(//llvm/utils/gn/build/toolchain:unix)
[10/897] ACTION //llvm/tools/llvm-readobj:llvm-readelf(//llvm/utils/gn/build/toolchain:unix)
[11/897] LINK obj/llvm/unittests/tools/llvm-profgen/LLVMProfgenTests
[12/897] ACTION //llvm/tools/llvm-objcopy:llvm-bitcode-strip(//llvm/utils/gn/build/toolchain:unix)
[13/897] LINK ./bin/llvm-sim
[14/897] LINK ./bin/llvm-stress
[15/897] LINK ./bin/llvm-tli-checker
[16/897] LINK ./bin/llubi
[17/897] LINK obj/llvm/unittests/SandboxIR/SandboxIRTests
[18/897] ACTION //llvm/lib/Target/SystemZ:SystemZGenSDNodeInfo(//llvm/utils/gn/build/toolchain:unix)
[19/897] ACTION //llvm/lib/Target/SystemZ:SystemZGenCallingConv(//llvm/utils/gn/build/toolchain:unix)
[20/897] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenMCCodeEmitter(//llvm/utils/gn/build/toolchain:unix)
[21/897] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenRegisterInfo(//llvm/utils/gn/build/toolchain:unix)
[22/897] ACTION //llvm/lib/Target/SystemZ/Disassembler:SystemZGenDisassemblerTables(//llvm/utils/gn/build/toolchain:unix)
[23/897] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenGNUAsmWriter(//llvm/utils/gn/build/toolchain:unix)
[24/896] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenHLASMAsmWriter(//llvm/utils/gn/build/toolchain:unix)
[25/895] ACTION //llvm/lib/Target/SystemZ/AsmParser:SystemZGenAsmMatcher(//llvm/utils/gn/build/toolchain:unix)
[26/895] ACTION //llvm/lib/Target/SystemZ:SystemZGenDAGISel(//llvm/utils/gn/build/toolchain:unix)
[27/895] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenSubtargetInfo(//llvm/utils/gn/build/toolchain:unix)
[28/895] ACTION //llvm/lib/Target/SystemZ/MCTargetDesc:SystemZGenInstrInfo(//llvm/utils/gn/build/toolchain:unix)
[29/895] CXX obj/llvm/unittests/tools/llvm-mca/X86/X86.X86TestBase.o
[30/895] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SubprocessMemoryTest.o
[31/895] CXX obj/llvm/unittests/tools/llvm-profdata/LLVMProfdataTests.OutputSizeLimitTest.o
[32/895] CXX obj/llvm/unittests/tools/llvm-mca/X86/X86.TestIncrementalMCA.o
[33/895] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.BenchmarkResultTest.o
[34/895] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.TargetTest.o
[35/895] CXX obj/llvm/unittests/tools/llvm-exegesis/RISCV/LLVMExegesisRISCVTests.SnippetGeneratorTest.o
[36/895] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.SnippetRepetitorTest.o
[37/895] CXX obj/llvm/unittests/tools/llvm-exegesis/X86/LLVMExegesisX86Tests.TargetTest.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.