ninja: Entering directory `out/gn'
[0/1] Regenerating ninja files
[1/5831] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfSummary.o
[2/5831] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfCommon.o
[3/5831] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfRadixTree.o
[4/5831] CXX obj/llvm/lib/ProfileData/ProfileData.MemProf.o
[5/5831] CXX obj/llvm/lib/ProfileData/ProfileData.InstrProfCorrelator.o
[6/5831] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfSummaryBuilder.o
[7/5831] CXX obj/llvm/lib/ProfileData/ProfileData.PGOCtxProfReader.o
[8/5831] CXX obj/llvm/lib/ProfileData/ProfileData.PGOCtxProfWriter.o
[9/5831] CXX obj/llvm/lib/ProfileData/ProfileData.InstrProf.o
[10/5831] CXX obj/llvm/lib/ProfileData/ProfileData.InstrProfWriter.o
[11/5831] CXX obj/llvm/lib/ProfileData/ProfileData.ProfileSummaryBuilder.o
[12/5831] CXX obj/llvm/lib/ProfileData/Coverage/Coverage.CoverageMappingWriter.o
[13/5831] CXX obj/llvm/lib/ProfileData/ProfileData.InstrProfReader.o
[14/5831] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfReader.o
[15/5831] CXX obj/llvm/lib/Object/Object.IRSymtab.o
FAILED: obj/llvm/lib/Object/Object.IRSymtab.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/lib/Object/Object.IRSymtab.o.d -o obj/llvm/lib/Object/Object.IRSymtab.o -c ../../llvm/lib/Object/IRSymtab.cpp  -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/IR -arch arm64 -isysroot ../../sysroot/MacOSX.sdk -mmacos-version-min=12 -mmacos-version-min=12 -O3 -fdiagnostics-color -Wall -Wextra -Wno-unused-parameter -Wdelete-non-virtual-dtor -Wstring-conversion -no-canonical-prefixes -Werror=date-time -isysroot ../../sysroot/MacOSX.sdk -Wpoison-system-directories -fPIC -Wcovered-switch-default -std=c++17 -fvisibility-inlines-hidden -fno-exceptions -fno-rtti
In file included from ../../llvm/lib/Object/IRSymtab.cpp:25:
../../llvm/include/llvm/IR/RuntimeLibcalls.h:31:10: fatal error: 'llvm/IR/RuntimeLibcalls.inc' file not found
#include "llvm/IR/RuntimeLibcalls.inc"
         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[16/5831] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProf.o
[17/5831] CXX obj/llvm/lib/SandboxIR/SandboxIR.BasicBlock.o
[18/5831] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProfWriter.o
[19/5831] CXX obj/llvm/lib/ProfileData/ProfileData.SampleProfReader.o
[20/5831] CXX obj/llvm/lib/Object/Object.OffloadBinary.o
[21/5831] CXX obj/llvm/lib/Object/Object.OffloadBundle.o
[22/5831] CXX obj/llvm/lib/ProfileData/Coverage/Coverage.CoverageMapping.o
[23/5831] CXX obj/llvm/lib/ProfileData/Coverage/Coverage.CoverageMappingReader.o
[24/5831] CXX obj/llvm/tools/llvm-profdata/llvm-profdata.llvm-profdata.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.