ninja: Entering directory `out/gn'
[1/2481] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMPContext.o
[2/2481] CXX obj/lldb/source/Target/Target.ThreadPlanShouldStopHere.o
[3/2481] CXX obj/lldb/source/Target/Target.ThreadPlanRunToAddress.o
[4/2481] CXX obj/lldb/source/Target/Target.ThreadPlanCallUserExpression.o
[5/2481] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMP.o
[6/2481] CXX obj/lldb/source/Target/Target.ThreadPlanSingleThreadTimeout.o
[7/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStack.o
[8/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStepInRange.o
[9/2481] CXX obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests.MemProfUseTest.o
FAILED: obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests.MemProfUseTest.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests.MemProfUseTest.o.d -o obj/llvm/unittests/Transforms/Instrumentation/InstrumentationTests.MemProfUseTest.o -c ../../llvm/unittests/Transforms/Instrumentation/MemProfUseTest.cpp -DGTEST_HAS_RTTI=0 -I../../llvm/include -Igen/llvm/include -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -Igen/llvm/include/llvm/IR -I../../third-party/unittest/googlemock/include -I../../third-party/unittest/googletest/include -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/unittests/Transforms/Instrumentation/MemProfUseTest.cpp:19:
../../llvm/include/llvm/Transforms/Instrumentation/MemProfiler.h:77:10: error: no template named 'unordered_map' in namespace 'std'
    std::unordered_map<LineLocation, LineLocation, LineLocationHash>;
    ~~~~~^
../../llvm/include/llvm/Transforms/Instrumentation/MemProfiler.h:81:20: error: use of undeclared identifier 'LocToLocMap'
DenseMap<uint64_t, LocToLocMap>
                   ^
2 errors generated.
[10/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStepInstruction.o
[11/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStepOverBreakpoint.o
[12/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStepOut.o
[13/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStepThrough.o
[14/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStepOverRange.o
[15/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStepRange.o
[16/2481] CXX obj/llvm/lib/ProfileData/ProfileData.MemProfReader.o
[17/2481] CXX obj/lldb/source/Target/Target.ThreadPlanStepUntil.o
[18/2481] CXX obj/llvm/lib/Frontend/OpenMP/OpenMP.OMPIRBuilder.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.