ninja: Entering directory `out/gn'
[1/1008] LINK ./bin/llvm-stress
[2/1008] LINK ./bin/llvm-sim
[3/1008] LINK ./bin/llvm-tli-checker
[4/1008] AR lib/libLLVMVectorize.a
[5/1008] LINK obj/llvm/unittests/Linker/LinkerTests
[6/1008] LINK obj/llvm/unittests/Bitcode/BitcodeTests
[7/1008] LINK ./bin/verify-uselistorder
[8/1008] LINK ./bin/llvm-modextract
[9/1008] LINK obj/llvm/unittests/SandboxIR/SandboxIRTests
[10/1008] LINK obj/llvm/unittests/Transforms/Vectorize/SandboxVectorizer/SandboxVectorizerTests
[11/1008] LINK obj/llvm/unittests/Transforms/Vectorize/VectorizeTests
[12/1008] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InferAlignment.o
[13/1008] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InstSimplifyPass.o
[14/1008] ACTION //llvm/tools/llvm-exegesis/lib/X86:X86GenExegesis(//llvm/utils/gn/build/toolchain:unix)
[15/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.JumpTableToSwitch.o
[16/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InductiveRangeCheckElimination.o
[17/1007] CXX obj/llvm/lib/Transforms/Instrumentation/Instrumentation.MemProfiler.o
FAILED: obj/llvm/lib/Transforms/Instrumentation/Instrumentation.MemProfiler.o 
../../chromeclang/bin/clang++ -MMD -MF obj/llvm/lib/Transforms/Instrumentation/Instrumentation.MemProfiler.o.d -o obj/llvm/lib/Transforms/Instrumentation/Instrumentation.MemProfiler.o -c ../../llvm/lib/Transforms/Instrumentation/MemProfiler.cpp  -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 -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/Transforms/Instrumentation/MemProfiler.cpp:17:
../../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>
                   ^
../../llvm/lib/Transforms/Instrumentation/MemProfiler.cpp:860:20: error: use of undeclared identifier 'LocToLocMap'
DenseMap<uint64_t, LocToLocMap>
                   ^
../../llvm/lib/Transforms/Instrumentation/MemProfiler.cpp:863:22: error: use of undeclared identifier 'LocToLocMap'
  DenseMap<uint64_t, LocToLocMap> UndriftMaps;
                     ^
../../llvm/lib/Transforms/Instrumentation/MemProfiler.cpp:877:5: error: unknown type name 'LocToLocMap'
    LocToLocMap Matchings;
    ^
5 errors generated.
[18/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopAccessAnalysisPrinter.o
[19/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.InferAddressSpaces.o
[20/1007] 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.
[21/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.IndVarSimplify.o
[22/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopDataPrefetch.o
[23/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopBoundSplit.o
[24/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.JumpThreading.o
[25/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LoopDeletion.o
[26/1007] CXX obj/llvm/lib/Transforms/Scalar/Scalar.LICM.o
ninja: build stopped: subcommand failed.
Command '['ninja', '-C', 'out/gn']' returned non-zero exit status 1.