ninja: Entering directory `out/gn'
[1/8] COPY ../../libcxxabi/include/cxxabi.h include/c++/v1/cxxabi.h
[2/8] COPY ../../libcxxabi/include/__cxxabi_config.h include/c++/v1/__cxxabi_config.h
[3/8] ACTION //libcxx/include:copy_headers(//llvm/utils/gn/build/toolchain:unix)
[4/8] CXX obj/llvm/tools/llc/llc.NewPMDriver.o
[5/8] CXX obj/llvm/tools/opt/lib.NewPMDriver.o
[6/8] AR lib/libLLVMOptDriver.a
[7/8] LINK ./bin/llc
[8/8] LINK ./bin/opt