ninja: Entering directory `out/gn'
[1/3] ACTION //llvm/test:lit_site_cfg(//llvm/utils/gn/build/toolchain:unix)
[2/3] ACTION //lldb/test:lit_api_site_cfg(//llvm/utils/gn/build/toolchain:unix)
[3/3] ACTION //llvm/utils/llvm-lit:llvm-lit(//llvm/utils/gn/build/toolchain:unix)