gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld"
  ]
}
gn analyze input:
{
  "files": [
    "//bolt/lib/Core/BinaryContext.cpp",
    "//flang/lib/Optimizer/Builder/IntrinsicCall.cpp",
    "//flang/test/Lower/CUDA/cuda-device-proc.cuf",
    "//lld/test/wasm/runtime-relocations-himem.s",
    "//lld/wasm/InputChunks.cpp",
    "//lld/wasm/SyntheticSections.cpp"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}