gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "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"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/lib/CodeGen/CGVTables.cpp",
    "//lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/coroutine_handle/TestCoroutineHandle.py",
    "//llvm/lib/Transforms/Coroutines/CoroSplit.cpp",
    "//llvm/test/Transforms/Coroutines/coro-debug-dbg.values-not_used_in_frame.ll",
    "//llvm/test/Transforms/Coroutines/coro-debug-dbg.values.ll",
    "//llvm/test/Transforms/Coroutines/coro-debug-frame-variable.ll",
    "//llvm/test/Transforms/Coroutines/coro-debug.ll"
  ],
  "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": []
}