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"
  ]
}
gn analyze input:
{
  "files": [
    "//.github/workflows/libcxx-restart-preempted-jobs.yaml",
    "//clang/lib/Driver/ToolChains/Darwin.cpp",
    "//clang/test/Driver/darwin-version.c",
    "//libc/cmake/modules/LLVMLibCTestRules.cmake",
    "//libc/test/src/math/smoke/nan_test.cpp",
    "//libc/test/src/math/smoke/nanf128_test.cpp",
    "//libc/test/src/math/smoke/nanf16_test.cpp",
    "//libc/test/src/math/smoke/nanf_test.cpp",
    "//libc/test/src/math/smoke/nanl_test.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": []
}