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-tools-extra/clang-tidy/add_new_check.py",
    "//clang-tools-extra/clang-tidy/android/ComparisonInTempFailureRetryCheck.cpp",
    "//clang-tools-extra/docs/clang-tidy/checks/cert/dcl58-cpp.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/cert/env33-c.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/cert/err52-cpp.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/cert/flp30-c.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/cert/mem57-cpp.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/fuchsia/multiple-inheritance.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/google/readability-casting.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/list.rst",
    "//llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp",
    "//llvm/test/Transforms/InstCombine/fneg.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": []
}