gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/test:check-clang-tools"
  ]
}
gn analyze input:
{
  "files": [
    "//clang-tools-extra/clang-doc/BitcodeReader.cpp",
    "//clang-tools-extra/clang-doc/BitcodeReader.h",
    "//clang-tools-extra/clang-doc/JSONGenerator.cpp",
    "//clang-tools-extra/clang-doc/MDGenerator.cpp",
    "//clang-tools-extra/clang-doc/Representation.cpp",
    "//clang-tools-extra/clang-doc/Representation.h",
    "//clang-tools-extra/clang-doc/YAMLGenerator.cpp",
    "//clang-tools-extra/clang-doc/benchmarks/ClangDocBenchmark.cpp",
    "//clang-tools-extra/unittests/clang-doc/BitcodeTest.cpp",
    "//clang-tools-extra/unittests/clang-doc/ClangDocTest.cpp",
    "//clang-tools-extra/unittests/clang-doc/ClangDocTest.h",
    "//clang-tools-extra/unittests/clang-doc/MergeTest.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": []
}
running all tests due to change to blacklisted file