gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools"
  ]
}
gn analyze input:
{
  "files": [
    "//clang-tools-extra/clang-tidy/readability/CMakeLists.txt",
    "//clang-tools-extra/clang-tidy/readability/ReadabilityTidyModule.cpp",
    "//clang-tools-extra/clang-tidy/readability/UseNumericLimitsCheck.cpp",
    "//clang-tools-extra/clang-tidy/readability/UseNumericLimitsCheck.h",
    "//clang-tools-extra/docs/ReleaseNotes.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/list.rst",
    "//clang-tools-extra/docs/clang-tidy/checks/readability/use-numeric-limits.rst",
    "//clang-tools-extra/test/clang-tidy/checkers/readability/use-numeric-limits.cpp",
    "//clang/docs/ClangFormatStyleOptions.rst",
    "//clang/include/clang/Format/Format.h",
    "//llvm/utils/gn/secondary/clang-tools-extra/clang-tidy/readability/BUILD.gn"
  ],
  "test_targets": [
    "//clang-tools-extra/clangd/test:check-clangd",
    "//clang-tools-extra/test:check-clang-tools",
    "//clang/test:check-clang",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file