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",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//clang-tools-extra/clang-tidy/misc/UseInternalLinkageCheck.cpp",
    "//clang-tools-extra/docs/ReleaseNotes.rst",
    "//clang-tools-extra/test/clang-tidy/checkers/misc/use-internal-linkage-consteval.cpp",
    "//lldb/source/Plugins/SymbolFile/DWARF/DWARFDIE.cpp",
    "//llvm/lib/CodeGen/MachineVerifier.cpp",
    "//llvm/test/MachineVerifier/stack-protector-offset.mir"
  ],
  "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": []
}