gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//lldb/source/Commands/CommandObjectMultiword.cpp",
    "//lldb/source/Commands/CommandObjectProcess.cpp",
    "//lldb/source/Commands/CommandObjectRegister.cpp",
    "//lldb/source/Commands/CommandObjectSource.cpp",
    "//lldb/source/Commands/CommandObjectTarget.cpp",
    "//lldb/source/Commands/CommandObjectThread.cpp",
    "//lldb/source/Commands/CommandObjectType.cpp",
    "//lldb/source/Commands/CommandObjectWatchpoint.cpp",
    "//lldb/source/Commands/CommandObjectWatchpointCommand.cpp",
    "//lldb/source/Interpreter/CommandInterpreter.cpp",
    "//lldb/test/API/functionalities/wrong_commands/TestWrongCommands.py",
    "//lldb/test/API/python_api/interpreter/TestCommandInterpreterAPI.py",
    "//mlir/lib/Dialect/SPIRV/IR/SPIRVOps.cpp",
    "//mlir/test/Dialect/SPIRV/IR/structure-ops.mlir"
  ],
  "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": []
}