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": [
    "//bolt/test/X86/lit.local.cfg",
    "//bolt/test/lit.local.cfg",
    "//flang/lib/Optimizer/Transforms/CUFOpConversion.cpp",
    "//flang/test/Fir/CUDA/cuda-alloc-free.fir",
    "//lldb/packages/Python/lldbsuite/test/tools/lldb-dap/dap_server.py",
    "//lldb/test/API/tools/lldb-dap/evaluate/TestDAP_evaluate.py",
    "//lldb/tools/lldb-dap/Handler/EvaluateRequestHandler.cpp",
    "//lldb/tools/lldb-dap/Protocol/ProtocolTypes.h",
    "//llvm/lib/Target/PowerPC/PPCISelLowering.cpp",
    "//llvm/lib/Target/RISCV/RISCVRegisterInfo.cpp",
    "//mlir/include/mlir/TableGen/Pattern.h",
    "//mlir/lib/Dialect/GPU/Pipelines/CMakeLists.txt",
    "//mlir/lib/TableGen/Pattern.cpp",
    "//mlir/tools/mlir-tblgen/RewriterGen.cpp"
  ],
  "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": []
}