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/lib/Sema/SemaTemplate.cpp",
    "//clang/test/SemaCXX/cxx20-ctad-type-alias.cpp",
    "//llvm/lib/Transforms/Vectorize/LoopVectorize.cpp",
    "//llvm/test/Transforms/LoopVectorize/X86/pr72969.ll",
    "//mlir/include/mlir/Dialect/Bufferization/IR/Bufferization.h",
    "//mlir/lib/Dialect/Bufferization/IR/BufferizationOps.cpp",
    "//mlir/lib/Dialect/Bufferization/Transforms/Bufferize.cpp",
    "//mlir/test/Dialect/Bufferization/Transforms/one-shot-module-bufferize-out-params.mlir",
    "//mlir/test/Dialect/Bufferization/Transforms/one-shot-module-bufferize.mlir"
  ],
  "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": []
}