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": [
    "//compiler-rt/lib/asan/tests/asan_test.cpp",
    "//flang/lib/Optimizer/Builder/IntrinsicCall.cpp",
    "//flang/test/Lower/Intrinsics/sind.f90",
    "//llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp",
    "//llvm/lib/Target/XCore/Disassembler/XCoreDisassembler.cpp",
    "//llvm/lib/Transforms/Vectorize/LoopVectorize.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": []
}