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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//libc/test/integration/scudo/CMakeLists.txt",
    "//llvm/lib/Frontend/Atomic/Atomic.cpp",
    "//llvm/lib/Frontend/HLSL/HLSLResource.cpp",
    "//llvm/lib/Frontend/Offloading/Utility.cpp",
    "//llvm/lib/Frontend/OpenACC/ACC.cpp",
    "//llvm/lib/Frontend/OpenMP/OMP.cpp",
    "//llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp",
    "//llvm/lib/TargetParser/RISCVTargetParser.cpp",
    "//llvm/lib/TargetParser/SubtargetFeature.cpp"
  ],
  "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": []
}