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/Basic/Targets.cpp",
    "//clang/lib/Basic/Targets/OSTargets.h",
    "//clang/lib/Basic/Targets/WebAssembly.h",
    "//clang/lib/Driver/Driver.cpp",
    "//clang/test/Driver/wasm-toolchain.c",
    "//clang/test/Driver/wasm-toolchain.cpp",
    "//clang/test/InstallAPI/project-header-only-args-visibility.test",
    "//libunwind/src/UnwindRegistersRestore.S",
    "//libunwind/src/UnwindRegistersSave.S",
    "//llvm/include/llvm/TargetParser/Triple.h",
    "//llvm/lib/TargetParser/Triple.cpp",
    "//llvm/lib/Transforms/Utils/InstructionNamer.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": []
}
running all tests due to change to blacklisted file