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/include/clang/Basic/DiagnosticSemaKinds.td",
    "//clang/lib/Sema/SemaChecking.cpp",
    "//clang/test/SemaCXX/unique_object_duplication.h",
    "//llvm/CMakeLists.txt",
    "//llvm/cmake/modules/HandleLLVMOptions.cmake",
    "//llvm/lib/Transforms/Vectorize/LoopVectorize.cpp",
    "//openmp/runtime/src/kmp_sched.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