gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//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": [
    "//libcxxabi/include/__cxxabi_config.h",
    "//libcxxabi/include/cxxabi.h",
    "//libcxxabi/src/CMakeLists.txt",
    "//libcxxabi/src/cxa_thread_atexit.cpp",
    "//lldb/source/Host/windows/Host.cpp",
    "//lldb/test/API/functionalities/longpath/TestLongPath.py",
    "//lldb/test/API/functionalities/longpath/main.c",
    "//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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ],
  "additional_compile_targets": []
}
running all tests due to change to blacklisted file