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": [
    "//libcxxabi/src/private_typeinfo.cpp",
    "//libcxxabi/src/private_typeinfo.h",
    "//libcxxabi/test/catch_null_pointer_to_object_pr64953.pass.cpp",
    "//lld/MinGW/Options.td",
    "//llvm/docs/CommandLine.rst",
    "//llvm/lib/Support/CommandLine.cpp",
    "//llvm/test/tools/llvm-debuginfo-analyzer/cmdline.test",
    "//llvm/unittests/Support/CommandLineTest.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