gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//clang/include/clang/Basic/DiagnosticSemaKinds.td",
    "//clang/test/CXX/drs/cwg8xx.cpp",
    "//clang/test/CXX/module/dcl.dcl/dcl.module/dcl.module.interface/p1.cppm",
    "//clang/test/CXX/module/module.interface/p1.cpp",
    "//clang/test/Modules/cxx20-10-2-ex1.cpp",
    "//clang/test/Modules/cxx20-export-import.cpp",
    "//clang/test/Modules/cxx20-import-diagnostics-a.cpp",
    "//clang/test/Modules/export-in-non-modules.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