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"
  ]
}
gn analyze input:
{
  "files": [
    "//bolt/lib/Core/BinaryContext.cpp",
    "//bolt/test/X86/dwarf5-debug-line-print.s",
    "//bolt/test/X86/dwarf5-two-cus.s",
    "//clang/lib/Frontend/CompilerInstance.cpp",
    "//lld/MachO/ExportTrie.cpp",
    "//lld/MachO/ExportTrie.h",
    "//lld/MachO/InputFiles.cpp",
    "//lld/test/MachO/invalid/Inputs/macho-trie-node-loop",
    "//lld/test/MachO/invalid/export-trie-node-loop.s",
    "//llvm/utils/gn/secondary/libcxx/include/BUILD.gn",
    "//llvm/utils/lit/tests/shtest-umask.py"
  ],
  "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