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/docs/ReleaseNotes.rst",
    "//clang/include/clang/Basic/Attr.td",
    "//clang/include/clang/Basic/AttrDocs.td",
    "//clang/include/clang/Basic/DiagnosticSemaKinds.td",
    "//clang/include/clang/Sema/Sema.h",
    "//clang/lib/CodeGen/CGCall.cpp",
    "//clang/lib/Sema/SemaDecl.cpp",
    "//clang/lib/Sema/SemaDeclAttr.cpp",
    "//clang/test/CodeGen/attr-modular-format.c",
    "//clang/test/Misc/pragma-attribute-supported-attributes-list.test",
    "//clang/test/Sema/attr-modular-format.c",
    "//llvm/lib/Transforms/Utils/SimplifyIndVar.cpp",
    "//mlir/test/lib/Dialect/Test/TestOpDefs.cpp",
    "//mlir/test/lib/Dialect/Test/TestOps.td"
  ],
  "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