gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//polly/include/polly/LinkAllPasses.h",
    "//polly/include/polly/PolyhedralInfo.h",
    "//polly/lib/Analysis/PolyhedralInfo.cpp",
    "//polly/lib/CMakeLists.txt",
    "//polly/lib/Support/RegisterPasses.cpp",
    "//polly/test/IstAstInfo/OpenMP/multiple_loops_outer_parallel.ll",
    "//polly/test/IstAstInfo/OpenMP/nested_loop_both_parallel.ll",
    "//polly/test/IstAstInfo/OpenMP/nested_loop_both_parallel_parametric.ll",
    "//polly/test/IstAstInfo/OpenMP/nested_loop_inner_parallel.ll",
    "//polly/test/IstAstInfo/OpenMP/nested_loop_outer_parallel.ll",
    "//polly/test/IstAstInfo/OpenMP/single_loop_param_non_parallel.ll",
    "//polly/test/IstAstInfo/OpenMP/single_loop_param_parallel.ll",
    "//polly/test/IstAstInfo/OpenMP/single_loop_param_parallel_computeout.ll",
    "//polly/test/IstAstInfo/dependence_distance_constant.ll",
    "//polly/test/IstAstInfo/dependence_distance_multiple_constant.ll",
    "//polly/test/IstAstInfo/dependence_distance_parametric.ll",
    "//polly/test/IstAstInfo/dependence_distance_parametric_expr.ll",
    "//polly/test/IstAstInfo/dependence_distance_varying.ll",
    "//polly/test/IstAstInfo/dependence_distance_varying_in_outer_loop.ll",
    "//polly/test/IstAstInfo/dependence_distance_varying_multiple.ll",
    "//polly/test/IstAstInfo/reduction_clauses_multidimensional_access.ll",
    "//polly/test/IstAstInfo/reduction_in_one_dimension.ll",
    "//polly/test/IstAstInfo/reduction_loop_reversal.ll",
    "//polly/test/IstAstInfo/reduction_modulo_schedule.ll"
  ],
  "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