gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//libcxx/docs/FeatureTestMacroTable.rst",
    "//libcxx/docs/ReleaseNotes/24.rst",
    "//libcxx/docs/Status/Cxx26Papers.csv",
    "//libcxx/include/__memory/shared_ptr.h",
    "//libcxx/include/memory",
    "//libcxx/include/version",
    "//libcxx/modules/std/memory.inc",
    "//libcxx/test/libcxx/utilities/smartptr/nodiscard.verify.cpp",
    "//libcxx/test/std/language.support/support.limits/support.limits.general/memory.version.compile.pass.cpp",
    "//libcxx/test/std/language.support/support.limits/support.limits.general/version.version.compile.pass.cpp",
    "//libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.obs/owner_equal_shared_ptr.pass.cpp",
    "//libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.obs/owner_equal_weak_ptr.pass.cpp",
    "//libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.shared/util.smartptr.shared.obs/owner_hash.pass.cpp",
    "//libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.ownerequal/owner_equal.pass.cpp",
    "//libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.ownerhash/owner_hash.pass.cpp",
    "//libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.obs/owner_equal_shared_ptr.pass.cpp",
    "//libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.obs/owner_equal_weak_ptr.pass.cpp",
    "//libcxx/test/std/utilities/memory/util.smartptr/util.smartptr.weak/util.smartptr.weak.obs/owner_hash.pass.cpp",
    "//libcxx/utils/generate_feature_test_macro_components.py"
  ],
  "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