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"
  ]
}
gn analyze input:
{
  "files": [
    "//clang/lib/StaticAnalyzer/Checkers/StdLibraryFunctionsChecker.cpp",
    "//compiler-rt/CMakeLists.txt",
    "//compiler-rt/lib/sanitizer_common/sanitizer_symbolizer_posix_libcdep.cpp",
    "//compiler-rt/lib/scudo/standalone/secondary.h",
    "//compiler-rt/test/CMakeLists.txt",
    "//compiler-rt/test/lit.common.cfg.py",
    "//compiler-rt/test/lit.common.configured.in",
    "//compiler-rt/test/sanitizer_common/TestCases/disable_symbolizer_path_search.cpp",
    "//libc/src/math/generic/coshf16.cpp",
    "//libc/src/math/generic/sinhf16.cpp",
    "//libcxx/docs/Status/Cxx17Issues.csv",
    "//libcxx/include/__tuple/tuple_size.h",
    "//libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple_size_incomplete.pass.cpp",
    "//libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple_size_incomplete.verify.cpp",
    "//libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple_size_structured_bindings.pass.cpp",
    "//llvm/utils/gn/secondary/compiler-rt/test/BUILD.gn"
  ],
  "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