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",
    "//compiler-rt/test/hwasan:check-hwasan",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//libcxx/docs/ReleaseNotes/22.rst",
    "//libcxx/include/__fwd/tuple.h",
    "//libcxx/include/__memory/uses_allocator_construction.h",
    "//libcxx/include/__memory_resource/polymorphic_allocator.h",
    "//libcxx/include/__tree",
    "//libcxx/include/__tuple/sfinae_helpers.h",
    "//libcxx/include/map",
    "//libcxx/include/module.modulemap.in",
    "//libcxx/include/set",
    "//libcxx/include/tuple",
    "//libcxx/test/benchmarks/containers/associative/associative_container_benchmarks.h",
    "//libcxx/test/benchmarks/containers/associative/map.bench.cpp",
    "//libcxx/test/benchmarks/containers/associative/multimap.bench.cpp",
    "//libcxx/test/benchmarks/containers/associative/multiset.bench.cpp",
    "//libcxx/test/benchmarks/containers/associative/set.bench.cpp",
    "//libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp",
    "//libcxx/test/std/containers/associative/map/map.cons/copy.pass.cpp",
    "//libcxx/test/std/containers/associative/map/map.cons/copy_alloc.pass.cpp",
    "//libcxx/test/std/containers/associative/map/map.cons/copy_assign.pass.cpp",
    "//libcxx/test/std/containers/associative/multimap/multimap.cons/copy.pass.cpp",
    "//libcxx/test/std/containers/associative/multimap/multimap.cons/copy_alloc.pass.cpp",
    "//libcxx/test/std/containers/associative/multimap/multimap.cons/copy_assign.pass.cpp",
    "//libcxx/test/std/containers/associative/multiset/multiset.cons/copy.pass.cpp",
    "//libcxx/test/std/containers/associative/multiset/multiset.cons/copy_alloc.pass.cpp",
    "//libcxx/test/std/containers/associative/multiset/multiset.cons/copy_assign.pass.cpp",
    "//libcxx/test/std/containers/associative/set/set.cons/copy.pass.cpp",
    "//libcxx/test/std/containers/associative/set/set.cons/copy_alloc.pass.cpp",
    "//libcxx/test/std/containers/associative/set/set.cons/copy_assign.pass.cpp",
    "//libcxx/test/std/utilities/tuple/tuple.tuple/tuple.helper/tuple_element.verify.cpp",
    "//llvm/lib/Target/X86/X86ISelLoweringCall.cpp",
    "//llvm/test/CodeGen/X86/sibcall.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