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/Status/Cxx26Issues.csv",
    "//libcxx/include/__ranges/lazy_split_view.h",
    "//libcxx/test/std/ranges/range.adaptors/range.lazy.split/range.lazy.split.outer.value/ctor.compile.pass.cpp",
    "//libcxx/test/std/ranges/range.adaptors/range.lazy.split/range.lazy.split.outer.value/ctor.default.pass.cpp",
    "//libcxx/test/std/ranges/range.adaptors/range.lazy.split/range.lazy.split.outer.value/ctor.iter.pass.cpp",
    "//libcxx/test/std/ranges/range.adaptors/range.lazy.split/range.lazy.split.outer/deref.pass.cpp",
    "//llvm/include/llvm/TargetParser/AMDGPUTargetParser.h",
    "//llvm/lib/TargetParser/AMDGPUTargetParser.cpp",
    "//llvm/test/TableGen/AMDGPUTargetDefSubArchSpelling.td",
    "//llvm/utils/TableGen/Basic/AMDGPUTargetDefEmitter.cpp"
  ],
  "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