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",
    "//lld/test:check-lld",
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//flang/lib/Optimizer/OpenACC/Support/FIROpenACCTypeInterfaces.cpp",
    "//flang/test/Fir/OpenACC/openacc-type-categories.mlir",
    "//libcxx/docs/Status/Cxx2cIssues.csv",
    "//libcxx/include/__algorithm/make_heap.h",
    "//libcxx/include/__expected/expected.h",
    "//libcxx/include/optional",
    "//libcxx/test/std/utilities/expected/expected.expected/assign/assign.U.pass.cpp",
    "//libcxx/test/std/utilities/expected/expected.expected/ctor/ctor.u.pass.cpp",
    "//libcxx/test/std/utilities/optional/optional.object/optional.object.ctor/U.pass.cpp",
    "//libcxx/test/std/utilities/optional/optional.object/optional.object.observe/value_or.pass.cpp",
    "//libcxx/test/std/utilities/optional/optional.object/optional.object.observe/value_or_const.pass.cpp",
    "//lldb/tools/lldb-dap/package.json",
    "//llvm/lib/CodeGen/RegAllocScore.cpp",
    "//llvm/test/CodeGen/MLRegAlloc/dev-mode-logging.ll",
    "//llvm/test/CodeGen/MLRegAlloc/dev-mode-prio-logging.ll"
  ],
  "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