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": [
    "//compiler-rt/lib/sanitizer_common/sanitizer_file.cpp",
    "//flang/lib/Lower/ConvertArrayConstructor.cpp",
    "//flang/test/Lower/array-constructor-exactly-once.f90",
    "//lldb/source/Plugins/Process/elf-core/ProcessElfCore.cpp",
    "//lldb/test/API/functionalities/postmortem/netbsd-core/TestNetBSDCore.py",
    "//llvm/test/CodeGen/AMDGPU/callee-special-input-vgprs-packed.ll",
    "//llvm/test/CodeGen/AMDGPU/callee-special-input-vgprs.ll",
    "//llvm/test/TableGen/intrinsic-attrs.td",
    "//llvm/utils/TableGen/Basic/IntrinsicEmitter.cpp"
  ],
  "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