gn analyze output:
{
  "compile_targets": [],
  "status": "Found dependency",
  "test_targets": [
    "//llvm/test:check-llvm"
  ]
}
gn analyze input:
{
  "files": [
    "//llvm/unittests/CodeGen/CodeGenPassBuilderTest.cpp",
    "//openmp/libomptarget/test/libc/assert.c",
    "//openmp/libomptarget/test/mapping/target_derefence_array_pointrs.cpp",
    "//openmp/libomptarget/test/mapping/target_uses_allocator.c",
    "//openmp/libomptarget/test/mapping/target_wrong_use_device_addr.c",
    "//openmp/libomptarget/test/offloading/bug64959.c",
    "//openmp/libomptarget/test/offloading/info.c",
    "//openmp/libomptarget/test/offloading/std_complex_arithmetic.cpp",
    "//openmp/libomptarget/test/unified_shared_memory/close_enter_exit.c",
    "//openmp/libomptarget/test/unified_shared_memory/close_modifier.c",
    "//openmp/libomptarget/test/unified_shared_memory/shared_update.c"
  ],
  "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": []
}