gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//orc-rt/cmake/OrcRTTesting.cmake",
    "//orc-rt/test/regression/README.md",
    "//orc-rt/test/regression/languages/c/addressing/cross-object/global-array-element-pointer-in-data.test",
    "//orc-rt/test/regression/languages/c/addressing/cross-object/global-data-load.test",
    "//orc-rt/test/regression/languages/c/addressing/cross-object/hidden-data-load.test",
    "//orc-rt/test/regression/languages/c/addressing/same-object/global-data-pointer-in-data.c",
    "//orc-rt/test/regression/languages/c/addressing/same-object/global-data-store.c",
    "//orc-rt/test/regression/languages/c/addressing/same-object/static-array-element-load.c",
    "//orc-rt/test/regression/languages/c/addressing/same-object/static-data-load.c",
    "//orc-rt/test/regression/languages/c/lit.local.cfg",
    "//orc-rt/test/regression/lit.cfg.py"
  ],
  "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": []
}