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": [
    "//.ci/compute_projects.py",
    "//.ci/compute_projects_test.py",
    "//.ci/monolithic-linux.sh",
    "//.github/workflows/premerge.yaml",
    "//compiler-rt/lib/tysan/lit.cfg",
    "//compiler-rt/test/asan/lit.cfg.py",
    "//compiler-rt/test/asan_abi/lit.cfg.py",
    "//compiler-rt/test/builtins/Unit/lit.cfg.py",
    "//compiler-rt/test/builtins/lit.cfg.py",
    "//compiler-rt/test/ctx_profile/lit.cfg.py",
    "//compiler-rt/test/dfsan/lit.cfg.py",
    "//compiler-rt/test/fuzzer/lit.cfg.py",
    "//compiler-rt/test/gwp_asan/lit.cfg.py",
    "//compiler-rt/test/hwasan/lit.cfg.py",
    "//compiler-rt/test/lit.common.cfg.py",
    "//compiler-rt/test/lsan/lit.common.cfg.py",
    "//compiler-rt/test/memprof/lit.cfg.py",
    "//compiler-rt/test/metadata/lit.cfg.py",
    "//compiler-rt/test/msan/lit.cfg.py",
    "//compiler-rt/test/nsan/lit.cfg.py",
    "//compiler-rt/test/orc/lit.cfg.py",
    "//compiler-rt/test/orc/lit.site.cfg.py.in",
    "//compiler-rt/test/profile/lit.cfg.py",
    "//compiler-rt/test/rtsan/Unit/lit.site.cfg.py.in",
    "//compiler-rt/test/rtsan/lit.cfg.py",
    "//compiler-rt/test/safestack/lit.cfg.py",
    "//compiler-rt/test/sanitizer_common/lit.common.cfg.py",
    "//compiler-rt/test/scudo/lit.cfg.py",
    "//compiler-rt/test/shadowcallstack/lit.cfg.py",
    "//compiler-rt/test/tsan/Unit/lit.site.cfg.py.in",
    "//compiler-rt/test/tsan/libdispatch/lit.local.cfg.py",
    "//compiler-rt/test/tsan/lit.cfg.py",
    "//compiler-rt/test/tysan/lit.cfg.py",
    "//compiler-rt/test/ubsan/TestCases/TypeCheck/Function/lit.local.cfg.py",
    "//compiler-rt/test/ubsan/lit.common.cfg.py",
    "//compiler-rt/test/ubsan_minimal/lit.common.cfg.py",
    "//compiler-rt/test/xray/lit.cfg.py",
    "//compiler-rt/unittests/lit.common.unit.cfg.py",
    "//compiler-rt/unittests/lit.common.unit.configured.in",
    "//lldb/test/API/lit.cfg.py",
    "//lldb/test/API/lit.site.cfg.py.in",
    "//llvm/test/lit.cfg.py",
    "//llvm/test/lit.site.cfg.py.in"
  ],
  "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": []
}