gn analyze output:
{
  "compile_targets": [],
  "status": "No dependency",
  "test_targets": []
}
gn analyze input:
{
  "files": [
    "//compiler-rt/test/hwasan/TestCases/Linux/release-shadow.c",
    "//compiler-rt/test/hwasan/TestCases/heap-buffer-overflow.c",
    "//compiler-rt/test/hwasan/TestCases/tag-mismatch-border-address.c",
    "//compiler-rt/test/sanitizer_common/android_commands/android_compile.py",
    "//compiler-rt/test/sanitizer_common/android_commands/android_run.py",
    "//llvm/utils/gn/secondary/compiler-rt/lib/hwasan/BUILD.gn",
    "//llvm/utils/gn/secondary/compiler-rt/test/hwasan/BUILD.gn",
    "//llvm/utils/gn/secondary/llvm/tools/dsymutil/BUILD.gn",
    "//mlir/include/mlir/Dialect/Tosa/IR/TosaOps.td",
    "//mlir/lib/Dialect/Tosa/IR/TosaCanonicalizations.cpp",
    "//mlir/test/Dialect/Tosa/canonicalize.mlir"
  ],
  "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": []
}