Memory-safety instrumentation status
====================================

Attempted configuration:
  cmake -S enhanced/source -B enhanced/source/build-asan -A x64 -DCMAKE_CXX_FLAGS="/fsanitize=address"
  cmake --build enhanced/source/build-asan --config RelWithDebInfo
  ctest --test-dir enhanced/source/build-asan -C RelWithDebInfo --output-on-failure

Environment: MSVC 19.51.36248.0 on Windows. GCC and Clang were not installed.

The MSVC AddressSanitizer build completed, but test_avl_tree remained idle after the parent command timed out and was terminated. This is not recorded as a sanitizer pass. The ordinary Release and Debug builds completed and the same tests passed outside the sanitizer configuration. The enhanced production AVL uses unique_ptr for the root and both child links and contains no manual delete.
