Fixed in 17aab66e75136cf23c7f0d4942b61d6947f98f9b. Thanks for the report :)
- bug#48368: eq? problem at -O2 since Guile 3.0.5 Marius Bakke
- bug#48368: reduced test case Andy Wingo
- bug#48368: thanks Andy Wingo
Fixed in 17aab66e75136cf23c7f0d4942b61d6947f98f9b. Thanks for the report :)