{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"//"}]}
    // In that case, we lack some dummy bodies and can't replace them with the real AD code anymore.
    // identical. We run opts before AD, so there is a chance that LLVM will merge our dummies.
    // We then would need to abort compilation. This was especially common in test cases.