This paper partially addresses US 33 (065) by clarifying what evaluations of a (putative) constant expression take place. It does not proceed further as would be necessary to support visible side effects during translation (*e.g.*, output as in [P2758](https://www.open-std.org/JTC1/SC22/WG21/docs/papers/2025/p2758r5.html)) because those do not exist in C++26.