[Bug c++/114536] wrong constant evaluation of std::bit_cast for bit fields

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114536

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Fedor Chelnokov from comment #2)
> May be just fail constant evaluation then instead of evaluating it to 0?

Hmm, yes, it should fail to produce a constant expression.