[Bug c++/117785] [C++26] P3068R5 - constexpr exceptions

[hanicka at hanicka dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117785

--- Comment #30 from Hana Dusíková <hanicka at hanicka dot net> ---
Core told me to take the note out because there is no exception in moment I'm
printing error, because it's not valid constant evaluation therefore invalid
program. Which seems legal technicality. Btw did you try to print content of
the type in case there is no `what()`? It can be helpful too.