[Bug c++/118038] constexpr std::bit_cast with long double/float80_t from some integer values

[gero.peterhoff at gmx dot net via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118038

--- Comment #7 from Gero <gero.peterhoff at gmx dot net> ---
Hello Andrew,
Ok. Could you give me a solution that I can use? Various attempts on my part
have so far been unsuccessful.

thx
Gero