[Bug middle-end/94103] Wrong optimization: reading value of a variable changes its representation for optimizer

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94103

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
long double has padding bits on x86_64 so that is not shocking there.

_Decimal3 is a different issue all together.