[Bug libgcc/120691] _Decimal128 arithmetic error under FE_UPWARD

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120691

--- Comment #15 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Release branches are open for *regression* fixes only by default.