[Bug libgcc/78576] [PPC] wrong long double to long int conversion

[brenohl at br dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78576

--- Comment #13 from Breno Leitao <brenohl at br dot ibm.com> ---
(In reply to Bill Schmidt from comment #11)
> Breno, what is your environment?  Which glibc is present?

We found this problem originally on Debian[1], but we tested and reproduced it
even on Big Endian distro.

[1] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845082