[Bug fortran/83235] IAND sometimes doesn't take bitwise-and of sign bit with -O2

[paul.k.romano at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83235

--- Comment #5 from Paul Romano <paul.k.romano at gmail dot com> ---
Got it; thanks for the clarification, and sorry for the noise! Guess I'll just
have to stop relying on this "feature" of previous versions.