[Bug libfortran/59774] [Regression] Inconsistent rounding between -m32 and -m64

[jvdelisle at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59774

--- Comment #3 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
I instrumented using:

printf("buffer=%s<<<\n", buffer);

in output_float () to see what is going on.