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

[dominiq at lps dot ens.fr]

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

--- Comment #8 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Even worse

[Book15] f90/bug% cat pr48906_4_red.f90
 print "(ru,g45.20)", .099e21
end
[Book15] f90/bug% gfc pr48906_4_red.f90
[Book15] f90/bug% a.out
                   99000000576671973376.0    
[Book15] f90/bug% gfc pr48906_4_red.f90 -m32
[Book15] f90/bug% a.out
                                      10.    

Note that without the patch I get 10. for both -m32 and -m64.