https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92639
Jerry DeLisle <jvdelisle at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jvdelisle at gcc dot gnu.org
--- Comment #3 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
Please observe:
program demonstrate
integer :: i
i = huge(i)
print *, i
i= -huge(i)
print *, i
end program
$ gfc demonstrate.f90
$ ./a.out
2147483647
-2147483647
This is by the fortran standard definition for a 32 bit integer. You cannot
represent 2147483648 in 32 bits because you need bit 32 to represent the sign
of the value. How other compilers are storing the sign I can not speak to.
