[Bug libfortran/48785] BOZ editing of real numbers not working with -std=f2008

[thenlich at users dot sourceforge.net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48785

--- Comment #6 from Thomas Henlich <thenlich at users dot sourceforge.net> 2011-05-02 14:10:22 UTC ---
Can you elaborate on this?

Previously we allowed the format with -std=gnu.

Now we want to allow it with -std=gnu or -std=f2008. So we call require_type()
only if neither of these options is set.

That's why I changed the mask from GFC_STD_GNU to (GFC_STD_GNU |
GFC_STD_F2008).

And the values have different bits set, so the OR is not redundant:

#define GFC_STD_F2008        (1<<7)    /* New in F2008.  */
#define GFC_STD_LEGACY        (1<<6)    /* Backward compatibility.  */
#define GFC_STD_GNU        (1<<5)    /* GNU Fortran extension.  */