[Bug fortran/93733] F2008: G0.d output editing for integer/logical/character data

[jvdelisle at charter dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93733

jvdelisle at charter dot net changed:

           What    |Removed                     |Added
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                 CC|                            |jvdelisle at charter dot net

--- Comment #10 from jvdelisle at charter dot net ---
There are two levels of checking, compile time and run time.  Compile time, if
the string is known/constant in gcc/fortran/format.c (IIRC). Runtime is
libgfortran parse_format_string or similar.  The -std=xxx routines are always a
little different betwen implementation in compile time and run-time. Honestly,
every time I do these checks I have to try combination to find the right one. 
Hope this helps a little.  If you get stuck, let me know and I will try to take
a closer look.