[Bug libfortran/69651] [6 Regession] Usage of unitialized pointer io/list_read.c

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69651

--- Comment #11 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
(In reply to kargl from comment #10)
> (In reply to Jerry DeLisle from comment #9)
> > ****EOF****
> > 
> > What should the result be with non-namelist read?
> > 
> 
> See 10.9 in F2003.
> 
> A value separator is
> 
>   (1) A comma optionally preceded by one or more contiguous blanks
>       and optionally followed by one or more contiguous blanks,
>       unless the decimal edit mode is COMMA, in which case a
>       semicolon is used in place of the comma,
> 
>   (2) A slash optionally preceded by one or more contiguous blanks
>       and optionally followed by one or more contiguous blanks, or
> 
>   (3) One or more contiguous blanks between two nonblank values
>       or following the last nonblank value, where a nonblank value
>       is a constant, an r *c form, or an r * form.
> 
> A '!' is not a valid separator for list-directed IO.
> 
> See 9.10.1 in F2003.
> 
> If an error condition occurs during execution of an input/output
> statement that contains neither an ERR= nor IOSTAT= specifier,
> execution of the program is terminated.

Yep, I found it too. Fixing it.