[Bug libfortran/33079] Optional empty strings do not appear to be 'PRESENT'

[schwab at suse dot de]

------- Comment #2 from schwab at suse dot de  2007-08-15 14:18 -------
Why do you need to special case len == 0?  The other strings aren't NUL
terminated either.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33079