[Bug libfortran/23262] [migwin32] rewind truncates file

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|rewind truncates file on    |[migwin32] rewind truncates
                   |migwin32                    |file


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23262