[Bug libfortran/33985] access="stream",form="unformatted" doesn't buffer

[jvdelisle at gcc dot gnu dot org]

------- Comment #33 from jvdelisle at gcc dot gnu dot org  2007-12-02 23:17 -------
Subject: Bug 33985

Author: jvdelisle
Date: Sun Dec  2 23:17:16 2007
New Revision: 130574

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130574
Log:
2007-12-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
            Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR libfortran/33985
        * io/transfer.c (read_block, read_block_direct, write_block,
write_buf):
        Don't seek if file position is already there for STREAM I/O.
        (finalize_transfer): For STREAM I/O don't flush unless the file
position
        has moved past the start position before the transfer.

Modified:
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/io/transfer.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33985