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

[kargl at gcc dot gnu dot org]

------- Comment #22 from kargl at gcc dot gnu dot org  2007-12-01 22:08 -------
(In reply to comment #19)
>       I don't see the "Are we lucky and avoid syscall?" hack in the fd_seek
> routine from unix.c of the gcc 4.0 branch. So one could argue that it was a
> performance regression introduced in gcc 4.1.
> 

Stream IO first appeared in 4.2.  I'd find it highly unlikely that
you'ld find this in 4.1.  Now, as I said, this isn't a regression.
It is not a candidate for backporting!


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