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[Bug libfortran/33985] access="stream",form="unformatted" doesn't buffer
- From: "howarth at nitro dot med dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Dec 2007 21:50:18 -0000
- Subject: [Bug libfortran/33985] access="stream",form="unformatted" doesn't buffer
- References: <bug-33985-10391@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #19 from howarth at nitro dot med dot uc dot edu 2007-12-01 21:50 -------
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.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33985