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[Bug libfortran/21593] FAIL: gfortran.dg/dev_null.f90
- From: "tkoenig at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jul 2005 14:39:34 -0000
- Subject: [Bug libfortran/21593] FAIL: gfortran.dg/dev_null.f90
- References: <20050515210432.21593.danglin@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From tkoenig at gcc dot gnu dot org 2005-07-09 14:39 -------
(In reply to comment #8)
> Andrew, is this sufficient to close this PR? The behavior of
> ftruncate() on /dev/null appears to be system dependent.
Being able to read back from /dev/null is still a bug, no matter
what ftruncate() does.
If ftruncate() does undefined things on special files, we shouldn't
rely on it doing the right thing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21593